Updated on 2024/10/01

Information

 

写真a

 
IRAMINA KEIJI
 
Organization
Faculty of Information Science and Electrical Engineering Department of Informatics Professor
School of Interdisciplinary Science and Innovation Department of Interdisciplinary Science and Innovation（Joint Appointment）
Graduate School of Systems Life Sciences Department of Systems Life Sciences（Joint Appointment）
Title
Professor
Contact information
メールアドレス
Tel
0928023581
Profile
There are two major research fields. One is the functional brain imaging which aims at the elucidation of human brain function; the other one is brain function modeling which is applied to various fields by constructing the model of brain activation. In details, we study in the fields of the measurements of brain function by EEG (Electroencephalography), MEG (Magnetoencephalography), MRI (Magnetic Resonance Imaging), NIRS (Near-Infrared Spectroscope) and TMS (Transcranial Magnetic Stimulation), the development of measurement technology and the simulation of brain activation. The elucidation of the mechanism of brain function is one of foundations of life science, and it can be applied to almost all the fields. Have a deep understanding of brain information processing, and apply the research results to fields of life science, medicine, engineering and education is the purpose of our study. Since we are studying in an interdisciplinary domain, we take into account the collaboration of medicine, biology, pedagogy and psychology is important in our study.　Especially, we study methods for early detection of dementia, developmental disorders such as Autistic spectrum or ADHD and we also develop support technology for disabled people by combination of Brain science and ICT technology.
Homepage
External link

Degree

  • Dr. of Engineering

Research History

  • 九州大学工学部助手　1991.4-1993.12 九州大学工学部助教授　1994.1-1996.3 東京大学大学院医学系研究科助教授　1996.4-2005.3

Research Interests・Research Keywords

  • Research theme：Measurement of brain function using NIRS

    Keyword：NRS, Non-invasive functional measurement

    Research period： 2015.4 - 2018.3

  • Research theme：Brain Computer Interface and Neurofeedback system using EEG and NIRS

    Keyword：Brain Computer Interface, neurofeedback, EEG, NIRS

    Research period： 2014.3 - 2018.3

  • Research theme：Comunication Support System for Patients with Severe Motor and Intellectual Disabilities

    Keyword：Cognition Level, Severe Motor and Intellectual Disabilities, EEG, NIRS

    Research period： 2012.5 - 2016.3

  • Research theme：Effects of neuronal plasticity caused by transcranial magnetic stimulation (TMS) or transcranial direct current stimulation(tDCS)

    Keyword：transcranial magnetic stimulation, transcranial direct current stimulaton, neuronal plastisity

    Research period： 2011.4 - 2018.3

  • Research theme：Development of quantitative evaluation system for ADHD using by soft neurological signs

    Keyword：pronotion and supination, sofu neurological signs, ADHD

    Research period： 2011.4 - 2017.3

  • Research theme：New application of Brain Computer Interface(BCI) by EEG and NIRS

    Keyword：brain computer interface, EEG, NIRS

    Research period： 2010.4 - 2018.3

  • Research theme：Development of the educational support system for children with disabilities using wireless EEG and NIRS

    Keyword：EEG, NIRS, developmental disorder, educational support system

    Research period： 2009.4 - 2018.3

  • Research theme：A study of the mechanism of visual perception using transcranial magnetic stimulation (TMS)

    Keyword：Transcranial Magnetic Stimulation, visual perception, visual search, perceptual reversal

    Research period： 2006.4 - 2016.3

  • Research theme：Investigation of the electrical activity in the brain, using simultaneous TMS and EEG measurement

    Keyword：transcranial magnetic stimulation, EEG, functional brain dynamic imaging

    Research period： 2005.4 - 2018.3

Awards

  • 発表論文賞

    1992.10   電気学会  

  • 井上学術奨励賞

    1992.4   井上学術振興財団  

Papers

  • Disturbance of visual search by stimulating to posterior parietal cortex in the brain using transcranial magnetic stimulation Reviewed International journal

    Keiji Iramina, Sheng Ge, Akira Hyodo, Takehito Hayami, and Shoogo Ueno

    J. Appl. Phys.   2009.4

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Measurements of evoked electroencephalograph by transcranial magnetic stimulation applied to motor cortex and posterior parietal cortex Reviewed International journal

    Masakuni Iwahashi, Yohei Koyama, Akira Hyodo, Takehito Hayami, Shoogo Ueno, and Keiji Iramina

    J. Appl. Phys.   2009.4

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Effects of stimulus parameters and tissue inhomogeneity on nerve excitation processes in magnetic stimulation of the brain Reviewed International journal

    Akira Hyodo, Takehito Hayami, Seichi Tsuyama, Keiji Iramina, and Shoogo Ueno

    J. Appl. Phys.   2009.4

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • A Study of Temporal Aspect of Posterior Parietal Cortex in Visual Search Using Transcranial Magnetic Stimulation Reviewed

    Sheng Ge, Akira Matsuoka, Shoogo Ueno, Keiji Iramina

    2007.10

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • High Spatial Resolutional Measurementof Biomagnetic Field Reviewed International journal

    Keiji Iramina, Shoogo Ueno

    IEEE Transactions on Magnetics   2007.6

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Short-Term Episodic Memory Encoding in the Human Brain: A MEG and EEG Study Reviewed International journal

    Gjini K, Maeno T, Iramina K, Ueno S

    IEEE Transactions on Magnetics   2005.10

    　More details

    Language：Others   Publishing type：Research paper (scientific journal)  

  • Topography of EEG Responses Evoked by transcranial magnetic stimulation to the cerebellum Reviewed International journal

    K.IRAMINA, T.MAENO, S.UENO

    IEEE Transactions on Magnetics   2004.4

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Identifying the Effect of Cognitive Motivation with the Method Based on Temporal Association Rule Mining Concept

    Phukhachee, T; Maneewongvatana, S; Chaiyanan, C; Iramina, K; Kaewkamnerdpong, B

    SENSORS   24 ( 9 )   2024.5   （ eISSN:1424-8220 ）

    　More details

    Language：English   Publisher：Sensors  

    Being motivated has positive influences on task performance. However, motivation could result from various motives that affect different parts of the brain. Analyzing the motivation effect from all affected areas requires a high number of EEG electrodes, resulting in high cost, inflexibility, and burden to users. In various real-world applications, only the motivation effect is required for performance evaluation regardless of the motive. Analyzing the relationships between the motivation-affected brain areas associated with the task’s performance could limit the required electrodes. This study introduced a method to identify the cognitive motivation effect with a reduced number of EEG electrodes. The temporal association rule mining (TARM) concept was used to analyze the relationships between attention and memorization brain areas under the effect of motivation from the cognitive motivation task. For accuracy improvement, the artificial bee colony (ABC) algorithm was applied with the central limit theorem (CLT) concept to optimize the TARM parameters. From the results, our method can identify the motivation effect with only FCz and P3 electrodes, with 74.5% classification accuracy on average with individual tests.

    DOI： 10.3390/s24092857

    Web of Science

    Scopus

    PubMed

  • A simultaneous EEG-fNIRS dataset of the visual cognitive motivation study in healthy adults

    Phukhachee, T; Angsuwatanakul, T; Iramina, K; Kaewkamnerdpong, B

    DATA IN BRIEF   53   110260   2024.4   （ ISSN:2352-3409 ）

    　More details

  • Analysis of Time-varying Brain Network Activity Using Functional Connectivity and Graph Theory during Memory Retrieval Reviewed International journal

    #Sho Ageno, @Keiji Iramina

    Advanced Biomedical Engineering   11   123 - 133   2024.3

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.14326/abe.13.123

  • Analysis of Time-varying Brain Network Activity Using Functional Connectivity and Graph Theory during Memory Retrieval(タイトル和訳中)

    Ageno Sho, Iramina Keiji

    Advanced Biomedical Engineering   13   123 - 133   2024

    　More details

    Language：English   Publisher：(公社)日本生体医工学会  

  • Analysis of Time-varying Brain Network Activity Using Functional Connectivity and Graph Theory during Memory Retrieval

    AGENO Sho, IRAMINA Keiji

    Advanced Biomedical Engineering   13 ( 0 )   123 - 133   2024   （ ISSN:2187-5219 eISSN:21875219 ）

    　More details

    Language：English   Publisher：Japanese Society for Medical and Biological Engineering  

    <p>In many memory impairment cases, memory failure is due to impaired retrieval and not loss of memory information. Studies on memory retrieval using electroencephalography have mainly focused on changes in power and connectivity in the gamma band, which is a high-frequency region (> 30 Hz). However, previous research has not focused in detail on network activity during memory retrieval. To clarify this, we quantitatively compared retrieval and non-retrieval conditions using network analysis for time-varying functional connectivity. This study analyzed memory retrieval using a paired associative learning task. Consequently, this research found gamma band responses similar to those observed in previous time-frequency analysis in high gamma band. Furthermore, the high-gamma characteristic path length in the target condition was significantly higher than that in the distractor condition. The network becomes more efficient in the non-retrieval condition in the high-gamma band (50-80 Hz). We considered that this was due to the high workload, resulting in distracted memory retrieval. In non-retrieval conditions, participants must focus only on the next stimuli, which may increase network efficiency. We believe that this study shows the potential of a time-varying network analysis for revealing complex brain network activity.</p>

    DOI： 10.14326/abe.13.123

    Web of Science

    Scopus

    CiNii Research

  • An Eye Movement Classification Method based on Cascade Forest

    Wang C., Wang R., Leng Y., Iramina K., Yang Y., Ge S.

    IEEE Journal of Biomedical and Health Informatics   2024   （ ISSN:21682194 ）

    　More details

    Publisher：IEEE Journal of Biomedical and Health Informatics  

    Eye tracking technology has become increasingly important in scientific research and practical applications. In the field of eye tracking research, analysis of eye movement data is crucial, particularly for classifying raw eye movement data into eye movement events. Current classification methods exhibit considerable variation in adaptability across different participants, and it is necessary to address the issues of class imbalance and data scarcity in eye movement classification. In the current study, we introduce a novel eye movement classification method based on cascade forest (EMCCF), which comprises two modules: (1) a feature extraction module that employs a multi-scale time window method to extract features from raw eye movement data; (2) a classification module that innovatively employs a layered ensemble architecture, integrating the cascade forest structure with ensemble learning principles, specifically for eye movement classification. Consequently, EMCCF not only enhanced the accuracy and efficiency of eye movement classification but also represents an advancement in applying ensemble learning techniques within this domain. Furthermore, experimental results indicated that EMCCF outperformed existing deep learning-based classification models in several metrics and demonstrated robust performance across different datasets and participants.

    DOI： 10.1109/JBHI.2024.3439568

    Scopus

  • Investigating the Effects of Color Light on Brain Activity Using NIRS: Implications for Emotion Regulation and Cognitive Function Reviewed International journal

    @Watchara Sroykham, @Keiji Iramina, @Thanate Angsuwatanakul, @Yodchanan Wongsawat

    2023 15th Biomedical Engineering International Conference (BMEiCON)   2023.11   （ ISBN:9798350345247 ）

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/BMEiCON60347.2023.10321984

    Scopus

  • Linear Relationship between Corticomusclar Coherence and Upper Limb Voluntary Contraction Reviewed International journal

    #Yueling Zhang, @Keiji Iramina

    2023 15th Biomedical Engineering International Conference (BMEiCON)   2023.11   （ ISBN:9798350345247 ）

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/BMEiCON60347.2023.10322082

    Scopus

  • Brain-muscle Interaction Analysis with Time-variant Granger Causality Reviewed International journal

    @Nyi Nyi Tun, #Fumiya Sanuki, @Keiji Iramina

    2023 IEEE 19th International Conference on Body Sensor Networks (BSN)   2023.10   （ ISSN:2376-8886 ISBN:979-8-3503-3841-6 ）

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/BSN58485.2023.10330913

    Web of Science

    Scopus

  • Cross Domain Correlation Maximization for Enhancing the Target Recognition of SSVEP-Based Brain–Computer Interfaces Reviewed International journal

    Lan, WL; Wang, RM; He, YK; Zong, Y; Leng, Y; Iramina, K; Zheng, WM; Ge, S

    IEEE TRANSACTIONS ON NEURAL SYSTEMS AND REHABILITATION ENGINEERING   31   3545 - 3555   2023.8   （ ISSN:1534-4320 eISSN:1558-0210 ）

    　More details

    Language：English   Publishing type：Research paper (scientific journal)   Publisher：IEEE Transactions on Neural Systems and Rehabilitation Engineering  

    The target recognition performance of steady-state visual evoked potential (SSVEP)-based brain-computer interfaces can be significantly improved with a training-based approach. However, the training procedure is time consuming and often causes fatigue. Consequently, the number of training data should be limited, which may reduce the classification performance. Thus, how to improve classification accuracy without increasing the training time is crucial to SSVEP-based BCI system. This study proposes a transfer-related component analysis (TransRCA) method for addressing the above issue. In this method, the SSVEP-related components are extracted from a small number of training data of the current individual and combined with those extracted from a large number of existing training data of other individuals. The TransRCA method maximizes not only the inter-trial covariances between the source and target subjects, but also the correlation between the reference signals and SSVEP signals from the source and target subjects. The proposed method was validated on the SSVEP public Benchmark and BETA datasets, and the classification accuracy and information transmission rate of the ensemble version of the proposed TransRCA method were compared with those of the state-of-the-art eCCA, eTRCA, ttCCA, LSTeTRCA, and eIISMC methods on both datasets. The comparison results indicate that the proposed method provides a superior performance compared with these state-of-the-art methods, and thus has high potential for the development of a SSVEP-based brain-computer interface system with high classification performance that only uses a small number of training data.

    DOI： 10.1109/TNSRE.2023.3309543

    Web of Science

    Scopus

    PubMed

  • Block Distributed Joint Temporal-Frequency- Phase Modulation for Steady-State Visual Evoked Potential Based Brain-Computer Interface With a Limited Number of Frequencies Reviewed International journal

    @Sheng Ge, @Hui Yang, @Ruimin Wang, @Yue Leng, @Keiji Iramina, @Pan Lin, @Haixian Wang

    IEEE Journal of Biomedical and Health Informatics   27 ( 4 )   1835 - 1844   2023.4   （ ISSN:2168-2194 eISSN:2168-2208 ）

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/JBHI.2023.3244277

    Web of Science

    Scopus

    PubMed

  • Effective Connectivity Analysis and Classification of Action Observation From Different Perspectives: An fMRI Study Reviewed International journal

    @Sheng Ge; @Jing He; @Pan Lin; @Ruimin Wang; @Keiji Iramina; @Yue Leng; @Haixian Wang; @Wenming Zheng; @Chaoyong Xiao

    IEEE Transactions on Biomedical Engineering   70 ( 2 )   723 - 734   2023.2   （ ISSN:0018-9294 eISSN:1558-2531 ）

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/TBME.2022.3201547

    Web of Science

    Scopus

    PubMed

  • The effect of visual cognition on the fear caused by pain recall Reviewed International journal

    @Nina Itagaki, #Yutaro Nakada, @Keiji Iramina

    2022 14th Biomedical Engineering International Conference (BMEiCON)   2022.11   （ ISSN:2334-3052 ISBN:978-1-6654-8903-4 ）

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/BMEiCON56653.2022.10012108

    Web of Science

    Scopus

  • The comparison of electroencephalography power and event related potential in success and failure during multitask game Reviewed International journal

    #Fumiya Sanuki, #Nonthaporn Nakphu, #Ayumi Tahara, @Keiji Iramina

    Frontiers in Neurorobotics   16   16:1044071   2022.11   （ ISSN:1662-5218 ）

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.3389/fnbot.2022.1044071

    Web of Science

    Scopus

    PubMed

  • Spatio-Temporal Neural Dynamics of Observing Non-Tool Manipulable Objects and Interactions

    Li, ZX; Iramina, K

    SENSORS   22 ( 20 )   2022.10   （ ISSN:14248220 eISSN:1424-8220 ）

    　More details

    Language：English   Publisher：Sensors  

    Previous studies have reported that a series of sensory–motor-related cortical areas are affected when a healthy human is presented with images of tools. This phenomenon has been explained as familiar tools launching a memory-retrieval process to provide a basis for using the tools. Consequently, we postulated that this theory may also be applicable if images of tools were replaced with images of daily objects if they are graspable (i.e., manipulable). Therefore, we designed and ran experiments with human volunteers (participants) who were visually presented with images of three different daily objects and recorded their electroencephalography (EEG) synchronously. Additionally, images of these objects being grasped by human hands were presented to the participants. Dynamic functional connectivity between the visual cortex and all the other areas of the brain was estimated to find which of them were influenced by visual stimuli. Next, we compared our results with those of previous studies that investigated brain response when participants looked at tools and concluded that manipulable objects caused similar cerebral activity to tools. We also looked into mu rhythm and found that looking at a manipulable object did not elicit a similar activity to seeing the same object being grasped.

    DOI： 10.3390/s22207771

    Web of Science

    Scopus

    PubMed

  • Using Mean Pupil Diameter Change to Analyze Behavioral Performance in Multitasking Training Game Reviewed International journal

    #He Qiao, #Ayumi Tahara, #Nonthaporn Nakphu@Keiji Iramina

    2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)   2022-July   1090 - 1093   2022.9   （ ISSN:1557170X ISBN:9781728127828 ）

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/EMBC48229.2022.9871751

    Scopus

  • Differences in EEG-based Brain Network Activity during Non-REM Sleep Reviewed International journal

    #Sho Ageno,# Shu Tanaka, #Ryoya Okura, @Keiji Iramina

    Advanced Biomedical Engineering   11   109 - 116   2022.3

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.14326/abe.11.109

  • Effect of Working Memory Training on Learning Ability of High School Students Reviewed International journal

    @Misato Oka, #Junna Muta, #Kiko Sato, @Eiji Ikuta, @Keiji Iramina

    2021 13th Biomedical Engineering International Conference (BMEiCON)   2021.11

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/BMEiCON53485.2021.9745247

  • EEG-EMG Correlation Analysis with Linear and Nonlinear Coupling Methods Across Four Motor Tasks Reviewed International journal

    #Nyi Nyi Tun, #Sanuki Fumiya, @Keiji Iramina

    2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)   783 - 786   2021.11

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/EMBC46164.2021.9629969

  • Identifying Audio-Visual Familiarity Effects on Emotion via Directed Functional Connectivity Reviewed International journal

    #Hadriana Iddas, @Harlinda Lahuddin, S@yamsul Bahri, @Keiji Iramina

    2021 6th International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS)   2021.11

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/ICIIBMS52876.2021.9651562

  • Comparison of brain activity in success and failure in single and multitask game Reviewed International journal

    #Fumiya Sanuki, #Nonthaporn Nakphu, #Ayumi Tahara, #Shodai Suehiro,#Haruki Nishimura, @Keiji Iramina

    2021 13th Biomedical Engineering International Conference (BMEiCON)   2021.11

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/BMEiCON53485.2021.9745233

  • Effect of Channel and Reference Selection on a Non-occipital Steady-State Visual Evoked Potential-Based Brain-Computer Interface Reviewed International journal

    @Wenli Lan, @Hui Yang, @Jing He, @Yue Leng, @Ruimin Wang, @Keiji Iramina, @Sheng Ge

    2021 IEEE 5th Information Technology,Networking,Electronic and Automation Control Conference (ITNEC)   2021.10

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/ITNEC52019.2021.9586876

  • Modular Time-Frequency Joint Coding for a Virtual Keyboard Speller Using an SSVEP-Based Brain-Computer Interface Reviewed International journal

    @Hui Yang, @Wenli Lan, @Jing He, @Yue Leng, @Ruimin Wang, @Keiji Iramina, @Sheng Ge

    2021 IEEE 5th Information Technology,Networking,Electronic and Automation Control Conference (ITNEC)   2021.10

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/ITNEC52019.2021.9587093

  • Investigating Effective Brain Networks of Action Observation Tasks from Different Visual Perspectives based on Generalized Partial Directed Coherence: An fMRI Study Reviewed International journal

    @Jing He, @Wenli Lan, @Hui Yang, @Pan Lin, @Yue Leng, @Ruimin Wang, @Keiji Iramina, @Sheng Ge

    2021 IEEE 5th Information Technology,Networking,Electronic and Automation Control Conference (ITNEC)   2021.10

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/ITNEC52019.2021.9587117

  • Electroencephalogram-Electromyogram Functional Coupling and Delay Time Change Based on Motor Task Performance Reviewed International journal

    #Nyi Nyi Tun, #Fumiya Sanuki, `Keiji Iramina

    Sensors   21 ( 13 )   4380-1 - 4380-24   2021.5

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.3390/s21134380

  • Directed EEG Functional Connectivity Features to Reveal Different Attention Indexes Using Hierarchical Clustering Reviewed International journal

    Hadriana Iddas, Keiji Iramina

    IEEE Access   9   59328 - 59335   2021.4

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/ACCESS.2021.3072224

  • SSVEP-Based Brain-Computer Interface With a Limited Number of Frequencies Based on Dual-Frequency Biased Coding Reviewed International journal

    @Sheng Ge, @Yichuan Jiang, @Mingming Zhang, @Ruimin Wang, @Keiji Iramina, @Pan Lin, @Yue Leng

    IEEE Transactions on Neural Systems and Rehabilitation Engineering   2021.4

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/TNSRE.2021.3073134

  • A Hybrid EEG-fNIRS Brain-Computer Interface Based on Dynamic Functional Connectivity and Long Short-Term Memory Reviewed International journal

    @Peng Wang, @Jing He, @Wenli Lan, @Hui Yang, @Yue Leng, @Ruimin Wang, @Keiji Iramina, @Sheng Ge

    2021 IEEE 5th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC)   2214 - 2219   2021.3

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/IAEAC50856.2021.9390839

  • Investigation of EEG Signal Response Using Event-Related Potential (ERP) Towards Ishihara Pseudo-Isochromatic Visual Stimulus Reviewed International journal

    @A. Wicaksono, @T. Mengko, @K. Iramina

    2020 IEEE Signal Processing in Medicine and Biology Symposium (SPMB)   2020.12

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/SPMB50085.2020.9353640

  • Multiscale entropy as a new feature for EEG and fNIRS analysis Reviewed

    Thanate Angsuwatanakul, Jamie O'Reilly, Kajornvut Ounjai, Boonserm Kaewkamnerdpong, Keiji Iramina

    Entropy   22 ( 2 )   2020.2

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.3390/e22020189

  • Controlling the Wheelchair by Eye Movements Using EEG

    Van Cam Thi Le, Nhan Thanh Le, Hai Ngoc Nguyen, Dang Cao Le, Keiji Iramina

    7th International Conference on the Development of Biomedical Engineering in Vietnam, BME 2018 7th International Conference on the Development of Biomedical Engineering in Vietnam (BME7) - Translational Health Science and Technology for Developing Countries, 2018   231 - 234   2020.1

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1007/978-981-13-5859-3_41

  • Consistency and dynamical changes of directional information flow in different brain states A comparison of working memory and resting-state using EEG Reviewed

    Ruimin Wang, Sheng Ge, Noha Mohsen Zommara, Karine Ravienna, Teodora Espinoza, Keiji Iramina

    NeuroImage   203   2019.12

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.neuroimage.2019.116188

  • Using repetitive paired-pulse transcranial magnetic stimulation for evaluation motor cortex excitability Reviewed

    Tetsuya Torii, Aya Sato, Masakuni Iwahashi, Keiji Iramina

    AIP Advances   9 ( 12 )   2019.12

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1063/1.5129299

  • Neural Activity and Decoding of Action Observation Using Combined EEG and fNIRS Measurement Reviewed

    Sheng Ge, Peng Wang, Hui Liu, Pan Lin, Junfeng Gao, Ruimin Wang, Keiji Iramina, Quan Zhang, Wenming Zheng

    Frontiers in Human Neuroscience   13   2019.10

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.3389/fnhum.2019.00357

  • RELATIONSHIP BETWEEN EMG ANDERD/ERS DURING MOTOR IMAGERY BASED ON THE MUSCLE CONTRACTION TYPES Reviewed International journal

    #Nyi Nyi Tun, @Keiji Iramina

    2019 Joint International Conference on Science, Technology and Innovation, Mandalay by IEEE   117 - 122   2019.9

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Auditory White Noise Affects Left/Right Visual Working Memory in an Opposite Pattern Invited Reviewed International journal

    #Ruimin Wang, @Sheng Ge, #Noha Mohsen Zommara, #WenWei Zheng, @Keiji Iramina

    2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)   2719 - 2722   2019.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/EMBC.2019.8856688

  • Investigation of the relation between muscle activity　and motor imagery based on the muscle contraction types Reviewed International journal

    0112 - 0117   2019.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Auditory White Noise Affects Left/Right Visual Working Memory in an Opposite Pattern

    Ruimin Wang, Sheng Ge, Noha Mohsen Zommara, Wenwei Zheng, Keiji Iramina

    41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2019 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2019   2719 - 2722   2019.7

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1109/EMBC.2019.8856688

  • Investigating the effect of intrinsic motivation on alpha desynchronization using sample entropy Reviewed

    Tustanah Phukhachee, Suthathip Maneewongvatana, Thanate Angsuwatanakul, Keiji Iramina, Boonserm Kaewkamnerdpong

    Entropy   21 ( 3 )   2019.3

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.3390/e21030237

  • Quantitative formula of blink rates-pupillometry for attention level detection in supervised machine learning Reviewed

    Fadilla Zennifa, Keiji Iramina

    IEEE Access   7   96263 - 96271   2019.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/ACCESS.2019.2929596

  • Alterations in Motor Cortical Excitability Induced by Peripheral Stimulation with Magnetic Stimulation Reviewed

    A. Sato, T. Torii, M. Iwahashi, Keiji Iramina

    IEEE Transactions on Magnetics   54 ( 11 )   2018.11

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/TMAG.2018.2851358

  • Hybrid System for Engagement Recognition during Cognitive Tasks Using a CFS+ KNN Algorithm Invited Reviewed International journal

    #Fadilla Zeniffa, # Sho Ageno #Shota Hatano Keiji Iramina

    Sensors   18 ( 11 )   3691 1 - 3891 16   2018.10

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.3390/s18113691

  • Rapid detection of targets from complex backgrounds based on eye-tracking data

    Yichuan Jiang, Xinyu Chen, Hui Liu, Yue Leng, Yuankui Yang, Pan Lin, Junfeng Gao, Ruiming Wang, Keiji Iramina, Sheng Ge

    2nd International Conference on Computer Science and Application Engineering, CSAE 2018 Proceedings of 2nd International Conference on Computer Science and Application Engineering, CSAE 2018   2018.10

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1145/3207677.3278051

  • Alteration in motor cortical excitability induced by peripheral stimulation with magnetic stimulation

    A. Sato, T. Torii, M. Iwahashi, Keiji Iramina

    2018 IEEE International Magnetic Conference, INTERMAG 2018 2018 IEEE International Magnetic Conference, INTERMAG 2018   2018.10

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1109/INTMAG.2018.8508511

  • Sinusoidal Signal Assisted Multivariate Empirical Mode Decomposition for Brain–Computer Interfaces Invited Reviewed International journal

    22 ( 5 )   1373 - 1384   2018.9

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/JBHI.2017.2775657

  • The sinusoidal assisted MEMD based CCA method for SSVEP based BCI improvement

    Gaopeng Sun, Yanhua Shi, Hui Liu, Yichuan Jiang, Pan Lin, Junfeng Gao, Ruimin Wang, Yue Leng, Yuankui Yang, Sheng Ge, Keiji Iramina

    10th International Conference on Computational Intelligence and Communication Networks, CICN 2018 Proceedings - 2018 10th International Conference on Computational Intelligence and Communication Networks, CICN 2018   65 - 69   2018.8

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1109/CICN.2018.8864953

  • Alterations in Motor Cortical Excitability Induced by Peripheral Stimulation With Magnetic Stimulation Reviewed International journal

    A. Sato, T. Torii, M. Iwahashi, K. Iramina

    IEEE Transactions on Magnetics   1 - 4   2018.6

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/TMAG.2018.2851358

  • One class support vector machine based filter for improving the classification accuracy of SSVEP BCI Reviewed International journal

    @Gaopeng Sun @Hui Liu @Yanhua Shi @Yue Leng @Pan Lin #Ruimin Wang @Yuankui Yang @Junfeng Gao @Haixian Wang Keiji Iramina @Sheng Ge

    2017 10th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)   2018.2

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/CISP-BMEI.2017.8302171

  • Relationship between rTMS effects and MEP features before rTMS Reviewed

    Kazuhisa Nojima, Keiji Iramina

    Neuroscience Letters   664   110 - 115   2018.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.neulet.2017.11.030

  • Sinusoid-assisted MEMD-based CCA method for SSVEP-based BCI improvement

    Gaopeng Sun, Yanhua Shi, Hui Liu, Yichuan Jiang, Pan Lin, Junfeng Gao, Ruimin Wang, Yue Leng, Yuankui Yang, Iramina Keiji, Sheng Ge

    2018 International Conference on Image and Video Processing, and Artificial Intelligence, IVPAI 2018 2018 International Conference on Image and Video Processing, and Artificial Intelligence   2018.1

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1117/12.2514420

  • Single channel electroencephalogram measurement with multi-scale entropy analysis for evaluating day time sleep

    Kurniawan Eka Permana, Tsuyoshi Okamoto, Keiji Iramina

    6th International Conference on the Development of Biomedical Engineering in Vietnam, BME 2016 6th International Conference on the Development of Biomedical Engineering in Vietnam, BME6   431 - 435   2018.1

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1007/978-981-10-4361-1_73

  • Computer simulation of nerve conduction study of a sural nerve to evaluate human peripheral nervous system

    T. Hayami, K. Iramina, X. Chen

    6th International Conference on the Development of Biomedical Engineering in Vietnam, BME 2016 6th International Conference on the Development of Biomedical Engineering in Vietnam, BME6   461 - 465   2018.1

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1007/978-981-10-4361-1_78

  • An improved multiple LASSO model for steady-state visual evoked potential detection

    Ruimin Wang, Keiji Iramina, Sheng Ge

    6th International Conference on the Development of Biomedical Engineering in Vietnam, BME 2016 6th International Conference on the Development of Biomedical Engineering in Vietnam, BME6   427 - 430   2018.1

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1007/978-981-10-4361-1_72

  • Alteration of the motor cortex excitability by modulation of the stimulus parameter of peripheral stimulation

    A. Sato, X. Liu, T. Torii, M. Iwahashi, K. Iramina

    6th International Conference on the Development of Biomedical Engineering in Vietnam, BME 2016 6th International Conference on the Development of Biomedical Engineering in Vietnam, BME6   467 - 471   2018.1

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1007/978-981-10-4361-1_79

  • Response time analysis on implicit learning induced by cognitive tasks toward developing ADHD treatment Reviewed International journal

    Chayapol Chaiyanan; Keiji Iramina; Thanate Angsuwatanakul; Boonserm Kaewkamnerdpong

    Proceedings of 10th Biomedical Engineering International Conference (BMEiCON)   2017.11

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/BMEiCON.2017.8229133

  • Sinusoidal Signal Assisted Multivariate Empirical Mode Decomposition for Brain-Computer Interfaces Reviewed International journal

    Sheng Ge; Yan-Hua Shi; Rui-Min Wang; Pan Lin; Jun-Feng Gao; Gao-Peng Sun; Keiji Iramina; Yuan-Kui Yang; Yue Leng; Haixian Wang; Wenming Zheng

    IEEE Journal of Biomedical and Health Informatics   2017.11

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/JBHI.2017.2775657

  • Prediction of Cortical Excitability Induced by 1 Hz rTMS Reviewed International journal

    Kazuhisa Nojima, Keiji Iramina

    12 ( 4 )   in press   2017.10

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Action understanding based on a combination of one-versus-rest and one-versus-one multi-classification methods Reviewed International journal

    Hui Liu; Wengming Zheng; Gaopeng Sun; Yanhua Shi; Yue Leng; Pan Lin; Ruimin Wang; Yuankui Yang; Jun-feng Gao; Haixian Wang; Keiji Iramina; Sheng Ge

    Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI), 2017 10th International Congress   2017.10

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/CISP-BMEI.2017.8302159

  • One class support vector machine based filter for improving the classification accuracy of SSVEP BCI Reviewed International journal

    Gaopeng Sun; Hui Liu; Yanhua Shi; Yue Leng; Pan Lin; Ruimin Wang; Yuankui Yang; Junfeng Gao; Haixian Wang; Keiji Iramina; Sheng Ge

    Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI), 2017 10th International Congress   2017.10

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/CISP-BMEI.2017.8302171

  • EEG alpha power change during working memory encoding in adults with different memory performance levels Reviewed International journal

    Ruimin Wang; Risako Kamezawa; Aiko Watanabe; Keiji Iramina

    Proceedings of 39th Engineering in Medicine and Biology Society EMBC2017   982 - 985   2017.9

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/EMBC.2017.8036990

  • Measuring brain activation by using baseline-normalized event-related spectral perturbation in working memory task Reviewed International journal

    Tustanah Phukhachee; Suthathip Maneewongvatana; Boonserm Kaewkamnerdpong; Thanate Angsuwatanakul; Keiji Iramina

    Proceedings of 39th Engineering in Medicine and Biology Society EMBC2017   4379 - 4382   2017.9

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/EMBC.2017.8037826

  • A multichannel-near-infrared-spectroscopy-triggered robotic hand rehabilitation system for stroke patients Reviewed International journal

    Jongseung Lee; Nobutaka Mukae; Jumpei Arata; Hiroyuki Iwata; Keiji Iramina; Koji Iihara; Makoto Hashizume

    Proceedings of 2017 International Conference on Rehabilitation Robotics (ICORR)   158 - 163   2017.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/ICORR.2017.8009239

  • Temporal-Spatial Features of Intention Understanding Based on EEG-fNIRS Bimodal Measurement Reviewed International journal

    Sheng Ge; Meng-Yuan Ding; Zheng Zhang; Pan Lin; Jun-Feng Gao; Rui-Min Wang; Gao-Peng Sun; Keiji Iramina; Hui-Hua Deng; Yuan-Kui Yang; Yue Leng

    IEEE Access   5   14245 - 14258   2017.7

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/ACCESS.2017.2723428

  • Prediction of cortical excitability induced by 1 Hz rTMS Reviewed

    Kazuhisa Nojima, Keiji Iramina

    IEEJ Transactions on Electrical and Electronic Engineering   12 ( 4 )   601 - 607   2017.7

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1002/tee.22415

  • A Double-Partial Least-Squares Model for the Detection of Steady-State Visual Evoked Potentials Reviewed International journal

    Ge Sheng, Ruimin Wang, Yue Leng, Haixian Wang, Pan Lin, Keiji Iramina

    IEEE Journal of Biomedical and Health Informatics   21 ( 4 )   897 - 903   2017.4

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/JBHI.2016.2546311

  • Evaluation of cognitive function when hearing one's own name in patients with brain injuries in early developmental stages Reviewed

    Kaori Tamura, Takaaki Mizuba, Tsuyoshi Okamoto, Mayumi Matsufuji, Sachio Takashima, Keiji Iramina

    Journal of Clinical Neurophysiology   34 ( 3 )   254 - 260   2017.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1097/WNP.0000000000000355

  • Modulation of motor cortex excitability by peripheral magnetic stimulation of different stimulus sites and frequencies

    A. Sato, X. Liu, T. Torii, M. Iwahashi, K. Iramina

    38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016   6413 - 6416   2016.10

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1109/EMBC.2016.7592196

  • Modulation of motor cortex excitability by peripheral magnetic stimulation of different stimulus sites and frequencies Reviewed International journal

    Aya Sato, Xiangqun Liu, Tetsuya Torii, Masakuni Iwahashi, Keiji Iramina

    Proceedings of 38th Engineering in Medicine and Biology Society EMBC2016   6413 - 6416   2016.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Alteration of the Motor Cortex Excitability by Modulation of the Stimulus Parameter of Peripheral Stimulation Reviewed International journal

    Aya Sato, Xiangqun Liu, Tetsuya Torii, Masakuni Iwahashi, Keiji Iramina

    BME2016 in Vietnam, IFMBE Proceedings, 2016   494 - 497   2016.6

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Single Channel Electroencephalogram Measurement with Multi Scale Entropy Analysis for Evaluating Day Time Sleep Reviewed International journal

    Kurniawan Eka Permana, Keiji Iramina, Tsuyoshi Okamoto

    BME2016 in Vietnam, IFMBE Proceedings, 2016   483 - 486   2016.6

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Computer Simulation of Nerve Conduction Study of a Sural Nerve to Evaluate Human Peripheral Nervous System Reviewed International journal

    Takehito Hayami, Keiji Iramina, Xian Chen

    BME2016 in Vietnam, IFMBE Proceedings, 2016   461 - 464   2016.6

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • An Improved Multiple LASSO Model for Steady-State Visual Evoked Potential Detection Reviewed International journal

    Ruimin Wang, Keiji Iramina, Ge Sheng

    BME2016 in Vietnam, IFMBE Proceedings, 2016   457 - 460   2016.6

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Hearing subjects own name induces the late positive component of event-related potential and beta power suppression Reviewed

    Kaori Tamura, Takaaki Mizuba, Keiji Iramina

    Brain Research   1635   130 - 142   2016.3

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.brainres.2016.01.032

  • Analysis of the complexity of EEG during the short-term memory task

    Masaki Ono, Hiroki Furusho, Keiji Iramina

    8th Biomedical Engineering International Conference, BMEiCON 2015 BMEiCON 2015 - 8th Biomedical Engineering International Conference   2016.2

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1109/BMEiCON.2015.7399576

  • The difference in the kinds of stimulations in CIT based on ERP

    Yuya Onitsuka, Yoshiyuki Shiotsuka, Keiji Iramina

    8th Biomedical Engineering International Conference, BMEiCON 2015 BMEiCON 2015 - 8th Biomedical Engineering International Conference   2016.2

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1109/BMEiCON.2015.7399578

  • Evaluation of a head movement artifact removal method for EEG considering real-time prosessing

    Kazuki Onikura, Keiji Iramina

    8th Biomedical Engineering International Conference, BMEiCON 2015 BMEiCON 2015 - 8th Biomedical Engineering International Conference   2016.2

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1109/BMEiCON.2015.7399577

  • Quantitative Evaluation System of Soft Neurological Signs for Children with Attention Deficit Hyperactivity Disorder Reviewed International journal

    Miki Kaneko, Yushiro Yamashita, Keiji Iramina

    Sensors   16 ( 1 )   116-1 - 116-9   2016.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.3390/s16010116

  • Estimation of clinical nerve conduction velocity using boundary element method Reviewed

    Takehito Hayami, Keiji Iramina, Xian Chen

    IEEJ Transactions on Electronics, Information and Systems   136 ( 9 )   1348 - 1349   2016.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1541/ieejeiss.136.1348

  • Classification of multiclass EEG signal related to mental task using higuchi fractal dimension and 10-Statistic Parameters-Support Vector Machine

    Abdullah Basuki Rahmat, Keiji Iramina

    35th IEEE Region 10 Conference, TENCON 2015 TENCON 2015 - 2015 IEEE Region 10 Conference   2016.1

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1109/TENCON.2015.7372967

  • Auditory brainstem responses to silent gaps in across-channel conditions Reviewed

    Shuji Mori, Keiji Iramina

    Acoustical Science and Technology   37 ( 2 )   79 - 82   2016

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1250/ast.37.79

  • Phase-locked theta activity evoked in patients with severe motor and intellectual disabilities upon hearing own names Reviewed International journal

    Kaori Tamura, Chihiro Karube, Takaaki Mizuba, Mayumi Matsufuji, Sachio Takashima, Keiji Iramina

    Brain & Development   37 ( 8 )   764 - 772   2015.11

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.braindev.2014.11.009

  • Monitoring of cognitive state on mental retardation child using EEG, ECG and NIRS in four years study

    Fadilla Zennifa, Junko Ide, Yukio Noguchi, Keiji Iramina

    37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2015 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2015   6610 - 6613   2015.11

    　More details

    Language：English   Publishing type：Research paper (other academic)  

    DOI： 10.1109/EMBC.2015.7319908

  • The difference in the kinds of stimulations in CIT based on ERP Invited Reviewed International journal

    Yuya Onitsuka, Yoshiyuki Shiotsuka, Keiji Iramina

    Proceedings of 2015 8th Biomedical Engineering International Conference (BMEiCON)   1 - 5   2015.11

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/BMEiCON.2015.7399531

  • Analysis of the complexity of EEG during the short-term memory task Invited Reviewed International journal

    Masaki Ono, Hiroki Furusho, Keiji Iramina

    Proceedings of 2015 8th Biomedical Engineering International Conference (BMEiCON)   1 - 5   2015.11

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/BMEiCON.2015.7399531

  • Evaluation of a head movement artifact removal method for EEG considering real-time prosessing Invited Reviewed International journal

    Kazuki Onikura, Keiji Iramina

    Proceedings of 2015 8th Biomedical Engineering International Conference (BMEiCON)   1 - 4   2015.11

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/BMEiCON.2015.7399531

  • Brain complexity analysis of functional near infrared spectroscopy for working memory study Invited Reviewed International journal

    Thanate Angsuwatanakul, Boonserm Kaewkamnerdpong, Keiji Iramina

    Proceedings of 2015 8th Biomedical Engineering International Conference (BMEiCON)   1 - 5   2015.11

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/BMEiCON.2015.7399531

  • Soft neurological signs in childhood by measurement of arm movements using acceleration and angular velocity sensors Reviewed

    Miki Kaneko, Yushiro Yamashita, Osamu Inomoto, Keiji Iramina

    Sensors (Switzerland)   15 ( 10 )   25793 - 25808   2015.10

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.3390/s151025793

  • Monitoring of Cognitive State on Mental Retardation Child using EEG, ECG and NIRS in Four Years Study Reviewed International journal

    Zennifa Fadilla, Junko Ide, Yukihiro Noguchi, Keiji Iramina

    Proceedings of 37th Engineering in Medicine and Biology Society EMBC2015   6610 - 6613   2015.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Basic study on the influence of inhibition induced by the magnetic stimulation on the peripheral nerve Reviewed International journal

    Aya Sato, Tetsuya Torii, Masakuni Iwahashi, Keiji Iramina

    Journal of Applied Physics   117 ( 17 )   17B303-1 - 17B303-4   2015.5

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1063/1.4908303

  • Evaluation of a Method of Removing Head Movement Artifact from EEG by Independent Component Analysis and Filtering Reviewed International journal

    Kazuki Onikura, Yoshinori Katayama, Keiji Iramina

    Advanced Biomedical Engineering   4 ( 1 )   67 - 72   2015.3

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.14326/abe.4.67

  • A 3D COUPLED MATHEMATICAL MODEL FOR THE GROWTH OF AVASCULAR SOLID TUMOR Reviewed International journal

    Ning Zhao, Xian Chen, Keiji Iramina

    Journal of Mechanics in Medicine and Biology   15 ( 1 )   1550024 - 1550024   2015.3

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1142/S0219519415500244

  • Numerical simulation of effect of convection-diffusion on oxygen transport in microcirculation Reviewed International journal

    Ning Zhao, Keiji Iramina

    Applied Mathematics and Mechanics   36 ( 2 )   179 - 200   2015.2

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1007/s10483-015-1908-7

  • A mathematical coupled model of oxygen transport in the microcirculation: The effect of convection-diffusion on oxygen transport Reviewed International journal

    Ning Zhao, Keiji Iramina

    Journal of Mechanics in Medicine and Biology   15 ( 1 )   1550003-1 - 155003-26   2015.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1142/S0219519415500037

  • Numerical simulation of effect of convection-diffusion on oxygen transport in microcirculation Reviewed

    N. Zhao, Keiji Iramina

    Applied Mathematics and Mechanics (English Edition)   36 ( 2 )   179 - 200   2015.1

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1007/s10483-015-1908-7

  • Multi-scale sample entropy as a feature for working memory study Reviewed International journal

    Thanate Angsuwatanakul, Keiji Iramina, Boonserm Kaewkamnerdpong

    IEEE Conference Publication, Biomedical Engineering International Conference (BMEiCON), 2014   1 - 5   2014.11

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/BMEiCON.2014.7017446

  • Change of Cognition Effects by Impact of the Transcranial Magnetic Stimulation Reviewed International journal

    Tesuya Torii, Aya Sato, Masakuni Iwahashi, Keiji Iramina

    IEEE Transactions on Magnetics   50 ( 11 )   5101104   2014.11

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/TMAG.2014.2323071

  • A partial least squares-based stimulus frequency recognition model for steady-state visual evoked potentials detection Reviewed International journal

    Ruimin Wang, Yue Leng, Yuankui Yang, Wen Wu, Keiji Iramina, Sheng Ge

    Proceedings of 7th International Conference on Biomedical Ngineering and Informatics(BMEI)   699 - 703   2014.10

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/BMEI.2014.7002863

  • Prototype early warning system for heart disease detection using Android application Reviewed International journal

    Fadilla Zennifa, Fitrilina, Husnil Kamil,, Keiji Iramina

    3468 - 3471   2014.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/EMBC.2014.6944369

  • The combination of CCA and PSDA detection methods in a SSVEP-BCI system Reviewed International journal

    Ruimin Wang, Wen Wu, Keiji Iramina, Sheng Ge

    Proceedings of 11th World Congress on Intelligent Control and Automation (WCICA)   2424 - 2427   2014.7

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/WCICA.2014.7053101

  • Modulation of amplitude and latency of motor evoked potential by direction of transcranial magnetic stimulation Reviewed International journal

    Aya Sato, Tetsuya Torii, Masakuni Iwahashi, Yuji Ito, Keiji Iramina

    Journal of Applied Physics   115 ( 17 )   17E304 - 17E304-3   2014.5

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1063/1.4862716

  • rTMS and tDCS effects on the power and ERD of mu wave Reviewed

    Kazuhisa Nojima, Yoshinori Katayama, Keiji Iramina

    IEEJ Transactions on Fundamentals and Materials   133 ( 9 )   478 - 483   2013.9

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • 反復経頭蓋磁気刺激の刺激部位及び頻度が事象関連電位に与える影響 Reviewed

    佐藤　綾, 鳥居徹也, 中原由木子, 岩橋政國, 伊藤　裕司, 伊良皆 啓治

    電気学会論文誌Ａ（基礎・材料・共通部門誌）   133 ( 8 )   445 - 450   2013.8

    　More details

    Language：Japanese   Publishing type：Research paper (scientific journal)  

    The present study analyzed the effects of repetitive transcranial magnetic stimulation (rTMS) on brain activity. P300 latency of event-related potential (ERP) was used to evaluate the effect of low-frequency and short-term rTMS. We investigated the effect of P300 latency by 1.0 or 0.5 rTMS over the supramarginal gyrus (SMGs) and dorsolateral prefrontal cortex (DLPFCs). The P300 of ERP was elicited by auditory odd-ball task, which was delivered before and shortly after rTMS. ERP was measured prior to rTMS as a control, and after the rTMS. The rTMS was performed for 100 pulses. We found that the individual frequency difference of rTMS affected P300 latencies. Compared to the control, with 1.0 Hz-rTMS to the left-SMG, P300 latencies decreased. Latencies were shorted by approximately 18 ms at Fz electrode. With 0.5 Hz-rTMS to the left-SMG and 1.0 Hz-rTMS to the left-DLPFC, P300 latencies increased. Latencies were lengthened by approximately 26 ms at Fz electrode with 0.5 Hz-rTMS to the left-SMG, and by approximately 18 ms at Fz electrode with 1 Hz-rTMS to the left-DLPFC. In contrast, P300 latency was little altered by rTMS over the right-SMG and right-DLPFC. The results suggested that the effect of low-frequency rTMS had difference by stimulus frequency and stimulation point.

    DOI： http://dx.doi.org/10.1541/ieejfms.133.445

  • Measurement of brain activity responded by subjects'own name using EEG Reviewed International journal

    7412 - 7415   2013.7

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/EMBC.2013.6611271

  • The impact of rTMS over the dorsolateral prefrontal cortex on cognitive processing Reviewed International journal

    Aya Sato, Tesuya Torii, Yuko Nakahara, Masakuni Iwahashi, Keiji Iramina

    1988 - 1991   2013.7

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/EMBC.2013.6609919

  • Predicting rTMS effect for deciding stimulation parameters Reviewed International journal

    Kazuhisa Nojima, Yoshinori Katayama, Keiji Iramina

    6369 - 6372   2013.7

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/EMBC.2013.6611011

  • 長波変動磁界による末梢神経刺激効果の基礎的検討 Reviewed

    早見　武人, 伊良皆 啓治

    電気学会論文誌Ａ（基礎・材料・共通部門誌）   133 ( 6 )   351 - 355   2013.6

    　More details

    Language：Japanese   Publishing type：Research paper (scientific journal)  

    Numerical simulation of human and xenopus myelinated nerve magnetic stimulation was executed to compare their excitation thresholds at Low Frequency (LF) band. Currently LF band magnetic field exposure is suppressed during Magnetic Resonance (MR) scanning to avoid possible unexpected sensation and motion, which limits the resolution of MR images. Recently, Weinberg and his colleague reported higher threshold of human peripheral nerve against magnetic field at LF band in their experimental study. Using equvalent circuits of human and xenopus myelinated nerves, their thresholds for LF magnetic field stiumulation were investigated. As a result, the excitation threshold of human nerve for LF magnetic field stimulation with biphasic cosine wave increased exponentially around 100kHz as the frequency increased, which is consistent with the finding of Weinberg et al. and was not observed in xenopus nerve equivalent circuit. The lower axoplasm resistivity of human nerve was considered to be the cause of this feature.

    DOI： http://dx.doi.org/10.1541/ieejfms.133.351

  • Influence of TMS Coil Orientation in the Simulation of Neuronal Excitation by TMS Using an Axon Model and Cerebral Cortex Model Reviewed International journal

    Fumiyoshi Matsusaki, Yoshinori Katayama, Keiji Iramina

    Advanced Biomedical Engineering   1 ( 1 )   55 - 59   2013.6

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： DN/JST.JSTAGE/abe/1.55

  • Effects of Repetitive Transcranial Magnetic Stimulation and Transcranial Direct Current Stimulation on PosteriorAlpha Wave Reviewed International journal

    Dilok Puanhvuan, Kazuhisa Nojima, Yodchanan Wongsawat, Keiji Iramina

    IEEJ Transactions on Electrical and Electronic Engineering   8 ( 3 )   263 - 268   2013.5

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1002/tee.21849

  • ERP and time frequency analysis of response to subject's own name Reviewed International journal

    Kaori Tamura, Chihiro Karube, Takaaki Mizuba, Keiji Iramina

    Biomedical Engineering International Conference (BMEiCON), 2012   1 - 4   2012.12

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/BMEiCon.2012.6465434

  • Frequency Dependence of P300 Latency by Low-Frequency Repetitive Transcranial Magnetic Stimulation Reviewed International journal

    Tesuya Torii, Aya Sato, Masakuni Iwahashi, Keiji Iramina

    IEEE Transactions on Magnetics   48 ( 11 )   2865 - 2868   2012.11

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/TMAG.2012.2201251

  • Transition of After Effect on P300 by Short-Term rTMS to Prefrontal Cortex Reviewed International journal

    Tesuya Torii, Aya Sato, Masakuni Iwahashi, Keiji Iramina

    IEEE Transactions on Magnetics   48 ( 11 )   2873 - 2876   2012.11

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1109/TMAG.2012.2204432

  • 3軸加速度・角速度センサを用いた前腕の回内回外運動の定量的評価指標の検討 Reviewed

    金子 美樹, 亀井 優一朗, 奥井 大志, 石西 洋, 平川 剛, 片山 喜規, 伊良皆 啓治

    電気学会論文誌C　（電子・情報・システム部門誌）   132 ( 10 )   2012.10

    　More details

    Language：Japanese   Publishing type：Research paper (scientific journal)  

    The motion of pronation and supination of the forearm is one of findings of soft neurological signs. Soft neurological signs used as diagnosis methods of a developmental disability. The motion of pronation and supination of the forearm is movement to bend elbow to 90 degrees, and to rotate the palm and the back of the hand. When doctor checks this motion, he observes a patient's regularity and dexterity. But there are problems. The one by doctor's personal subjectivity is large, because the evaluation between doctors isn't equable. It is hoped that a more objective and simple evaluation method is established. We developed evaluation system of a motion of pronation and supination of a forearm using three-dimensional wireless acceleration and angular velocity sensors. Our developed evaluation system is a simple and easy system. We think that this system have the potential to be used as the evaluation system for a developmental disability. This paper deals with a examination and details of indices for evaluating a motion of pronation and supination.

    DOI： http://dx.doi.org/10.1541/ieejeiss.132.1575

  • Aging Curve of Neuromotor Function by Pronation and Supination of Forearms using Three-dimensional Wireless Acceleration and Angular Velocity Sensors Reviewed International journal

    Miki kaneko, Hiroshi Okui, Go Hirakawa, HIroshi Ishinishi, Yoshinori Katayama, Keiji Iramina

    Procdeedings of 34th Annual International Conference of the EMBS San Diego, California USA, 28 August - 1 September, 2012   2012.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Time-Dependent Effects of Low-Frequency Repetitive Transcranial Magnetic Stimulation of the Supramarginal Gyrus Reviewed International journal

    Tesuya Torii, Aya Sato, Masakuni Iwahashi, Yuji Ito, Keiji Iramina

    Procdeedings of 34th Annual International Conference of the EMBS San Diego, California USA, 28 August - 1 September, 2012   2012.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Dissociation of category versus item priming in face processing: an event-related potential study Reviewed International journal

    Mingdi Xu, Johan Lauwereyns, Keiji Iramina

    Cognitive Neurodynamics   6 ( 2 )   2012.4

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1007/s11571-011-9185-6

  • Effects of low-frequency repetitive transcranial magnetic stimulation on event-related potential P300 Reviewed International journal

    Tetsuya Torii, Aya Sato, Masakuni Iwahashi, and Keiji Iramina

    Journal of Applied Physics   111   2012.3

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1063/1.3676204

  • Effect of the short-term magnetic stimulation by rTMS on P300 latency Reviewed International journal

    Tetsuya Torii, Aya Sato, Y Masada, Masakuni Iwahashi, Keiji Iramina

    Proceedings in Biomedical Engineering International Conference (BMEiCON 2011)   2012.1

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/BMEiCon.2012.6171988

  • Selection and removal of artifacts in EEG based on independent components Reviewed International journal

    Takahiro Ikuno, Yoshinori Katayama, Keiji Iramina

    Proceedings in Biomedical Engineering International Conference (BMEiCON 2011)   2012.1

    　More details

    Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/BMEiCon.2012.6172067

  • A measurement of soft neurological signs by pronosupination using wireless acceleration and angular velocity sensors Reviewed International journal

    Miki Kaneko, Keiji Iramina, Takashi Ohya, Yushiro Yamashita, Yuichiro Kamei, Yoshinori Katayama, Sachio Takashima

    Proceedings in Biomedical Engineering International Conference (BMEiCON 2011)   2012.1

    　More details

    Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/BMEiCon.2012.6172050

  • Relationship between pulse number of rTMS and inter reversal time of perceptual reversal Reviewed International journal

    Kazuhisa Nojima, Ge Sheng, Yoshinori Katayama, Keiji Iramina

    2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)   2011.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/IEMBS.2011.6091999

  • The influence of stimulus onset asynchrony on neuronal suppressive phenomenon in face processing: An event-related potential study Reviewed International journal

    Mingdi Xu, Keiji Iramina

    2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)   2011.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/IEMBS.2011.6090956

  • Evaluation system for minor nervous dysfunction by pronation and supination of forearm using wireless acceleration and angular velocity sensors Reviewed International journal

    Keiji Iramina, Yoshinori Katayama, Yuichiro Kamei

    2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)   2011.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/IEMBS.2011.6091841

  • Fitting and Eliminating to the TMS Induced Artifact on the Measured EEG by the Equivalent Circuit Simulation Improved Performance Reviewed International journal

    Yoshinori Katayama, Keiji Iramina

    IFMBE proceedings 5th Kuala Lumpur International Conference on Biomedical Engineering 2011   35   2011.6

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Comparison of Influences on P300 Latency in the Case of Stimulating Supramarginal Gyrus and Dorsolateral Prefrontal Cortex by rTMS Reviewed International journal

    Tetsuya Torii, Kazuhisa Nojima, Atsushi Matsunaga, Masakuni Iwahashi, Keiji Iramina

    IFMBE proceedings 5th Kuala Lumpur International Conference on Biomedical Engineering 2011   35   2011.6

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Number of pulses of rTMS affects the inter-reversal time of perceptual reversal Reviewed International journal

    Kazuhisa Nojima, Yoshinori katayama, Keiji Iramina

    IFMBE proceedings 5th Kuala Lumpur International Conference on Biomedical Engineering 2011   35   2011.6

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • 重症心身障害児に対する音楽療法の実際　－声を介した相互的関わり Reviewed

    溝上由紀子　松尾久美子　松藤まゆみ　伊良皆啓治　藤山沙紀　高嶋幸男

    日本重症心身障害学会誌   36 ( 1 )   2011.4

    　More details

    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • シミュレーションによる経頭蓋磁気刺激の最適なコイル条件の決定 Reviewed

    片山 喜規 　森 友樹 　津山 靖智　伊良皆 啓治

    日本生体磁気学会誌   22   2011.3

    　More details

    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • Monitoring system of neuronal activity and moving activity without restraint using wireless EEG, NIRS and accelerometer Reviewed International journal

    Keiji Iramina, Kana Matsuda, Junko Ide, Yukio Noguchi

    2010 IEEE EMBS Conference on Biomedical Engineering and Sciences (IECBES),   2010.12

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/IECBES.2010.5742285

  • The effect of TMS to supramarginal gyrus on event-related potential P300 Reviewed International journal

    Atsushi Matsunaga, Kazuhisa Nojima, Masakuni Iwahashi, Yoshinori Katayama, Keiji Iramina

    2010 IEEE Region 10 Conference   2010.11

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/TENCON.2010.5686122

  • The long-lasting effect caused by direct current for somatosensory evoked potentials and high frequency oscillations Reviewed International journal

    Daisuke Nomura, Yoshinori Katayama, Keiji Iramina

    2010 IEEE Region 10 Conference   2010.11

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/TENCON.2010.5686656

  • Change of EEG activity by repetitive Transcranial Magnetic Stimulation Reviewed International journal

    Kazuhisa Nojima, Yoshinori Katayama. Keiji Iramina

    2010 IEEE Region 10 Conference   2010.11

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/TENCON.2010.5686653

  • Time change of perceptual reversal of ambiguous figures by rTMS Reviewed International journal

    Kazuhisa Nojima, Ge Sheng, Yoshinori Katayama, Keiji Iramina

    2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)   2010.9

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1109/IEMBS.2010.5627115

  • NON-RESTRAINT MEASUREMENT OF BRAIN ACTIVITY OF THE　CHILD WITH MENTAL RETARDATION USING WIRERESS EEG AND　WIRELESS NIRS Reviewed International journal

    2010.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • MEASUREMENT OF EEG DURING WALKING USING WIRELESS TRANSMITTING EEG Reviewed International journal

    Keiichiro Koga, Keiji Iramina

    The 3rd Biomedical Engineering International Conference 2010   2010.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • LONG – TERM CHANGES OF HIGH FREQUENCY COMPONENTS　CAUSED BY DIRECT CURRENT STIMULATIONS OVER　SOMATOSENSOERY CORTEX Reviewed International journal

    Daisuke Nomura, Yoshinori　Katayama, Keiji Iramina

    2010.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Effect of the stimulus frequency and pulse number of rTMS on the inter-reversal time of perceptual reversal on the right SPL Reviewed International journal

    Kazuhisa Nojima, Ge Sheng, Yoshinori Katayama, Shoogo Ueno, Keiji Iramina

    Journal of Applied Physics   107   2010.5

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1063/1.3357987

  • Efficiency test of filtering methods for the removal of transcranial magnetic stimulation artifacts on human electroencephalography with artificially transcranial magnetic stimulation-corrupted signals Reviewed International journal

    Nicolas A Zilber, Yoshinori Katayama, Keiji Iramina, Wintermantel Erich

    Journal of Applied Physics   107 ( 9 )   2010.5

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1063/1.3357345

  • Effect of Transcranial Magnetic Stimulation(TMS) on Visual Search Task Invited Reviewed International journal

    K. Iramina

    INTERNATIONAL JOURNAL OF APPLIED BIOMEDICAL ENGINEERING   Vol.2 ( No.2 )   2009.12

    　More details

    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • Equivalent Circuit Simulation of the Induced Artifacts Resulted From Transcranial Magnetic Stimulation on Human Electroencephalography Reviewed International journal

    Yoshinori Katayama, Keiji Iramina

    IEEE Transactions on Magnetics   2009.10

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Effects of Coil Parameters on the Stimulated Area by Transcranial Magnetic Stimulation Reviewed International journal

    Seichi Tsuyama, Yoshinori Katayama, Akira Hyodo, Shoogo Ueno, Keiji Iramina

    IEEE Transactions on Magnetics   2009.10

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Influence of Coil Current Configuration in Magnetic Stimulation of a Nerve Fiber in Inhomogeneous and Anisotropic Conducting Media Reviewed International journal

    Akira Hyodo, Shoogo ueno, Keiji Iramina

    2009.9

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Measurement of brain activity in children without restraint using wireless EEG International journal

    Saki Fujiyama, Keiji Iramina

    Brain Topography and Multimodal Imaging, Proceedings of the 18th International Congress on Brain Electromagnetic Topography   2009.9

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Analysis of evoked response and induced response in alpha wave and gamma wave during visual attention International journal

    Takahiro Matsunaga, Tetsuya Fukuta, Yoshinori Katayama, Keiji Iramina

    Brain Topography and Multimodal Imaging, Proceedings of the 18th International Congress on Brain Electromagnetic Topography   2009.9

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Suppressive phenomenon in the higher-order functional regions: An EEG study with paired stimulus paradigm International journal

    Mingdi XU, Saki Fujiyama, Keiji Iramina

    Brain Topography and Multimodal Imaging, Proceedings of the 18th International Congress on Brain Electromagnetic Topography   2009.9

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Effect of Transcranial Magnetic Stimulation on P300 of Event-Related Potential Reviewed International journal

    Masakuni Iwahashi, Yoshinori Katayama, Shoogo ueno, Keiji Iramina

    2009.9

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Detection of a diabetic sural nerve from the magnetic field after electric stimulation Reviewed International journal

    Takehito Hayami, Keiji Iramina, Akira Hyodo, Xian Chen, and Kenji Sunagawa

    J. Appl. Phys.   2009.4

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • 経頭蓋磁気刺激による脳波中の誘導ノイズアーチファクトのシミュレーションにおける生体等価回路 Reviewed

    片山　喜規，伊良皆　啓治

    日本生体磁気学会誌   2009.3

    　More details

    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • The numeric calculation of eddy current distributions in transcranial magnetic stimulation Reviewed International journal

    Seichi Tsuyama, Akira Hyodo, Masaki Sekino, Takehito Hayami, Shoogo Ueno and Keiji Iramina

    Proceedings of 30th Annual International IEEE EMBS Conference, Vancouver, British Columbia, Canada, August 20-24, 2008   2008.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Differences in Evoked EEG by Transcranial Magnetic Stimulation at Various Stimulus Points on the Head Reviewed International journal

    M. Iwahashi, T. Arimatsu, S. Ueno, and K. Iramina

    Proceedings of 30th Annual International IEEE EMBS Conference Vancouver, British Columbia, Canada, August 20-24, 2008   2008.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Measurement of Evoked Potential in Recognition of Faces and Buildings Reviewed International journal

    Saki Fujiyama Yul-Wan SUNG Seiji Ogawa Takehito Hayami Keiji Iramina

    Proceedings of 30th Annual International IEEE EMBS Conference Vancouver, British Columbia, Canada, August 20-24, 2008   2008.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Measurements of the mu/beta ERD and gamma ERS during the imagination of body parts movement Reviewed International journal

    Takahiro Matsunaga, Yoshinori Katayama, Takehito Hayami, Keiji Iramina

    Proceedings of 30th Annual International IEEE EMBS Conference Vancouver, British Columbia, Canada, August 20-24, 2008   2008.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Discrimination of Finger Area of Somatosensory Cortex by NIRS Reviewed

    Mingdi Xu, Takehito Hayami, Keiji Iramina

    IEEJ Transactions on Electronics, Information and Systems   2008.7

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Spatial and Temporal Frequency Tuning of Motion-in-Depth Aftereffect Reviewed

    Sheng Ge, Makoto Ichikawa, Atsushi Osa, Keiji Iramina, Hidetoshi Miike

    IEEJ Transactions on Electronics, Information and Systems   2008.7

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • 運動野と後頭頂葉での経頭蓋磁気刺激誘発反応の違い Reviewed

    佐藤秀之，有松孟，上野照剛，葛　盛，伊良皆啓治

    2008.7

    　More details

    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • Effects of Repetitive Transcranial magnetic Stimulation on Perceptual Reversal Reviewed

    Sheng Ge, Shoogo Ueno, Keij Iramina

    Journal of the Magnetics Society of Japan   2008.7

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • 神経線維消失における末梢神経磁界 Reviewed

    早見武人，伊良皆啓治，陳　献，砂川賢二

    2008.3

    　More details

    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • Effect of Transcranial Magnetic Stimulation on Visual Perception International journal

    K. Iramina, T. Hyami, G. Sheng

    Proceedings of the International Symposium on Biological and Physiological Engineering   2008.1

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • 経頭蓋磁気刺激を用いた視覚探索課題の時間特性 Reviewed

    伊良皆啓治　松岡彬　葛　盛　早見武人

    認知神経科学   2007.12

    　More details

    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • 感覚神経活動電位へのモデリングアプローチ Reviewed

    早見武人　伊良皆啓治　陳　献　砂川賢二

    認知神経科学   2007.12

    　More details

    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • The Proposal of a Neuron Model in Consideration of Facilitation and Fatigue Reviewed

    Sheng Ge, Makoto Ichikawa, Atsushi Osa, Keiji Iramina, Hidetoshi Miike

    2007.10

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Measurements of EEG Evoked by Transcranial Magnetic Stimulation at Various Stimulus Points on the Head Reviewed International journal

    Takeshi Arimatsu, Hideyuki Sato, Sheng Ge, Shoogo Ueno, Keiji Iramina

    Proc. of the Noninvasive Functional Source Imaging of the Brain and Heart and the International Conference on Functional Biomedical Imaging   2007.10

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Effect of Electrical Stimulus Intensity to Hemodynamic Responses of Somatosensory cortex Reviewed International journal

    Hirotsugu Takata, Mingdi Xu, Takehito Hayami and Keiji Iramina

    Proc. of the Noninvasive Functional Source Imaging of the Brain and Heart and the International Conference on Functional Biomedical Imaging   2007.10

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • 細胞外組織の抵抗率が有髄神経線維の閾値に与える影響 Reviewed

    早見武人，伊良皆啓治，陳　　献

    電気学会論文誌　電子・情報・システム   2007.10

    　More details

    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • Simulation Study on the Effect of Fiber Loss to the Compound Action Potential of a Sural Nerve Reviewed International journal

    Takehito Hayami, Keiji Iramina, Xian Chen and Kenji Sunagawa

    Proceedings of the 29th IEEE EMBS Annual International Conference   2007.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • The rTMS Effect on Perceptual Reversal of Ambiguous Figures Reviewed International journal

    Sheng Ge, Shoogo Ueno and Keiji Iramina

    Proceedings of the 29th IEEE EMBS Annual International Conference   2007.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Temporal aspect of three visual search tasks by using TMS Reviewed International journal

    Akira Matsuoka, Yuuji Kawamura, Sheng Ge, Shoogo Ueno, Keiji Iramina

    Proceedings of the 29th IEEE EMBS Annual International Conference   2007.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • NIRS Measurement of Hemodynamic Evoked Responses in the Primary Sensorimotor Cortex Reviewed International journal

    Mingdi XU, Hirotsugu Takata, Sheng Ge, Takehito Hayami, Takao Yamasaki, Shozo Tobimatsu, Keiji Iramina

    Proceedings of the 29th IEEE EMBS Annual International Conference   2007.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Modeling Complex Current Waves of a Sural Nerve after Electric Stimulation in case of A Thin Myelin Sheath Reviewed International journal

    Takehito Hayami, Keiji Iramina, Xian Chen

    Proceedings of 2007 IEEE/ICME International Conference on Complex Medical Engineering   2007.5

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Repetitive Transcranial Magnetic Stimulation Effect on Perceptual Reversals of Ambiguous Figures Reviewed International journal

    Sheng GE, Shoogo UENO, Keiji IRAMINA

    Proceedings of 2007 IEEE/ICME International Coferece on Complex Medical Engineering   2007.5

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Responses in the Primary Somatosensory Cortex by Finger Stimulation Reviewed International journal

    Mingdi XU, Hirotsugu TAKATA, Sheng GE, Takehito HAYAMI, Takao YAMASAKI, Shoozo TOBIMATSU, Keiji IRAMINA

    Proceedings of 2007 IEEE/ICME International Conference on Complex Medical Engineering   2007.5

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Temporal Analysis of Visual Search Task by Transcranial Magnetic Stimulation Reviewed International journal

    Sheng Ge, Shoogo Ueno, and Keiji Iramina

    Proceedings of PIERS 2007   2007.3

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • The Neural Substrates for Letter String Readings in The Normal and Reverse Directions: An fMRI Study Reviewed International journal

    Sheng Ge, Takashi Saito, Jing-long Wu, Jun-ichi Ogasawara, Shuichi Yamauchi, Naofumi Matsunaga, Keiji Iramina

    IEEJ Transactions on Electronics, Information and Systems   2007.3

    　More details

    Language：English   Publishing type：Research paper (scientific journal)  

  • Magnetic Field Produced by Compound Action Potential of Degenerated Human Nerve Reviewed International journal

    Takehito Hayami and Keiji Iramina

    Proceedings of PIERS 2007   2007.3

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Working memory processing of natural environmental scenes in the human brain revealed by MEG Reviewed International journal

    Klevest Gjini, Takashi Maeno, Keiji Iramina, Joji Ando, Shoogo Ueno

    International Congress Series   2007.1

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Transcranial magnetic stimulation study of temporal aspect of posterior parietal cortex in visual search Reviewed International journal

    Sheng Ge, Akira Matsuoka, Shoogo Ueno, keiji Iramina

    International Congress Series   2007.1

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • On中心型網膜受容野モデルによる錯視の成因分析 Reviewed

    葛盛，斉藤俊，呉景龍，伊良皆啓治

    生体医工学   2006.12

    　More details

    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • TMS effect on visual search task Reviewed International journal

    Sheng Ge, Akira Matsuoka, Shoogo Ueno, Keiji Iramina

    Proceedings of the 28th IEEE EMBS Annual International Conference   2006.9

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • A study on some optical illusions based upon the theory of inducing field Reviewed International journal

    Sheng Ge, Takashi Saito, Jing-Long Wu, Keiji Iramina

    Proceedings of the 28th IEEE EMBS Annual International Conference   2006.9

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • A TMS study of temporal aspect of the posterior parietal cortex involved in visual search Reviewed International journal

    Akira Matsuoka, Sheng Ge, Shoogo Ueno, Keiji Iramina

    Proceedings of World Congress on Medical Physics and Biomedical Engineering 2006   2006.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Measurement of visual evoked potential by facial perception Reviewed International journal

    Yuji Matsumoto, Sheng Ge, Keiji Iramina

    Proceedings of World Congress on Medical Physics and Biomedical Engineering 2006   2006.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • The proposal of a neuron model in consideration of facilitation and fatigue Reviewed International journal

    Sheng Ge, Makoto Ichikawa, Atsushi Osa, Hidetoshi Miike, Keiji Iramina

    Proceedings of World Congress on Medical Physics and Biomedical Engineering 2006   2006.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Evoked EEG mapping during transcranial magnetic stimulation Reviewed International journal

    Hideyuki Sato, Sheng Ge, Keiji Iramina, Shoogo Ueno

    Proceedings of World Congress on Medical Physics and Biomedical Engineering 2006   2006.8

    　More details

    Language：English   Publishing type：Research paper (international conference proceedings)  

  • Cortical Activation during Reading Letter String in Normal and Reverse Directions: An fMRI study Reviewed International journal

    Sheng GE, Takashi Saito, Jun-ichi Ogasawara, Keiji Iramina

    Proceedings of the 2005 IEEE Engineering in Medicine and Biology 27th Annual Conference   1355 - 1358   2005.9

    　More details

    Language：Japanese   Publishing type：Research paper (international conference proceedings)  

▼display all

Books

  • Biomechatronics

    （ Role： Joint author）

    Academic Press  2020.6 

    　More details

    Language：English   Book type：Scholarly book

Presentations

  • 経頭蓋磁気刺激の脳機能研究，臨床応用への可能性 Invited

    伊良皆啓治

    平成20年電気学会全国大会  2008.3 

    　More details

    Event date： 2008.3

    Presentation type：Symposium, workshop panel (public)  

    Venue：福岡市　福岡工業大学   Country：Japan  

  • TMS effect on visual search task International conference

    Sheng Ge, Akira Matsuoka, Shoogo Ueno, Keiji Iramina

    28th IEEE EMBS Annual International Conference  2006.9 

    　More details

    Presentation type：Oral presentation (general)  

    Country：United States  

  • 脳波を用いたメンタルワークロード検出に感情が及ぼす影響

    #原田 岬, ＠伊良皆 啓治

    2024年 日本生体医工学会九州支部学術講演会  2024.3 

    　More details

    Event date： 2024.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：鹿児島大学郡元キャンパス   Country：Japan  

  • 指の無意識的運動実行による分類精度向上可能性の調査

    #清原 武志 , ＠伊良皆 啓治

    2024年 日本生体医工学会九州支部学術講演会  2024.3 

    　More details

    Event date： 2024.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：鹿児島大学郡元キャンパス   Country：Japan  

  • ECGを用いた動画視聴中の恐怖と不安の遷移評価

    #高妻 令成 , ＠伊良皆 啓治

    2024年 日本生体医工学会九州支部学術講演会  2024.3 

    　More details

    Event date： 2024.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：鹿児島大学郡元キャンパス   Country：Japan  

  • Working memory study using EEG and NIRS for early detection and intervention ADHD Invited International conference

    2023 Coference Korean Society of EEG and Neurophysiology  2023.12 

    　More details

    Event date： 2023.12

    Language：English   Presentation type：Oral presentation (invited, special)  

    Country：Korea, Republic of  

  • Linear Relationship between Corticomusclar Coherence and Upper Limb Voluntary Contraction International conference

    BMEiCON2023  2023.10 

    　More details

    Event date： 2023.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • ワーキングメモリタスク遂行時のECG,GSRの時間変動

    #牟田 純銘，#古郷 咲, #原田 岬, ＠伊良皆 啓治

    2023年 日本生体医工学会九州支部学術講演会  2023.3 

    　More details

    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：鹿児島大学郡元キャンパス   Country：Japan  

  • The effect of visual cognition on the fear caused by pain recall  International conference

    @Nina Itagaki, #Yutaro Nakada, @Keiji Iramina 

    2022.7 

    　More details

    Event date： 2022.11

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Crystal Hotel Hat Yai, Songkhla   Country：Thailand  

    In this study, we investigated ‘pain recall' that results from showing a painful image and evoking pain without actually giving any pain, that is said to be similar to the brain activity that actually causes pain. The experiment involved 12 students showing three short videos in which a child, a female, or a male was being injected. We measured the degree of emotional changes by watching the painful scene in three ways: emotion estimation by facial expression, GSR (Galvanic Skin Response) and Eye tracking. The results showed that subjects felt the same fear and tension as when feeling pain. On the other hand, subjects felt less painful emotions when they looked at the scene that a man with solid arms was injected. The degree of emotion in pain recall varied depending on who received the injection in the short videos. These results suggest that pain may be reduced by showing some body image as visual information. It is possible to alleviate actual pain by applying how to reduce ‘pain recall'. 

  • 安静時及び課題遂行時の超低周波成分脳内ネットワーク活動の時間変化について

    ＃揚野翔, ＃田中秀, ＃大倉諒也, ＃岩泉 裕生,＠伊良皆啓治

    2022年日本生体医工学会　九州支部学術講演会  2022.3 

    　More details

    Event date： 2022.3

    Language：Japanese  

    Venue：オンライン   Country：Japan  

  • Effect of Working Memory Training on Learning Ability of High School Students International conference

    @Misato Oka, #Junna Muta, #Kiko Sato, @Eiji Ikuta,@Keiji Iramina

    13th Biomedical Engineering International Conference (BMEiCON)  2021.11 

    　More details

    Event date： 2021.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Thailand  

  • Comparison of brain activity in success and failure in single and multitask game International conference

    #Fumiya Sanuki, #Haruki Nishimura, #Shodai Suehiro, @Keiji Iramina

    13th Biomedical Engineering International Conference (BMEiCON)  2021.11 

    　More details

    Event date： 2021.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Thailand  

  • The difference of EEG based brain network activity during non REM sleep

    2021.9 

    　More details

    Event date： 2021.9 - 2022.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Visual Cue of Interaction Enhances the Functional Connectivity between Visual Cortex and Somatosensory Cortex

    LE Symposium 2021  2021.9 

    　More details

    Event date： 2021.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  • ガンマ帯域フリッカー(50Hz)が脳波と課題成績に与える影響の探索

    #馬　皖秦 ，@杉井　章悟, @王　瑞敏, @中原　潔, @伊良皆　啓治

    2021年　日本生体医工学会九州支部学術講演会  2021.3 

    　More details

    Event date： 2021.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • Somatosensory cortex responds to visual stimulus: Difference on the existence of interaction

    2021.3 

    　More details

    Event date： 2021.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  • 脳波による睡眠ステージ間の脳内ネットワークの差異

    #揚野　翔，＃田中　秀, ＃大倉　諒也, @伊良皆　啓治

    2021年　日本生体医工学会九州支部学術講演会  2021.3 

    　More details

    Event date： 2021.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • VR環境下での運動想起時の運動の複雑さがERDに与える影響

    #佐貫　文也 ，＃小川駿志也　, @伊良皆　啓治

    2021年　日本生体医工学会九州支部学術講演会  2021.3 

    　More details

    Event date： 2021.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン   Country：Japan  

  • 脳波による機能的接続性の安静時と課題遂行時の差異 International conference

    #揚野 翔 @伊良皆啓治

    2021.2 

    　More details

    Event date： 2021.2

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online   Country：Japan  

  • 睡眠が及ぼす学習能力への影響 International conference

    @小代 万理奈 #揚野 翔 @伊良皆啓治

    2021.2 

    　More details

    Event date： 2021.2

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online   Country：Japan  

  • The effect of IT in class at a school on cognitive function International conference

    Joint International meeting in Kansai  2021.2 

    　More details

    Event date： 2021.2

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  • VR を使用した際の運動系タスク時の脳波計測 International conference

    #佐貫　文也 @伊良皆啓治

    2021.2 

    　More details

    Event date： 2021.2

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：Online   Country：Japan  

  • 機能的接続性を用いた安静時および課題遂行時の脳内ネットワーク活動の計測について

    ＃揚野翔, ＃畑野翔太, ＃田中秀, ＠伊良皆啓治

    2020年日本生体医工学会　九州支部学術講演会  2020.1 

    　More details

    Event date： 2020.1

    Language：Japanese  

    Venue：熊本市　KKRホテル   Country：Japan  

  • 2D と3D の視覚補助の違いによる運動想起時の脳波の比較

    ＃佐貫文哉, ＃Nyi Nyi Tun, ＠伊良皆啓治

    2020年日本生体医工学会　九州支部学術講演会  2020.1 

    　More details

    Event date： 2020.1

    Language：Japanese  

    Venue：熊本市　KKRホテル   Country：Japan  

  • 情動画像呈示中の表情の動きと脳活動の変化および関連性の検討

    ＃多田将平, ＃西村春樹, ＠伊良皆啓治

    2020年日本生体医工学会　九州支部学術講演会  2020.1 

    　More details

    Event date： 2020.1

    Language：Japanese  

    Venue：熊本市　KKRホテル   Country：Japan  

  • Measurement of prefrontal cortex activity to attention conflicts in working memory by NIRS Invited International conference

    Keiji Iramina

    The 10th International Conference on Science and Engineering  2019.12 

    　More details

    Event date： 2019.12 - 2018.12

    Language：English   Presentation type：Oral presentation (invited, special)  

    Country：Myanmar  

  • RELATIONSHIP BETWEEN EMG ANDERD/ERS DURING MOTOR IMAGERY BASED ON THE MUSCLE CONTRACTION TYPES International conference

    #Nyi Nyi Tun, @Keiji Iramina

    2019 Joint International Conference on Science, Technology and Innovation, Mandalay by IEEE  2019.9 

    　More details

    Event date： 2019.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Myanmar  

  • The effect of the combined working memory and fm theta neurofeedback training for attention and working memory International conference

    #Hiroto Takeuchi, @Keiji Iramina

    LE Symposium 2019  2019.8 

    　More details

    Event date： 2019.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Effects of auditory white noise on visual working memory International conference

    #Toshihiro Tamura, #Ruimin Wang, @Keiji Iramina

    LE Symposium 2019  2019.8 

    　More details

    Event date： 2019.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Comparing ERD/ERS pattern of motor imagery in VR and No-VR condition International conference

    #Fumiya Sanuki, @Khanittha Kiatbamrungpunt, @Keiji Iramina

    LE Symposium 2019  2019.8 

    　More details

    Event date： 2019.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • EEG Activity during Playing Game Design for Neurofeedback International conference

    #Ayumi Tahara, #Nonthaporn Nakphu, #Van Le Thi Cam, @Thitikorn Kaewlee, @YodchananWongsawat, @Keiji Iramina

    LE Symposium 2019  2019.8 

    　More details

    Event date： 2019.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Investigation of the relation between muscle activity and motor imagery based on the muscle contraction types International conference

    #Nyi Nyi Tun, @Keiji Iramina

    LE Symposium 2019  2019.8 

    　More details

    Event date： 2019.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Contribution of prefrontal cortex to attention conflicts in dual memory tasks International conference

    #Ruimin Wang, @Keiji Iramina

    LE Symposium 2019  2019.8 

    　More details

    Event date： 2019.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Activation in Somatosensory Cortex during Object Recognition Procedure International conference

    #Zhaoxuan Li, #De Bi, #Wanqin Ma, @Keiji Iramina

    LE Symposium 2019  2019.8 

    　More details

    Event date： 2019.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Investigation of EEG-DMN using Phase Locking Value International conference

    #Sho Ageno, #Shota Hatano, @Keiji Iramina

    LE Symposium 2019  2019.8 

    　More details

    Event date： 2019.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Case Study: Autism Spectrum Disorder's Unique Brain Activity During Mental Arithmetic International conference

    #Shota Hatano, #Sho Ageno, #Lattika Tiawongsuwan, @Sansit Ngamrassameewong, @YodchananWongsawat, @Keiji Iramina

    LE Symposium 2019  2019.8 

    　More details

    Event date： 2019.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • The effect of background music on attention at different difficulty levels of video game International conference

    #Van Le Thi Cam, #Ayumi Tahara, #Nonthaporn Nakphu, @Keiji Iramina

    LE Symposium 2019  2019.8 

    　More details

    Event date： 2019.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Auditory White Noise Affects Left/Right Visual Working Memory in an Opposite Pattern

    #Ruimin Wang, @Ge Shegn, #Zommara Noha Mohsen, #Zheng WenWei, @Keiji Iramina

    Engineering in Medicine and Biology Society (EMBC), 2019 41th Annual International Conference of the IEEE  2019.7 

    　More details

    Event date： 2019.7

    Language：English   Presentation type：Oral presentation (general)  

    Country：Germany  

  • Investigation of EEG Activity in the Different Events during Playing Game

    #Tahara Ayumi, #Nakphu, Nonthaporn, #Le Thi Cam, Van, @Kaewlee Thitikorn, @Wongsawat Yodchanan, @Keiji Iramina

    Engineering in Medicine and Biology Society (EMBC), 2019 41th Annual International Conference of the IEEE  2019.7 

    　More details

    Event date： 2019.7

    Language：English   Presentation type：Oral presentation (general)  

    Country：Germany  

  • An Analysis of Photic Driving EEG Evoked with Sets of Color Flashes from the Glasses Having the Luminous Function International conference

    #Tanaka Shu, @Hayami Takehito, @Wongsawat Yodchanan, @Tiawongsuwan Lattika, @Yamada Kenji, @Ikuta Koji, @Iramina Keiji

    LE Symposium 2019  2019.8 

    　More details

    Event date： 2019.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Thailand  

  • Exploring Hjorth parameter in EEG-ECG-NIRS Features toward Engagement States

    #Fadilla Zennifa Keiji Iramina

    2019.3 

    　More details

    Event date： 2019.3

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • ワーキングメモリー×ニューロフィードバックトレーニングの認知機能に対する影響

    #竹内啓人 伊良皆啓治

    2019年　日本生体医工学会九州支部学術講演会  2019.3 

    　More details

    Event date： 2019.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 超低周波脳波に注目した機能的接続性による脳内ネットワーク

    #揚野翔　#畑野翔太 伊良皆啓治

    2019年　日本生体医工学会九州支部学術講演会  2019.3 

    　More details

    Event date： 2019.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • ワーキングメモリー課題中におけるNIRSとEEGの同時計測

    #亀澤りさ子　＃王　瑞敏　伊良皆啓治

    電子情報通信学会　MEとバイオサイバネティックス研究会  2019.1 

    　More details

    Event date： 2019.1 - 2019.2

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：佐賀大学   Country：Japan  

  • Temporal/Spatial congruency aspect of the auditory affection on visual working memory

    2019.1 

    　More details

    Event date： 2019.1 - 2019.2

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • An Asynchronous SSVEP-based Brain Computer Interface Japanese Speller -- Research Report --

    2019.1 

    　More details

    Event date： 2019.1 - 2019.2

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • The BCI Speller based on SSVEP using Virtual Reality

    2019.1 

    　More details

    Event date： 2019.1 - 2019.2

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • 上肢BCIリハビリテーションのための運動想起の視覚補助手法の検討

    #堤公平　＃佐貫文哉　伊良皆啓治

    電子情報通信学会　MEとバイオサイバネティックス研究会  2019.1 

    　More details

    Event date： 2019.1 - 2019.2

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：佐賀大学   Country：Japan  

  • 表情から得られる特徴量と脳波を用いた感情判別

    #黒木淳也　＃多田将平　伊良皆啓治

    電子情報通信学会　MEとバイオサイバネティックス研究会  2019.1 

    　More details

    Event date： 2019.1 - 2019.2

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：佐賀大学   Country：Japan  

  • Evaluation of Soft Neurological Signs by Measurement of Pronation and Supination Invited International conference

    Keiji Iramina

    The Nineth International Conference on Science and Engineering  2018.12 

    　More details

    Event date： 2018.12

    Language：English   Presentation type：Oral presentation (invited, special)  

    Country：Japan  

  • Extracting EMG Features of Fingers and Hand Movements International conference

    Nyi Nyi Tun, Keiji Iramina

    The Nineth International Conference on Science and Engineering  2018.6 

    　More details

    Event date： 2018.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • The linear relationship of prefrontal cortex activation with working memory capacity: Evaluating individual difference by pure tone sequences International conference

    #R. M. Wanga, K. Iraminaa

    fNIRS2018  2018.10 

    　More details

    Event date： 2018.10

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Controlling the wheelchair by eye movements using EEG International conference

    #Le Thi Cam Van, @Le Thanh Nhan, @Nguyen Ngoc Hai, @Le Cao Dang, Keiji Iramina

    The 7th International Conference in Vietnam on the Development of Biomedical Engineering  2018.6 

    　More details

    Event date： 2018.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Viet Nam  

  • 絵画配列課題試行中の脳波と視線の動きの関係

    才木　龍生、伊良皆啓治

    MEとバイオサイバネティックス研究会  2018.1 

    　More details

    Event date： 2018.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州工業大学　北九州市   Country：Japan  

  • ブロックデザインテスト遂行時における目線の動きとパフォーマンスの関連性

    瀬戸山　司、伊良皆啓治

    MEとバイオサイバネティックス研究会  2018.1 

    　More details

    Event date： 2018.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州工業大学　北九州市   Country：Japan  

  • Integrated Monitoring System by Wireless EEG, ECG, NIRS in Neurodevelopmental Disorder Children during Theraphy International conference

    fadilla Zeniffa, Junko Ide , Yukio Noguchi, Keiji Iramina

    The Eighth International Conference on Science and Engineering  2017.12 

    　More details

    Event date： 2017.12

    Language：English   Presentation type：Oral presentation (general)  

    Country：Myanmar  

  • Measurement ofControl of Human Brain Dynamics Invited International conference

    Keiji Iramina

    The Eighth International Conference on Science and Engineering  2017.12 

    　More details

    Event date： 2017.12

    Language：English   Presentation type：Oral presentation (invited, special)  

    Country：Myanmar  

  • One class support vector machine based filter for improving the classification accuracy of SSVEP BCI International conference

    Gaopeng Sun, Hui Liu, Yanhua Shi, Yue Leng, Pan Lin, Ruimin Wang, Yuankui Yang, Junfeng Gao, Haixian Wang, Keiji Iramina, Sheng Ge

    Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)  2017.10 

    　More details

    Event date： 2017.10

    Language：English  

    Country：China  

  • Action understanding based on a combination of one-versus-rest and one-versus-one multi-classification methods International conference

    Hui Liu; Wengming Zheng; Gaopeng Sun; Yanhua Shi; Yue Leng; Pan Lin; Ruimin Wang; Yuankui Yang; Jun-feng Gao; Haixian Wang; Keiji Iramina; Sheng Ge

    Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)  2017.10 

    　More details

    Event date： 2017.10

    Language：English  

    Country：China  

  • Response time analysis on implicit learning induced by cognitive tasks toward developing ADHD treatment International conference

    Chayapol Chaiyanan; Keiji Iramina; Thanate Angsuwatanakul; Boonserm Kaewkamnerdpong

    Biomedical Engineering International Conference (BMEiCON)  2017.9 

    　More details

    Event date： 2017.8 - 2018.9

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • A multichannel-near-infrared-spectroscopy-triggered robotic hand rehabilitation system for stroke patients International conference

    Jongseung Lee; Nobutaka Mukae; Jumpei Arata; Hiroyuki Iwata; Keiji Iramina; Koji Iihara; Makoto Hashizume

    2017 International Conference on Rehabilitation Robotics (ICORR)  2017.7 

    　More details

    Event date： 2017.7

    Language：English   Presentation type：Oral presentation (general)  

    Country：United Kingdom  

  • EEG alpha power change during working memory encoding in adults with different memory performance levels

    #Ruimin Wang, #Risako Kamezawa, #Aiko Watanabe, Keiji Iramina

    Engineering in Medicine and Biology Society (EMBC), 2017 39th Annual International Conference of the IEEE  2017.7 

    　More details

    Event date： 2017.7

    Language：English   Presentation type：Oral presentation (general)  

    Country：Korea, Republic of  

  • Measuring brain activation by using baseline-normalized event-related spectral perturbation in working memory task

    Tustanah Phukhachee; Suthathip Maneewongvatana; Boonserm Kaewkamnerdpong; Thanate Angsuwatanakul; Keiji Iramina

    Engineering in Medicine and Biology Society (EMBC), 2017 39th Annual International Conference of the IEEE  2017.7 

    　More details

    Event date： 2017.7

    Language：English   Presentation type：Oral presentation (general)  

    Country：Korea, Republic of  

  • An Improved Multiple LASSO Model for Steady-State Visual Evoked Potential Detection International conference

    Ruimin Wang, Keiji Iramina, Sheng Ge

    The 6th International Conference on the Development of Biomedical Engineering  2016.6 

    　More details

    Event date： 2017.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Viet Nam  

  • Alteration of the Motor Cortex Excitability by Modulation of the Stimulus Parameter of Peripheral Stimulation International conference

    Aya Sato, Xiangqum Liu, Masakuni Iwahashi, Keiji Iramina

    The 6th International Conference on the Development of Biomedical Engineering  2016.6 

    　More details

    Event date： 2017.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Viet Nam  

  • Single Channel Electroencephalogram Measurement with Multi Scale Entropy Analysis for Evaluating Day Time Sleep International conference

    Kurniawan Eka Permana, Tsuyoshi Okamoto, Keiji Iramina

    The 6th International Conference on the Development of Biomedical Engineering  2016.6 

    　More details

    Event date： 2017.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Viet Nam  

  • Computer Simulation of Nerve Conduction Study of a Sural Nerve to Evaluate Human Peripheral Nervous System International conference

    Takehito Hayami, Keiji Iramina, Xian Chen

    The 6th International Conference on the Development of Biomedical Engineering  2016.6 

    　More details

    Event date： 2017.6

    Language：English   Presentation type：Oral presentation (general)  

    Country：Viet Nam  

  • 聴覚ワーキングメモリー課題におけるヘモグロビン濃度変化

    伊良皆 啓治, 亀澤りさ子

    2017年　日本生体医工学会九州支部学術講演会  2017.3 

    　More details

    Event date： 2017.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 脳活動評価指標としての EEG・NIRS 信号の複雑性に着目した解析の可用性について

    松本拓也, 伊良皆 啓治

    2017年　日本生体医工学会九州支部学術講演会  2017.3 

    　More details

    Event date： 2017.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 運動閾値以下の経頭蓋磁気刺激による皮質興奮性の変化

    鳥居 徹也, 佐藤　綾, 岩橋　正國, 伊良皆 啓治

    2017年　日本生体医工学会九州支部学術講演会  2017.3 

    　More details

    Event date： 2017.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 先行刺激を用いた空間的注意課題遂行時の脳波測定

    塩塚佳幸, 實藤 雅文, 伊良皆 啓治

    MEとバイオサイバネティックス研究会  2017.1 

    　More details

    Event date： 2017.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学病院キャンパス   Country：Japan  

    本研究では，先行刺激を用いた空間的注意課題遂行時の脳波を測定することにより，先行刺激とターゲット刺激の関係性による神経応答の違いを解明することを試みた．本実験タスクでは，空間的注意を測定するため，ポズナー課題を用いた．ポズナー課題では，先行刺激と同方向にターゲット刺激が出現する場合と先行刺激と反対方向にターゲット刺激が出現する場合の二種類がある．被験者はターゲット刺激に対し，レスポンスを返すよう指示される．得られた脳波に対し，総加算平均処理を行った結果，Pzにおいて，先行刺激と同方向にターゲット刺激が出現する場合に比べ，反対方向にターゲット刺激が出現する場合のほうが，陽性の振幅が大きくなることが示された．

  • Introduction to BME in SLS, Research in Neuroimaging International conference

    Keiji Iramina

    International Collaborative Workshop on Biomedical Engineering: - Focus on Interdisciplinary Education and Research -  2017.1 

    　More details

    Event date： 2017.1

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Effects of Peripheral Magnetic Stimulation on motor cortical excitability

    Aya Sato, Keiji Iramina

    International Collaborative Workshop on Biomedical Engineering: - Focus on Interdisciplinary Education and Research -  2017.1 

    　More details

    Event date： 2017.1

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Simultaneously Measurement of Eye Tracking and EEG In Posner’s Task

    2017.1 

    　More details

    Event date： 2017.1

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Kyushu University   Country：Japan  

  • Analysis of Brain Complexity with Simultaneous EEG-NIRS in Working Memory Study

    Thanate Angsuwatanakul, Keiji Iramina

    International Collaborative Workshop on Biomedical Engineering: - Focus on Interdisciplinary Education and Research -  2017.1 

    　More details

    Event date： 2017.1

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Measurement and Control of Human Brain Dynamics Invited International conference

    Keiji Iramina

    ICSE2016  2016.12 

    　More details

    Event date： 2016.12

    Language：English   Presentation type：Oral presentation (invited, special)  

    Country：Myanmar  

  • Evaluation of soft neurological signs in children with developmental disorder and elderly people by measurement of pronation and supination Invited International conference

    Keiji Iramina

    BMEiCON2016  2016.12 

    　More details

    Event date： 2016.12

    Language：Japanese   Presentation type：Oral presentation (invited, special)  

    Country：Other  

  • Modulation of Motor Cortex Excitability by Peripheral Magnetic Stimulation of Different Stimulus Sites and Frequencies International conference

    Aya Sato, Xiangqun Liu, Tesuya Torii, Masakuni Iwahashi, Keiji Iramina

    38th Annual International Conference of the IEEE Engineering in Medicine and Biology Soceity  2016.8 

    　More details

    Event date： 2016.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Italy  

  • Simultaneous Measurement of NIRS and EEG Invited International conference

    Keiji Iramina

    8th Chula Neurology Forum 2016  2016.3 

    　More details

    Event date： 2016.3

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Quantitative Evaluation System of Pronation and Supination for Children with Attention Deficit Hyperactivity Disorder

    MIki Kaneko, Keiji Iramina

    Winter School at Systems Life Sciences Kyushu University  2016.1 

    　More details

    Event date： 2016.1

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Investigate the Neurophysiology and hemodynamic changes during training in Mental retardation child Using EEG-ECG-NIRS

    Fadilla Zenifa, Keiji Iramina

    Winter School at Systems Life Sciences Kyushu University  2016.1 

    　More details

    Event date： 2016.1

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Analysis of Brain Complexity with Simultaneous EEG-NIRS in Working Memory Study

    Thanate Angsuwatanakul, Keiji Iramina

    Winter School at Systems Life Sciences Kyushu University  2016.1 

    　More details

    Event date： 2016.1

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Introduction to BME in SLS, Research in Neuroimaging

    Keiji Iramina

    Winter School at Systems Life Sciences Kyushu University  2016.1 

    　More details

    Event date： 2016.1

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Brain Complexity Analysis of Functional Near Infrared Spectroscopy for Working Memory Study International conference

    Thanate Angsuwatanakul, Keiji Iramina, Boonserm Kaewkamnerdpong

    8th Biomedical Engineering International Conference  2015.11 

    　More details

    Event date： 2015.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Thailand  

  • The difference in the kinds of stimulations in CIT based on ERP International conference

    Yuya Onitsuka, Yoshiyuki Shiotsuka, Keiji Iramina

    8th Biomedical Engineering International Conference  2015.11 

    　More details

    Event date： 2015.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Thailand  

  • Evaluation of a head movement artifact removal method for EEG considering real-time prosessing International conference

    Kazuki Onikura, Keiji Iramina

    8th Biomedical Engineering International Conference  2015.11 

    　More details

    Event date： 2015.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Thailand  

  • Analysis of the complexity of EEG during the short-term memory task International conference

    Masaki Ono, Hiroki Furusyo, Keiji Iramina

    8th Biomedical Engineering International Conference  2015.11 

    　More details

    Event date： 2015.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Thailand  

  • Evaluation of soft neurological signs in ADHD children by measurement of pronation and supination Invited International conference

    Keiji Iramina

    IEEE TENCON2015  2015.11 

    　More details

    Event date： 2015.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：China  

  • Classification of Multiclass EEG Signal Related to Mental Task Using Higuchi Fractal Dimension and 10-Statistic Parameters - Support Vector Machine International conference

    Abdullah Basuki Rahmat , Keiji Iramina

    IEEE TENCON2015  2015.11 

    　More details

    Event date： 2015.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：China  

  • Volatility of Pronation and Supination in Children with ADHD International conference

    Miki Kaneko, Keiji Iramina

    37th Annual International Conference of the IEEE Engineering in Medicine and Biology Soceity  2015.8 

    　More details

    Event date： 2015.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Italy  

  • Monitoring of Cognitive State on Mental Retardation Child using EEG, ECG and NIRS in Four Years Study International conference

    Fadilla Zennifa, Junko Ide, Yukihiro Noguchi, Keiji Iramina

    37th Annual International Conference of the IEEE Engineering in Medicine and Biology Soceity  2015.8 

    　More details

    Event date： 2015.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：Italy  

  • オンライン性を指向した脳波の体動アーチファクトの除去手法の検討

    鬼鞍　和輝, 伊良皆 啓治

    第54回日本生体医工学会大会  2015.5 

    　More details

    Event date： 2015.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：名古屋国際会議場   Country：Japan  

  • 事象関連電位を指標とするCITにおける呈示刺激の種類による違いについての検討

    鬼塚　雄也, 伊良皆 啓治, 塩塚　佳幸

    第54回日本生体医工学会大会  2015.5 

    　More details

    Event date： 2015.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：名古屋国際会議場   Country：Japan  

  • 画像処理を用いたパーキンソン病診断のための両手協調運動解析

    三輪亮也, 伊良皆 啓治, 宮城　靖

    MEとバイオサイバネティックス研究会  2015.1 

    　More details

    Event date： 2015.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

    現在，パーキンソン病の診断や投薬・リハビリの効果の評価は，患者の動作解析を医師の判断や患者自身の体感により行うため，定量的ではない．そこで，本研究の目的は，"ビデオカメラから得られた映像を用いて，パーキンソン病診断や治療効果の定量的かつ簡単な評価方法を確立すること"とする．パーキンソン病患者は，両手を同時に動かす運動に特徴があるため，本研究では，評価方法として，両手協調運動の解析結果を用いることとした．また，両手協調運動の実験を行い，運動の評価方法を検討した．その結果として，協調運動の難易度により，被験者間で運動に違いが有ることがわかった．

  • 独立成分分析とフィルタリングによる脳波の体動アーチファクト除去手法の検討

    鬼鞍　和輝, 伊良皆 啓治

    MEとバイオサイバネティックス研究会  2015.1 

    　More details

    Event date： 2015.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

    本研究では，オンライン性を考慮しつつ非拘束下における脳波計測の信頼性を向上させるために，独立成分分析およびハイパスフィルタを用いた体動アーチファクト除去手法を提案する．本手法は，頭部に設置した3軸加速度・角速度センサの信号を用いて，独立成分の中から体動アーチファクト成分を判別し，ハイパスフィルタを適用する，という流れである．本手法の有効性を示すため，被験者に30秒間自由に頭部運動を行わせ，その際に得られた脳波に対して提案手法を適用した．その結果，低周波帯域（0.1-3 Hz）におけるパワーの平均値が本手法適用前と比べて有意に減少することが確認された．この結果は，提案手法が体動アーチファクトの除去に有効であることを示している．

  • 神経発火確率を考慮した第一次運動野におけるrTMSの刺激効果予測

    野嶋　和久, 片山 喜規, 伊良皆 啓治

    電気学会　マグネティックス/医用生体工学合同研究会  2013.11 

    　More details

    Event date： 2014.11 - 2014.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学　病院キャンパス   Country：Japan  

  • Inspection of the motion artifact removal method for EEG using ICA and filtering International conference

    Kazuki Onikura, Keiji Iramina

    7th Biomedical Engineering International Conference  2014.11 

    　More details

    Event date： 2014.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Evaluation for Treatment of Deep Brain Stimulation by Pronation and Supination of Forearms using Wireless Sensors International conference

    Yuki Noguchi, Miki Kaneko, Keita Higashi, Yasushi Miyagi, R Murayama, Keiji Iramina, Yoshinori Katayama

    7th Biomedical Engineering International Conference  2014.11 

    　More details

    Event date： 2014.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Evaluation of Hand Motor Function in Mild Cognitive Impairment Patients by Pronation and Supination of Forearms International conference

    Keita Higashi, Keiji Iramina

    7th Biomedical Engineering International Conference  2014.11 

    　More details

    Event date： 2014.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Evaluation of Current Density Distribution of tDCS in the Brain by computer simulation -Differences in Electrodes Position International conference

    Kazuya Sannomiya, Keiji Iramina

    7th Biomedical Engineering International Conference  2014.11 

    　More details

    Event date： 2014.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Comparison of Time Frequency Analysis during Word-task and Color-task in the Stroop Task International conference

    Hanung Nugroho, Christianus Hotama, Keiji Iramina

    7th Biomedical Engineering International Conference  2014.11 

    　More details

    Event date： 2014.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Preliminary experiment on healthy for treatment of Parkinson’s disease patients with rTMS International conference

    2014.11 

    　More details

    Event date： 2014.11

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Centennial Hall Kyushu University School of Medicine, Kyushu University   Country：Japan  

    Cortical excitability in PD patients is expressed like shortened cortical silent period (CSP) and an abnormal motor evoked potential (MEP) size.This study focused on cortical excitability modulation by rTMS in healthy.

  • Analysis of Bimanual Coordination for The Diagnosis Evaluation of Parkinson's Disease using Image Processing International conference

    Akinari Miwa, Keiji Iramina

    7th Biomedical Engineering International Conference  2014.11 

    　More details

    Event date： 2014.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • The Comparison of brain activity from Developmental Disorder Children by NIRS - EEG with Teacher Score during Training International conference

    Hikaru Kinoshita, Fadilla Zennifa, Junko Ide, Yukihiro Noguchi, Keiji Iramina

    7th Biomedical Engineering International Conference  2014.11 

    　More details

    Event date： 2014.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • The Investigation of Heart Rate Variability during Training in Children with Mental Retardation by ECG International conference

    Fadilla Zennifa, Hikaru Kinoshita, Junko Ide, Yukihiro Noguchi, Keiji Iramina

    7th Biomedical Engineering International Conference  2014.11 

    　More details

    Event date： 2014.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Subject’s Own Name and Unknown Names: An ERP Study International conference

    2014.11 

    　More details

    Event date： 2014.11

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Centennial Hall Kyushu University School of Medicine, Kyushu University   Country：Japan  

    ERP responses to hearing one’s own name have been investigated. In this study, we compared ERP responses between SON (subject’s own name) and UN (unknown names) while taking the UN’s repetition effect into account. Our result showed that SON elicited the late positive wave at parietal sites. This finding indicated that SON was recognized as high self-related stimulus.

  • The Cerebral Blood Responses to Subject’s Own Name: A NIRS Study International conference

    2014.11 

    　More details

    Event date： 2014.11

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Centennial Hall Kyushu University School of Medicine, Kyushu University   Country：Japan  

    One’s own name plays important roles as biological markers. In the present study, we used the near-infrared spectroscopy (NIRS) and focused on cerebral blood flow responses, when hearing one’s own name. Our result indicated that prefrontal cortex (PFC) was activated by one’s own name. This finding suggested that the high cognitive functions were induced by one’s own name.

  • Evaluation of pronation and supination: comparison between typically developing children and children with AD/CD Invited International conference

    Keiji Iramina

    BioApps 2014  2014.11 

    　More details

    Event date： 2014.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：China  

  • 反復経頭蓋磁気刺激による神経興奮特性の変化

    伊良皆 啓治, 野嶋　和久

    日本生物学的精神医学会  2014.9 

    　More details

    Event date： 2014.9 - 2014.10

    Language：Japanese   Presentation type：Symposium, workshop panel (public)  

    Venue：奈良県文化会館   Country：Japan  

  • 健常者における前腕回内回外運動の回転の違いによる前腕の動きの比較

    金子　美樹, 伊良皆 啓治

    生体医工学シンポジウム2014  2014.9 

    　More details

    Event date： 2014.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京農工大学　小金井キャンパス   Country：Japan  

  • 7 Inspection of the head movement artifact removal method from EEG by ICA and filtering

    2014.9 

    　More details

    Event date： 2014.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  • Attention Level Classification Based on EEG Signals and Support Vector Machine

    2014.9 

    　More details

    Event date： 2014.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  • 呼名刺激を用いた脳波応答の計測および解析

    田村　かおり, 水場　太陽, 伊良皆 啓治

    第31回日本脳電磁図トポグラフィ研究会  2014.9 

    　More details

    Event date： 2014.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：総合リゾートホテル ラフォーレ修善寺   Country：Japan  

  • Prototype early warning system for heart disease detection using Android application International conference

    Fadilla Zennifa, Fitrilina, Husnil Kamil, Keiji Iramina

    36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society  2014.8 

    　More details

    Event date： 2014.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：United States  

  • Pronation and Supination of Children with ADHD International conference

    Miki Kaneko, Yushiro Yamashita, Keiji Iramina

    36th Annual International Conference of the IEEE Engineering in Medicine and Biology Soceity  2014.8 

    　More details

    Event date： 2014.8

    Language：English   Presentation type：Oral presentation (general)  

    Country：United States  

  • Response to Subject’s Own Names measuring Near-Infrared Spectroscopy International conference

    2014.8 

    　More details

    Event date： 2014.8

    Language：English   Presentation type：Oral presentation (general)  

    Venue：Sheraton Chicago Hotel and Towers, Chicago   Country：United States  

    Brain response to own name is a strong distracter. In this study we analyzed the brain response to subject’s own name by Near-Infrared Spectroscopy (NIRS). We found that Oxy-Hb increased after hearing subject’s own name specifically. It was suggested that this Oxy-Hb change was a result of recognition function of own name.

  • 加速度センサを用いた脳波の体動アーチファクトの除去手法の検討

    鬼鞍　和輝, 伊良皆 啓治

    第53回日本生体医工学会大会  2014.6 

    　More details

    Event date： 2014.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：仙台国際会議場   Country：Japan  

  • 呼名反応時の脳波における時間周波数解析

    田村かおり, 水場　太陽, 松藤まゆみ, 高嶋　幸男, 伊良皆 啓治

    第53回日本生体医工学会大会  2014.6 

    　More details

    Event date： 2014.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  • 健常者における最大パフォーマンス時の前腕回内回外運動

    金子　美樹, 東　圭太, 野口　雄貴, 片山 喜規, 大矢　崇志, 山下　裕史郎, 伊良皆 啓治

    第53回日本生体医工学会大会  2014.6 

    　More details

    Event date： 2014.6

    Language：Japanese   Presentation type：Oral presentation (general)  

    Country：Japan  

  • 末梢神経に対する磁気刺激が皮質興奮性に与える影響

    佐藤　綾, 鳥居　徹也, 岩橋　正國, 伊良皆 啓治

    第30回　日本生体磁気学会  2015.6 

    　More details

    Event date： 2014.6 - 2015.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：旭川市　大雪クリスタルホール   Country：Japan  

  • 運動閾値以下の強度による低頻度磁気刺激の脳機能への影響

    鳥居　徹也, 佐藤　綾, 伊良皆 啓治, 岩橋　正國

    第29回　日本生体磁気学会  2014.5 

    　More details

    Event date： 2014.5

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：大阪大学　吹田キャンパス　コンベンションセンター   Country：Japan  

  • The Comparison of Pronation and Supination between Typically Developing Children and Children with ADHD International conference

    Miki Kaneko, Hiroshi Okui, Keita Higashi, Yuki Noguchi, Yoshinori Katayama, Takashi Ohya, Yushiro Yamashita, Keiji Iramina

    The International MultiConference of Engineers and Computer Scientists 2014  2014.3 

    　More details

    Event date： 2014.3

    Language：English   Presentation type：Oral presentation (general)  

    Country：China  

  • 被験者の違いを考慮したrTMSの刺激効果予測

    野嶋　和久, 片山 喜規, 伊良皆 啓治

    平成26年度日本生体医工学会九州支部学術講演会  2014.3 

    　More details

    Event date： 2014.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州工業大学　飯塚キャンパス   Country：Japan  

  • 前腕の回内回外運動の最大パフォーマンス時における健常児童とADHD児童の比較

    金子　美樹, 奥井大志, 野口雄, 東　圭太, 片山 喜規, 大矢崇志, 山下裕志朗, 伊良皆 啓治

    平成26年度日本生体医工学会九州支部学術講演会  2014.3 

    　More details

    Event date： 2014.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州工業大学　飯塚キャンパス   Country：Japan  

  • Independent Expert System for Early Detection of Heart Disease Using Varable Centered Intelligent Rule System, Pulse Sensor - Arduino ADK and Android Phone

    2014.3 

    　More details

    Event date： 2014.3

    Language：English   Presentation type：Oral presentation (general)  

    Country：Japan  

  • 経頭蓋直流電流刺激の体性感覚誘発電位の高周波成分に対する影響

    増田　和也, 片山 喜規, 伊良皆 啓治

    MEとバイオサイバネティックス研究会  2014.1 

    　More details

    Event date： 2014.1

    Language：Japanese  

    Venue：佐賀大学   Country：Japan  

  • NIRSを用いた呼名刺激に付随する脳血流計測

    加留部ちひろ, 田村かおり, 水場太陽, 伊良皆 啓治

    MEとバイオサイバネティックス研究会  2014.1 

    　More details

    Event date： 2014.1

    Language：Japanese  

    Venue：佐賀大学   Country：Japan  

  • 無線脳波計を用いた児童学習時の脳波計測　～ 発達障害児童による脳活動の経年変化 ～

    木下輝, 井手順子, 野口幸弘, 伊良皆 啓治

    MEとバイオサイバネティックス研究会  2014.1 

    　More details

    Event date： 2014.1

    Language：Japanese  

    Venue：佐賀大学   Country：Japan  

  • tDCS電極面積変化による電流密度分布の評価

    三宮　和也, 松崎史祥, 片山 喜規, 伊良皆 啓治

    第30回日本脳電磁図トポグラフィ研究会  2014.1 

    　More details

    Event date： 2014.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：山王ホール（福岡）   Country：Japan  

  • 加速度センサによる脳波中の体動アーチファクトの除去手法の検討

    鬼鞍和輝, 伊良皆 啓治

    第30回日本脳電磁図トポグラフィ研究会  2014.1 

    　More details

    Event date： 2014.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：山王ホール（福岡）   Country：Japan  

  • 前腕回内回外運動の回転の違いによるADHD児とAS併存児の比較

    金子　美樹, 奥井大志, 野口雄, 東　圭太, 片山 喜規, 大矢崇志, 山下裕志朗, 伊良皆 啓治

    第30回日本脳電磁図トポグラフィ研究会  2014.1 

    　More details

    Event date： 2014.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：山王ホール（福岡）   Country：Japan  

  • 第一次運動野におけるrTMSが誘発する刺激効果予測モデル

    野嶋　和久, 片山 喜規, 伊良皆 啓治

    第30回日本脳電磁図トポグラフィ研究会  2014.1 

    　More details

    Event date： 2014.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：山王ホール（福岡）   Country：Japan  

  • 加速度センサを用いたEEGデータ中の体動アーチファクトの除去手法の検討

    鬼鞍和輝, 伊良皆 啓治

    電気学会　マグネティックス/医用生体工学合同研究会  2013.11 

    　More details

    Event date： 2013.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学　病院キャンパス   Country：Japan  

  • tDCS電極面積の違いによる脳内電流密度分布の違い

    三宮　和也, 松崎史祥, 片山 喜規, 伊良皆 啓治

    電気学会　マグネティックス/医用生体工学合同研究会  2013.11 

    　More details

    Event date： 2013.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学　病院キャンパス   Country：Japan  

  • 神経発火確率を考慮したrTMSの刺激効果予測

    野嶋和久, 片山 喜規, 伊良皆 啓治

    宮古島神経科学カンファレンス2013  2013.11 

    　More details

    Event date： 2013.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：宮古島   Country：Japan  

  • 呼名刺激時における脳波を用いた脳活動計測

    伊良皆 啓治, 田村かおり, 加留部　ちひろ, 水場　太陽

    宮古島神経科学カンファレンス2013  2013.11 

    　More details

    Event date： 2013.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：宮古島   Country：Japan  

  • 磁気刺激による誘導電流方向の運動皮質興奮性へ影響

    佐藤　綾, 鳥居　徹也, 岩橋　正國, 伊良皆 啓治

    生体医工学シンポジウム2013  2013.9 

    　More details

    Event date： 2013.9

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 呼名刺激に対する脳活動計測

    水場 太陽, 田村かおり, 加留部ちひろ, 伊良皆 啓治

    生体医工学シンポジウム2013  2013.9 

    　More details

    Event date： 2013.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 第一次運動野における rTMSが誘発する刺激効果と条件の関係

    野嶋　和久, 片山 喜規, 伊良皆 啓治

    生体医工学シンポジウム2013  2013.9 

    　More details

    Event date： 2013.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 健常児童における前腕の回内外運動性差

    金子　美樹, 奥井大志, 野口雄, 東　圭太, 片山 喜規, 伊良皆 啓治

    生体医工学シンポジウム2013  2013.9 

    　More details

    Event date： 2013.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 前腕回内外運動・片の評価

    東　圭太, 金子　美樹, 奥井大志, 野口雄貴, 片山 喜規, 伊良皆 啓治

    生体医工学シンポジウム2013  2013.9 

    　More details

    Event date： 2013.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 視覚刺激と聴を用いた前腕回内外運動の評価

    野口 雄貴, 金子 美樹, 奥井 大志, 東　圭太, 片山 喜規, 伊良皆 啓治

    生体医工学シンポジウム2013  2013.9 

    　More details

    Event date： 2013.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • Measurement of neuronal activity of the mentally-retarded child without restraint using wireless EEG International conference

    Keiji Iramina, Hikaru Kinoshita, Kaori Tamura, Chiro Karube, Junko Ide, Yukio Noguchi

    International Conference on Basic & Clinical Multimodal Imaging  2013.9 

    　More details

    Event date： 2013.9

    Language：English  

    Country：Switzerland  

  • EEG response to subjects' own name in patients with severe motor and intellectual disabilities International conference

    Kaori Tamura, Chiro Karube, Takaaki Mizuba, Keiji Iramina

    International Conference on Basic & Clinical Multimodal Imaging  2013.9 

    　More details

    Event date： 2013.9

    Language：English  

    Country：Switzerland  

  • The impact of rTMS over the dorsolateral prefrontal cortex on cognitive processing International conference

    2013.7 

    　More details

    Event date： 2013.7

    Language：English  

    Country：Japan  

  • Measurement of brain activity responded by subjects'own name using EEG International conference

    Kaori Tamura, Chiro Karube, Takaaki Mizuba, Mayumi Matsufuji, Sachio Takashima, Keiji Iramina

    2013.7 

    　More details

    Event date： 2013.7

    Language：English  

    Country：Japan  

  • Measurement of brain activity responded by subjects'own name using EEG International conference

    Kazuhisa Nojima, Yoshinori Katayama, Keiji Iramina

    2013.7 

    　More details

    Event date： 2013.7

    Language：English  

    Country：Japan  

  • The Comparison of Neuromotor Function between Dominant Hand and Non-Dominant Hand in Pronation and Supination of Forearms International conference

    Miki Kaneko, Hiroshi Okui, Keita Higashi, Yuki Noguchi, Yoshinori Katayama, Keiji Iramina

    2013.7 

    　More details

    Event date： 2013.7

    Language：English  

    Country：Japan  

  • Brain responses of Severe motor and intellectual disabilities (SMID) International conference

    Kaori Tamura, Chiro Karube, Takaaki Mizuba, Mayumi Matsufuji, Sachio Takashima, Keiji Iramina

    2013.7 

    　More details

    Event date： 2013.7

    Language：English  

    Country：Japan  

  • 磁気の医療応用 Invited

    伊良皆 啓治, 山田外史

    電気学会　全国大会  2013.3 

    　More details

    Event date： 2013.3

    Language：Japanese   Presentation type：Symposium, workshop panel (public)  

    Venue：名古屋大学   Country：Japan  

  • 第一次運動野における刺激条件設定の為のrTMSの刺激効果予測

    野嶋和久, 片山 喜規, 伊良皆 啓治

    電気学会　マグネティックス研究会  2013.2 

    　More details

    Event date： 2013.2

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：電力中央研究所　東京   Country：Japan  

  • 楕円フーリエ解析を用いた前腕回内回外運動の正確性評価法の検討

    奥井大志，金子美樹，東圭太，野口雄貴，片山喜規，伊良皆啓治

    日本生体医工学会九州支部学術講演会  2012.12 

    　More details

    Event date： 2012.12

    Presentation type：Oral presentation (general)  

    Venue：鹿児島大学   Country：Japan  

  • NIRS を用いた呼名刺激に関する脳活動の測定

    加留部ちひろ，田村かおり，水場太陽，片山喜規，伊良皆啓治

    日本生体医工学会九州支部学術講演会  2012.12 

    　More details

    Event date： 2012.12

    Presentation type：Oral presentation (general)  

    Venue：鹿児島大学   Country：Japan  

  • 反復経頭蓋磁気刺激による誘導電流の方向依存効果

    佐藤綾，鳥居徹也，中原由木子，岩橋正國，伊藤裕司，伊良皆啓治

    日本生体医工学会九州支部学術講演会  2012.12 

    　More details

    Event date： 2012.12

    Presentation type：Oral presentation (general)  

    Venue：鹿児島大学   Country：Japan  

  • 3 軸加速度・角速度センサを用いた前腕の回内回外運動評価法の回転速度の違いによる比較

    金子美樹，奥井大志，東圭太，野口雄貴，片山喜規，伊良皆啓治

    日本生体医工学会九州支部学術講演会  2012.12 

    　More details

    Event date： 2012.12

    Presentation type：Oral presentation (general)  

    Venue：鹿児島大学   Country：Japan  

  • The comparison with the function of children's pronation and supination International conference

    Miki Kaneko, Keiji Iramina

    Brain-Computer Interface(BCI) Workshop  2012.12 

    　More details

    Event date： 2012.12

    Presentation type：Oral presentation (general)  

    Country：Thailand  

  • Introduction to Transcranial Magnetic Stimulation Invited International conference

    Keiji Iramina

    Brain-Computer Interface(BCI) Workshop  2012.12 

    　More details

    Event date： 2012.12

    Presentation type：Oral presentation (invited, special)  

    Country：Thailand  

  • Effect of the rTMSon neuronal excitability International conference

    Kazuhisa Nojima, Keiji Iramina

    Brain-Computer Interface(BCI) Workshop  2012.12 

    　More details

    Event date： 2012.12

    Presentation type：Oral presentation (general)  

    Country：Thailand  

  • Simulated study of TMS International conference

    Fumiya Matsuzaki, Keiji Iramina

    Brain-Computer Interface(BCI) Workshop  2012.12 

    　More details

    Event date： 2012.12

    Presentation type：Oral presentation (general)  

    Country：Thailand  

  • EEG measurements of response to subject's own name International conference

    Kaori Tamura, Keiji Iramina

    Brain-Computer Interface(BCI) Workshop  2012.12 

    　More details

    Event date： 2012.12

    Presentation type：Oral presentation (general)  

    Country：Thailand  

  • NIRS measurements of response to subject's own name International conference

    Chihiro Karube, Keiji Iramina

    Brain-Computer Interface(BCI) Workshop  2012.12 

    　More details

    Event date： 2012.12

    Presentation type：Oral presentation (general)  

    Country：Thailand  

  • Evaluation of ADHD children using pronation and supination International conference

    Hiroshi Okui, Keiji Iramina

    Brain-Computer Interface(BCI) Workshop  2012.12 

    　More details

    Event date： 2012.12

    Presentation type：Oral presentation (general)  

    Country：Thailand  

  • The comparison with the function of children's pronation and supination using acceleration and angular velocity sensors International conference

    Miki Kaneko, Hiroshi Okui, Keita Higashi, Yuki Noguchi, Takashi Ohya, Yushiro Yamashita, Yoshinori Katayama, Keiji Iramina

    The 5thBiomedical Engineering International Conference  2012.12 

    　More details

    Event date： 2012.12

    Presentation type：Oral presentation (general)  

    Country：Thailand  

  • ERP and Time frequency analysis of response to Subjects own name International conference

    Kaori Tamura, Chihiro Karube, Takaaki Mizuba, Keiji Iramina

    The 5thBiomedical Engineering International Conference  2012.12 

    　More details

    Event date： 2012.12

    Presentation type：Oral presentation (general)  

    Country：Thailand  

  • 経頭蓋磁気・電気刺激と脳神経の興奮特性 Invited

    伊良皆啓治

    鹿児島ブレインサイエンスカンファレンス  2012.11 

    　More details

    Event date： 2012.11

    Presentation type：Oral presentation (invited, special)  

    Venue：鹿児島大学　医学部　鶴陵会館   Country：Japan  

  • 睡眠時新生児脳波・NIRSの同時解析

    生野貴洋,大矢崇志,岩田欧介,伊良皆啓治,片山喜規

    電気学会　マグネティックス　医用･生体工学合同研究会  2012.11 

    　More details

    Event date： 2012.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス　稲盛会館   Country：Japan  

  • 経頭蓋磁気刺激におけるコイルパラメータが神経軸索に与える影響の定量的評価

    松崎史祥,片山喜規,伊良皆啓治

    電気学会　マグネティックス　医用･生体工学合同研究会  2012.11 

    　More details

    Event date： 2012.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス　稲盛会館   Country：Japan  

  • 反復経頭蓋磁気刺激による脳内誘導電流の向きが与える効果の比較

    佐藤　綾,鳥居徹也,中原由木子,岩橋正國,伊藤裕司,伊良皆啓治

    電気学会　マグネティックス　医用･生体工学合同研究会  2012.11 

    　More details

    Event date： 2012.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス　稲盛会館   Country：Japan  

  • 第一次運動野における反復経頭蓋磁気刺激の刺激条件と刺激効果の関係

    野嶋和久,片山喜規,伊良皆啓治

    電気学会　マグネティックス　医用･生体工学合同研究会  2012.11 

    　More details

    Event date： 2012.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス　稲盛会館   Country：Japan  

  • 3軸加速度・角速度センサによる児童の前腕の回内回外運動の定量的評価指標

    金子美樹,奥井大志,東　圭太,野口雄貴,片山喜規,伊良皆啓治

    電気学会　マグネティックス　医用･生体工学合同研究会  2012.11 

    　More details

    Event date： 2012.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス　稲盛会館   Country：Japan  

  • 楕円フーリエ解析を用いた前腕回内回外運動の正確性評価

    奥井大志,金子美樹,東　圭太,野口雄貴,片山喜規,伊良皆啓治

    電気学会　マグネティックス　医用･生体工学合同研究会  2012.11 

    　More details

    Event date： 2012.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス　稲盛会館   Country：Japan  

  • 呼名刺激時の脳波における事象関連電位と時間周波数解析

    田村かおり,加留部ちひろ,水場太陽,片山喜規,伊良皆啓治

    電気学会　マグネティックス　医用･生体工学合同研究会  2012.11 

    　More details

    Event date： 2012.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス　稲盛会館   Country：Japan  

  • 側頭葉への経頭蓋磁気刺激による事象関連電位P300に及ぼす効果継続時間

    鳥居徹也，佐藤綾，中原由木子，岩橋正國，伊藤裕司，伊良皆啓治

    第42回日本臨床神経生理学会学術大会  2012.11 

    　More details

    Event date： 2012.11

    Presentation type：Oral presentation (general)  

    Venue：京王プラザホテル   Country：Japan  

  • 経頭蓋磁気刺激による神経興奮特性の変化 Invited

    伊良皆啓治

    第23回磁気刺激法の臨床応用と安全性に関する研究会  2012.11 

    　More details

    Event date： 2012.11

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Measurement and Control of Human Brain Dynamics Invited International conference

    Keiji Iramina

    5th AUN/SEED-Net Regional Conference on Information and Communications Technology  2012.10 

    　More details

    Event date： 2012.10

    Presentation type：Oral presentation (invited, special)  

    Country：Philippines  

  • 3軸加速度・角速度センサを用いた児童の前腕の回内回外運動の定量的評価

    金子美樹,奥井大志,片山喜規,伊良皆啓治

    第65回連合大会　電気関係学会九州支部連合大会  2012.9 

    　More details

    Event date： 2012.9

    Presentation type：Oral presentation (general)  

    Venue：長崎大学   Country：Japan  

  • 第一次運動野と体性感覚野における反復経頭蓋磁気刺激・経頭蓋直流電気刺激の刺激効果の予測

    野嶋和久,片山喜規,伊良皆啓治

    第65回連合大会　電気関係学会九州支部連合大会  2012.9 

    　More details

    Event date： 2012.9

    Presentation type：Oral presentation (general)  

    Venue：長崎大学   Country：Japan  

  • 運動野における反復経頭蓋磁気刺激・経頭蓋直流電気刺激がμ波に与える影響の違い

    野嶋　和久，片山　喜規，伊良皆　啓

    平成２４年度 電気学会 基礎・材料・共通部門大会  2012.9 

    　More details

    Event date： 2012.9

    Presentation type：Oral presentation (general)  

    Venue：秋田大学   Country：Japan  

  • 脳波中のTMS アーチファクトに対する形状解適合除去法におけるモデル拡張

    片山 喜規，伊良皆 啓治

    第29回日本脳電磁図トポグラフィ研究会  2012.9 

    　More details

    Event date： 2012.9

    Presentation type：Oral presentation (general)  

    Venue：神奈川県三浦郡葉山町　湘南国際村センター   Country：Japan  

    TMS コイルを含むTMS 装置系と生体側の脳波測定系を電気回路でモデル化し，TMS アーチファクトの形状解を求め，TMS アーチファクトを含んだ脳波への適合・除去を行う手法を提案した。本手法は電磁誘導現象の簡素モデル化によって振動的なTMS アーチファクトに対しては良く適合するが，振動的ではないTMS アーチファクトに対する適合に難があった。そこで，脳波測定系における生体等価回路の入力インピーダンス情報をTMS 装置系に繰込むモデル拡張を行った。従来のTMS 装置系モデルは変動磁場モデルと改名するが，脳波測定系からの入力インピーダンス情報は従来モデルにおけるTMS コイルの内部抵抗成分に合一することにより，従来の電気回路モデルがそのまま適用される。TMS アーチファクトの形状解は，判別式が負の場合は従来の減衰振動解，正の場合は新たな過減衰解として統合された。TMS アーチファクトを含む脳波に対する適合においても，従来法では難があった非振動的なTMS アーチファクトに対して過減衰解が良く適合することが確認された。

  • SEP のHFOs を用いたtDCS 後の神経興奮性変化の分析

    増田 和也，Adili Yimam，野村 大輔，伊良皆 啓治

    第29回日本脳電磁図トポグラフィ研究会  2012.9 

    　More details

    Event date： 2012.9

    Presentation type：Oral presentation (general)  

    Venue：神奈川県三浦郡葉山町　湘南国際村センター   Country：Japan  

    体性感覚誘導電位（somatosensory evoked potential, SEP）の高周波(high frequency oscillations, HFOs)成分による分析方法を提案した。SEP のHFOs は，特定の神経細胞の発火活動と関連することが示唆され，近年注目を浴びている。HFOs の形状の変化に着目することで，その背景に存在する神経細胞の膜電位の位相変化を評価する手法を提案した。本研究ではtDCS 前後のSEP からHFOs を抽出し，提案された神経活動発火モデルの妥当性を検証した。

  • 脳波とNIRS を用いた呼名に対する脳活動計測

    田村 かおり，加留部 ちひろ，水場 太陽，片山 喜規，伊良皆 啓治

    第29回日本脳電磁図トポグラフィ研究会  2012.9 

    　More details

    Event date： 2012.9

    Presentation type：Oral presentation (general)  

    Venue：神奈川県三浦郡葉山町　湘南国際村センター   Country：Japan  

    聴覚刺激による無視条件下のオッドボール課題において，被験者の名前を呈示すると(Subject’s Own Name; SON)，事象関連電位であるnovelty P300 等 が誘発されることが知られている。SON 刺激によりnovelty P300 が誘発されることに対する解釈として，非注意条件下でも，自身の名前が呼ばれたことへの注意が向き，結果的に注意の転移が起きるためであると考えられる。我々はこのSON 刺激を含むオッドボール課題を作成し，健常者を対象に実験を行ったところ，前頭頂部周辺を中心にnovelty P300 が観察された。

  • Simulation of neuronal excitement by transcranial magnetic stimulation using a cerebral cortex model

    Fumiyoshi Matsusaki, Yoshinori Katayama, Keiji Iramina

    2012.9 

    　More details

    Event date： 2012.9

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Aging Curve of Neuromotor Function by Pronation and Supination of Forearms using Three-dimensional Wireless Acceleration and Angular Velocity Sensors International conference

    Miki Kaneko, Hiroshi Okui, Go Hirakawa, Hiroshi Ishinishi, Yoshinori Katayama, Keiji Iramina

    34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society  2012.8 

    　More details

    Event date： 2012.8 - 2012.9

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Time-Dependent Effects of Low-Frequency Repetitive Transcranial Magnetic Stimulation of the Supramarginal Gyrus International conference

    Tetsuya Torii, Aya Sato, Masakuni Iwahashi, Yuji Itoh, Keiji Iramina

    34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society  2012.8 

    　More details

    Event date： 2012.8 - 2012.9

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Effects of Low-Frequency Repetitive TranscranialMagnetic Stimulation of the Supramarginal Gyrus on Event-related Potentials International conference

    Tetsuya Torii, Aya Sato, Yukiko Nakahara, Masakuni Iwahashi, Keiji Iramina

    18th International Conference on Biomagnetism  2012.8 

    　More details

    Event date： 2012.8

    Presentation type：Oral presentation (general)  

    Country：France  

  • rTMS and tDCS to the motor cortex modulate event related desynchronization of mu wave International conference

    Kazuhisa Nojima, Dilok Puanhvan, Yoshinori Katayama, Yodchanan Wongsawat, Keiji Iramina

    18th International Conference on Biomagnetism  2012.8 

    　More details

    Event date： 2012.8

    Presentation type：Oral presentation (general)  

    Country：France  

  • 反復経頭蓋磁気刺激の刺激頻度が事象関連電位P300 に与える影響

    佐藤綾，鳥居徹也，中原由木子，岩橋正國，伊良皆啓治

    第27回日本生体磁気学会  2012.6 

    　More details

    Event date： 2012.5 - 2012.6

    Presentation type：Oral presentation (general)  

    Venue：東京電機大学　千住キャンパス   Country：Japan  

  • Time-Frequency Analysis Of Magnetoencephalography Signal International conference

    Xi Xiao, Ting Wu, Keiji Iramina, Haiying Tang, Wen Wu, Sheng Ge

    World Congress 2012 Medical Physics and Biomedical Engineering  2012.5 

    　More details

    Event date： 2012.5

    Presentation type：Oral presentation (general)  

    Country：China  

  • A Measurement Of A Motion Of Pronation And Supination Of A Forearm For Healthy Subjects Using Wireless Acceleration And Angular Velocity Sensors International conference

    Miki Kaneko, Yuichiro Kamei, Hiroshi Okui, Yoshinori Katayama, Go Hirakawa, Hiroshi Ishinishi, Yushiro Yamashita, Keiji Iramina,

    World Congress 2012 Medical Physics and Biomedical Engineering  2012.5 

    　More details

    Event date： 2012.5

    Presentation type：Oral presentation (general)  

    Country：China  

  • An Event-Related Potential Study Using Repetition Priming To Investigate Different Stages In Face And Building Processing International conference

    Mingdi Xu, Johan Lauwereyns, Keiji Iramina,

    World Congress 2012 Medical Physics and Biomedical Engineering  2012.5 

    　More details

    Event date： 2012.5

    Presentation type：Oral presentation (general)  

    Country：China  

  • Effects Of Low-Frequency And Short-Term Repetitive Transcranial Magnetic Stimulation To SMG And DLPFC On ERP International conference

    Tetsuya Torii, Aya Sato, Masakuni Iwahashi, Yuji Itoh, Keiji Iramina

    World Congress 2012 Medical Physics and Biomedical Engineering  2012.5 

    　More details

    Event date： 2012.5

    Presentation type：Oral presentation (general)  

    Country：China  

  • Effects of Transcranial Magnetic Stimulation and Transcranial Direct Current Stimulation on EEG Alpha Wave International conference

    Dilok Puanhvuan, Kazuhisa Nojima, Yodchanan, Wongsawat, Keiji Iramina

    World Congress 2012 Medical Physics and Biomedical Engineering  2012.5 

    　More details

    Event date： 2012.5

    Presentation type：Oral presentation (general)  

    Country：China  

  • Online Artifact Removal in EEG Signals International conference

    Fumiyoshi Matsusaki, Takahiro Ikuno, Yoshinori Katayama, Keiji Iramina

    World Congress 2012 Medical Physics and Biomedical Engineering  2012.5 

    　More details

    Event date： 2012.5

    Presentation type：Oral presentation (general)  

    Country：China  

  • Modulation of Mu Wave by Repetitive Transcranial Magnetic Stimulation and Transcranial Direct Current Stimulation to the Motor Cortex International conference

    Kazuhisa Nojima, Yoshinori Katayama, Keiji Iramina

    World Congress 2012 Medical Physics and Biomedical Engineering  2012.5 

    　More details

    Event date： 2012.5

    Presentation type：Oral presentation (general)  

    Country：China  

  • Coherence Analysis For Epilepsy Patients Based On An MEG Study International conference

    Haiying Tang, Ting Wu, Keiji Iramina, Xi Xiao, Wen Wu, Sheng Ge

    World Congress 2012 Medical Physics and Biomedical Engineering  2012.5 

    　More details

    Event date： 2012.5

    Presentation type：Oral presentation (general)  

    Country：China  

  • 縁上回への低頻度反復経頭蓋磁気刺激が事象関連電位に及ぼす影響の周波数依存性

    第51回日本生体医工学会大会  2012.5 

    　More details

    Event date： 2012.5

    Presentation type：Oral presentation (general)  

    Venue：福岡国際会議場   Country：Japan  

    The present study analyzed the effects of repetitive transcranial magnetic stimulation (rTMS) to the brain activity. P300 latency of event-related potentials (ERP) was used to evaluate the effect of slow-frequency rTMS by stimulating the supramarginal gyrus (SMG). The frequency-dependence of slow-frequency rTMS isn’t investigated in detail. Therefore, we evaluated the effect of rTMS at frequencies of 1Hz or less on P300 latency. A total of 100 magnetic pulses were applied for rTMS. The odd-ball task was executed to set the control condition before rTMS. Next, the scalp was stimulated by rTMS. Finally, the odd-ball task was executed once again promptly after rTMS. With 1.00Hz rTMS to left-SMG, P300 latency shortened. In contrast, with 0.50Hz rTMS to left-SMG, P300 latency delayed. However, with 0.75Hz rTMS to left-SMG, P300 latency was unaltered. Results demonstrated that rTMS over the left-SMG has frequency-dependent effects and rTMS over the right-SMG is not frequency-dependent.

  • 前腕回内回外運動計測システムの開発と機械学習による評価のための指標選定

    奥井大志、金子美樹、亀井優一朗、片山喜則、伊良皆啓治

    第51回日本生体医工学会大会  2012.5 

    　More details

    Event date： 2012.5

    Presentation type：Oral presentation (general)  

    Venue：福岡国際会議場   Country：Japan  

  • 脳波混入アーチファクトのオンライン除去に関する検討

    生野貴洋、片山喜則、伊良皆啓治

    第51回日本生体医工学会大会  2012.5 

    　More details

    Event date： 2012.5

    Presentation type：Oral presentation (general)  

    Venue：福岡国際会議場   Country：Japan  

  • 運動野における反復経頭蓋磁気刺激・直流電気刺激がμ波に与える影響

    野嶋和久、片山喜則、伊良皆啓治

    第51回日本生体医工学会大会  2012.5 

    　More details

    Event date： 2012.5

    Presentation type：Oral presentation (general)  

    Venue：福岡国際会議場   Country：Japan  

    rTMS(反復経頭蓋磁気刺激)は，刺激条件の周波数を変えることで，tDCS(経頭蓋直流電気刺激)は電極の極性に応じて，脳の活動を促進あるいは，抑制することが可能である．μ波は，10Hz前後の周波数で中心溝付近の頭皮上に出現する脳波である．四肢の運動や運動イメージにおいて抑制されるという特徴がある．この抑制現象はμ波におけるERD(事象関連脱同期)と呼ばれている．本研究では，rTMSやtDCSを用い，大脳皮質の興奮性を生じさせることで，μ波の周波数帯域における脳波のパワーにどのような影響が生じるかを調べた．刺激部位は，左半球の右手の運動野とし，刺激の前後
    で脳波を計測した．被験者の前方のモニタ上に注視点を4秒間，注視点提示後にRelax, imageryまたはMovementの文字を約4秒間提示した．被験者は，Relaxの文字が提示されている時は安静状態を，Imageryの文字が提示されている時には，右手を握るイメージを，Movementの文字が提示されている時には右手を繰り返し握る動作を行った．運動時，イメージ時の脳波とその直前の注視点提示時の脳波からERDを算出した．解析の結果，運動時において，興奮性の刺激条件であるtDCSのAnodal刺激によりERDが増加し，抑制性の刺激条件であるtDCSのCathodal刺激により減少することが分かた．tDCSにより，大脳皮質興奮性の変化を生じさせることで，μ波のERDに影響を与えることが分かった．

  • Transition of After Effect on P300 by Short-Term rTMS to Prefrontal Cortex International conference

    Tesuya Torii, Aya Sato, Masakuni Iwahashi, Keiji Iramina

    IEEE International Magnetic Conference  2012.5 

    　More details

    Event date： 2012.5

    Presentation type：Oral presentation (general)  

    Country：Canada  

  • Characteristics of neuronal excitement by transcranial magnetic stimulation using a cerebral cortex model International conference

    Yoshinori Katayama, Fumiyoshi Matsusaki, Keiji Iramina

    IEEE International Magnetic Conference  2012.5 

    　More details

    Event date： 2012.5

    Presentation type：Oral presentation (general)  

    Country：Canada  

  • Frequency Dependence of P300 Latency by Low-Frequency Repetitive Transcranial Magnetic Stimulation International conference

    Tesuya Torii, Aya Sato, Masakuni Iwahashi, Keiji Iramina

    IEEE International Magnetic Conference  2012.5 

    　More details

    Event date： 2012.5

    Presentation type：Oral presentation (general)  

    Country：Canada  

  • 医療技術における磁気応用研究の動向（2） －　生体機能計測における磁気応用技術　－

    伊良皆啓治、上原　弦、内山　剛、円福敬二

    電気学会　マグネティックス研究会  2012.2 

    　More details

    Event date： 2012.2

    Presentation type：Oral presentation (general)  

    Venue：金沢大学　角間キャンパス   Country：Japan  

    This technical report is related with the survey contents at Investigating R&D Committee of Seeds Technologies to Medical Treatment in Magnetic Applications, JIEE. The committee has investigated the seeds technology to the new medical treatment by progress of a magnetic material, a permanent magnet, and a magnetic sensor, the research of a magnetic effect to living body, etc., and launched it for the purpose of providing as new medical technology. We report the theme ”magnetic technology in measurement of biological function”, one of six fields as the survey contents.

  • EFFECT OF THE SHORT-TERM MAGNETIC STIMULATION BY RTMS ON P300 LATENCY International conference

    Tetsuya Torii, Aya Sato, Yukiko Nakahara, Masakuni Iwahashi, Keiji Iramina

    The 4th Biomedical Enginnering International Conference  2012.1 

    　More details

    Event date： 2012.1

    Country：Japan  

  • Selection and removal of artifacts in EEG based on independent components International conference

    Takehiro Ikuno, Yoshinori Katayama, Keiji Iramina

    The 4th Biomedical Enginnering International Conference  2012.1 

    　More details

    Event date： 2012.1

    Country：Japan  

  • A Measurement of Soft Neurological Signs by Pronosupination using Wireless Acceleration and Angular Velocity Sensors International conference

    Miki Kaneko, Yuichiro Kamei, Yoshinori Katayama, Takashi Ohya, Yushiro Yamashita, Sachio Takashima, Keiji Iramina

    The 4th Biomedical Enginnering International Conference  2012.1 

    　More details

    Event date： 2012.1

    Country：Japan  

  • モデル形状関数fittingによるTMSアーチファクト除去手法におけるモデル拡張の検討

    片山喜規　伊良皆啓治

    電子情報通信学会　MEとバイオサイバネティックス研究会  2012.1 

    　More details

    Event date： 2012.1

    Presentation type：Oral presentation (general)  

    Venue：九州大学 病院キャンパス ウエストウイング７階講義室   Country：Japan  

  • 回内回外運動の客観定期評価システム

    亀井優一朗　平川　剛　石西　洋　大矢崇志・山下祐史朗　高嶋幸男　伊良皆啓治

    電子情報通信学会　MEとバイオサイバネティックス研究会  2012.1 

    　More details

    Event date： 2012.1

    Presentation type：Oral presentation (general)  

    Venue：九州大学 病院キャンパス ウエストウイング７階講義室   Country：Japan  

  • 脳波・NIRS・心電図による集中状態の評価

    趙　丹俊　松田香菜　片山喜規　伊良皆啓治

    電子情報通信学会　MEとバイオサイバネティックス研究会  2012.1 

    　More details

    Event date： 2012.1

    Presentation type：Oral presentation (general)  

    Venue：九州大学 病院キャンパス ウエストウイング７階講義室   Country：Japan  

    新生児のNIRSの測定では静睡眠相において, Low frequency oscillations (LFOs) と呼ばれる長周期 (1サイクル / 15～20秒) の律動的な変動を示すことが知られている. LFOsは新生児だけでなく乳児や成人にも認められているが, その起源は依然として不明である. また, 新生児の静睡眠相では交代制脳波という, 非常に高振幅部分のburstと低振幅部分のsuppressionとが交互に現れる特徴的な脳波が存在し, 過去の研究ではLFOsとburstとの関連性を示唆するものがある. 本研究では脳波とNIRSの計測を同時に行い, burstの最大振幅の位置を基準に加算平均を行った. また, LFOsの位相の分散を求めることでLFOsとburstとの関連性を確かめた.

  • 新生児の睡眠時脳波とNIRSの同時計測

    松永　淳　大矢崇志　岩田欧介　片山喜規　伊良皆啓治

    電子情報通信学会　MEとバイオサイバネティックス研究会  2012.1 

    　More details

    Event date： 2012.1

    Presentation type：Oral presentation (general)  

    Venue：九州大学 病院キャンパス ウエストウイング７階講義室   Country：Japan  

    新生児のNIRSの測定では静睡眠相において, Low frequency oscillations (LFOs) と呼ばれる長周期 (1サイクル / 15～20秒) の律動的な変動を示すことが知られている. LFOsは新生児だけでなく乳児や成人にも認められているが, その起源は依然として不明である. また, 新生児の静睡眠相では交代制脳波という, 非常に高振幅部分のburstと低振幅部分のsuppressionとが交互に現れる特徴的な脳波が存在し, 過去の研究ではLFOsとburstとの関連性を示唆するものがある. 本研究では脳波とNIRSの計測を同時に行い, burstの最大振幅の位置を基準に加算平均を行った. また, LFOsの位相の分散を求めることでLFOsとburstとの関連性を確かめた.

  • 静止中のラット海馬にみられるガンマ帯域脳波の周波数変調

    西田洋司　高橋宗良　伊良皆啓治　ローレンス ヨハン

    電子情報通信学会　MEとバイオサイバネティックス研究会  2012.1 

    　More details

    Event date： 2012.1

    Presentation type：Oral presentation (general)  

    Venue：九州大学 病院キャンパス ウエストウイング７階講義室   Country：Japan  

    海馬は記憶や学習に深く関わる脳領域であるが，近年，特に静止期間中の情報保持に重要な役割を果たしていることが示唆されている．我々は静止状態に特異的な海馬の神経活動がどのような入力や処理を受けて表出するのかを調べるために，課題中に1秒間静止するよう訓練したラットのCA1領域から行動中の局所脳波を記録・解析した．その結果，静止期間中の前半から後半にかけて，高周波なガンマ波のパワーは減少する一方で低周波なガンマ波のパワーは増加することがわかった．また，静止中にガンマ波はシータ波によって変調され，静止期間の前半から後半にかけて変調されるガンマ帯域が高周波帯から低周波帯へシフトする現象を確認した．これらのことから我々は，静止期間の前半においてCA1は，高周波なガンマ波の送信源である嗅内皮質経由で海馬外部からの情報を読み込み，後半では低周波なガンマ波の送信源であるCA3からの入力を受けて次の行動に対する予測を出力する，とする情報処理モデルを提唱する．

  • 運動野における経頭蓋磁気・電気刺激がμ波に与える影響

    野嶋和久　片山喜規　伊良皆啓治

    電子情報通信学会　MEとバイオサイバネティックス研究会  2012.1 

    　More details

    Event date： 2012.1

    Presentation type：Oral presentation (general)  

    Venue：九州大学 病院キャンパス ウエストウイング７階講義室   Country：Japan  

    rTMS(反復経頭蓋磁気刺激)は，刺激条件の周波数を変えることで，tDCS(経頭蓋直流電気刺激)は電極の極性に応じて，脳の活動を促進あるいは，抑制することが可能である．μ波は，10Hz前後の脳波で中心溝付近の頭皮上に発生し，四肢の運動や運動イメージにおいて抑制されることが明らかになっている．本研究では，rTMSやtDCSを用い，大脳皮質の興奮性の変化を生じさせることで，μ波の周波数帯域における脳波のパワーにどのような影響が生じるかを調べた．その結果，tDCSのAnodal刺激，Cathodal刺激による有意的な変化が確認された．一方，rTMSによる，有意的な変化は確認されなかった．

  • Control of Human Brain Activity -Transcranial magnetic stimulation and transcranial direct currentstimulation- Invited International conference

    Keiji Iramina

    Biomedical Engineering Seminar in Nanjing University of Science and Technology  2011.12 

    　More details

    Event date： 2011.12

    Presentation type：Public lecture, seminar, tutorial, course, or other speech  

    Country：Japan  

  • TMSと脳活動計測を用いた高次脳機能研究 Invited

    伊良皆啓治

    平成23年度 統計数理研究所共同研究集会「医学・工学における逆問題とその周辺（3）」  2011.11 

    　More details

    Event date： 2011.11

    Venue：立川市　統計数理研究所　セミナー室５   Country：Japan  

  • 運動野の反復経頭蓋磁気刺激・直流電気刺激がμ波に与える影響

    野嶋和久, 片山喜規, 伊良皆啓治

    電気学会　マグネティックス研究会  2011.11 

    　More details

    Event date： 2011.11

    Presentation type：Oral presentation (general)  

    Venue：千葉県我孫子市　電力中央研究所   Country：Japan  

    反復経頭蓋磁気刺激(rTMS)は，刺激条件の周波数を変えることで，経頭蓋直流電気刺激(tDCS)は電極の極性に応じて脳の活動を促進あるいは，抑制することが可能である．μ波は，α波と異なり開眼や暗算などであまり影響を受けず，四肢の運動や運動イメージにおいて抑制されることが明らかになっている．本研究では，rTMSやtDCSを用い，大脳皮質の興奮性の変化を生じさせることで，運動イメージ時のμ波にどのような影響が生じるかを調べた．

  • Effects of Low-Frequency Repetitive Transcranial Magnetic Stimulation on Event Related Potential P300.

    Tetsuya Torii, Aya Sato, Masakuni Iwahashi, Keiji Iramina

    56th Conference on Magnetism and Magnetic Materials  2011.11 

    　More details

    Event date： 2011.10 - 2011.11

    Country：Japan  

  • 経頭蓋磁気・電気刺激が運動イメージ時のμ波に与える影響

    野嶋和久 　片山喜規 　伊良皆啓治

    第28回日本脳電磁図トポグラフィ研究会  2011.9 

    　More details

    Event date： 2011.9 - 2011.10

    Presentation type：Oral presentation (general)  

    Venue：熊本県　阿蘇ファームランド   Country：Japan  

  • 神経軸策モデルを内包した脳溝モデルによる経頭蓋磁気刺激時の神経興奮特性の評価

    片山喜規　伊良皆啓治

    第28回日本脳電磁図トポグラフィ研究会  2011.9 

    　More details

    Event date： 2011.9 - 2011.10

    Presentation type：Oral presentation (general)  

    Venue：熊本県　阿蘇ファームランド   Country：Japan  

  • Development of Element Technology of Transcranial Magnetic Stimulation for Noninvasive Therapy

    Katayama Yoshinori, Keiji Iramina

    2011.9 

    　More details

    Event date： 2011.9 - 2012.9

    Presentation type：Symposium, workshop panel (public)  

    Country：Japan  

  • Band Power Methodに基づく手法によるガンマ波Induced成分の抽出

    范　叶クン　片山　喜規　伊良皆　啓治

    電気関係学会九州支部第64回連合大会  2011.9 

    　More details

    Event date： 2011.9

    Venue：佐賀大学   Country：Japan  

    近年の研究により，事象関連脱同期・事象関連同期（ERD・ERS）の中に存在するガンマ帯域（40Hz前後）におけるInduced成分と呼ばれる時間的特徴が高次脳機能処理と密接に関連していることがわかってきた．しかし，Induced成分は時間・位相が変動する成分であり，検出および解析手法が未だ確立されていない．本研究では，提案されたERD・ERSの抽出で用いられるBand Power MethodをベースとするModified Band Power Method(MBPM)に着目し，さらに改良を加えた．検証実験から，改良した手法はMBPMに比べ精度よくInduced成分を抽出することができ，また，有力とされているウェーブレット変換による抽出手法に比べ短い計算時間で抽出することができた．

  • 独立成分に基づく脳波のアーチファクトの選択と除去

    生野貴洋　片山　喜規　伊良皆　啓治

    電気関係学会九州支部第64回連合大会  2011.9 

    　More details

    Event date： 2011.9

    Venue：佐賀大学   Country：Japan  

  • 静止中のラット海馬CA1領域におけるガンマ帯域の局所脳波ダイナミクス

    西田 洋司、高橋 宗良、塚田 稔、伊良皆 啓治、櫻井 芳雄、礒村 宜和、ローレンス・ヨハン

    電気関係学会九州支部第64回連合大会  2011.9 

    　More details

    Event date： 2011.9

    Venue：佐賀大学   Country：Japan  

    海馬は、部分的な手がかりから実験文脈の全体を補完的に想起する機能（パターン補完仮説）や、遅延期間の情報保持に重要な役割を果たしていることが示唆されている。我々は１秒間 の遅延期間中に行動を静止させる課題を訓練したラットの海馬CA1領域から、課題中の局所脳波の記録・解析を行った。CA1への入力を反映する局所脳波には、皮質由来の高周波なガンマ波と海馬CA3由来の低周波なガンマ波が存在することが知られている。我々は遅延期間中のガンマ帯域の活動が高周波帯域から低周波帯域へとシフトする現象を確認した。 本発表ではこの結果より、遅延期間中に海馬が行動再開のタイミングの予測 を行っている可能性について議論する。

  • Development of evaluation system for pronation and supination of forearm using wireless acceleration and gyro sensor

    Yuichiro Kamei, Go Hirakawa, Hiroshi Ishinishi, Takashi Oya, Yushiro Yamashita, Sachio akashima, Keiji Iramina

    2011.9 

    　More details

    Event date： 2011.9

    Country：Japan  

  • Relationship between pulse number of rTMS and inter reversal time of perceptual reversal International conference

    K. Nojima, S. Ge, Y. Katayama,K. Iramina

    33rd International Conference of the IEEE Engineering in medicine and Biology Society  2011.9 

    　More details

    Event date： 2011.8 - 2011.9

    Presentation type：Oral presentation (general)  

    Country：United States  

  • The influence of stimulus onset asynchrony on neuronal suppressive phenomenon in face processing: An event-related potential study International conference

    Mingdi XU, Keiji Iramina

    33rd International Conference of the IEEE Engineering in medicine and Biology Society  2011.9 

    　More details

    Event date： 2011.8 - 2011.9

    Presentation type：Oral presentation (general)  

    Country：United States  

  • Evaluation System for Minor Nervous Dysfunction by Pronation and Supination of Forearm using Wireless Acceleration and Angular Velocity Sensors International conference

    Keiji Iramina, Yuuichiro Kamei, Yoshinori Katayama

    33rd International Conference of the IEEE Engineering in medicine and Biology Society  2011.9 

    　More details

    Event date： 2011.8 - 2011.9

    Presentation type：Oral presentation (general)  

    Country：United States  

  • Fitting and Eliminating to the TMS Induced Artifact on the Measured EEG by the Equivalent Circuit Simulation Improved Performance International conference

    Yoshinori Katayama, Keiji Iramina

    2011.6 

    　More details

    Event date： 2011.6

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Comparison of Influences on P300 Latency in the Case of Stimulating Supramarginal Gyrus and Dorsolateral Prefrontal Cortex by rTMS International conference

    Tetsuya Torii, Kazuhisa Nojima, Atsushi MatsunagaMasakuni Iwahashi, Keiji Iramina

    5th Kuala Lumpur International Conference on Biomedical Engineering, 8th Asian Pacific Conference on Medical and Biological Engineering  2011.6 

    　More details

    Event date： 2011.6

    Presentation type：Oral presentation (general)  

    Country：Malaysia  

  • Number of Pulses of rTMS affects the Inter-reversal Time of Perceptual Reversal International conference

    Kazuhisa Nojima, Ge Shegn, Yoshinori Kataya, Keiji Iramina

    5th Kuala Lumpur International Conference on Biomedical Engineering, 8th Asian Pacific Conference on Medical and Biological Engineering  2011.6 

    　More details

    Event date： 2011.6

    Presentation type：Oral presentation (general)  

    Country：Malaysia  

  • 反復経頭蓋磁気刺激のパルス数の違いが多義図形の知覚交替に与える影響

    野嶋和久、片山喜規、伊良皆啓治

    第26回日本生体磁気学会大会  2011.6 

    　More details

    Event date： 2011.6

    Presentation type：Oral presentation (general)  

    Venue：福岡市　九州大学　百年記念講堂   Country：Japan  

  • 経頭蓋磁気刺激時における脳内組織の不均一性が神経興奮閾値・興奮部位に及ぼす影響

    兵頭　亮、片山喜規、伊良皆啓治

    第26回日本生体磁気学会大会  2011.6 

    　More details

    Event date： 2011.6

    Presentation type：Symposium, workshop panel (public)  

    Venue：福岡市　九州大学　百年記念講堂   Country：Japan  

  • 低頻度rTMSがERPへ与える影響

    鳥居徹也、佐藤　綾、岩橋正國、伊良皆啓治

    第26回日本生体磁気学会大会  2011.6 

    　More details

    Event date： 2011.6

    Presentation type：Oral presentation (general)  

    Venue：福岡市　九州大学　百年記念講堂   Country：Japan  

  • 神経軸索モデルによる経頭蓋磁気刺激時の神経興奮特性

    片山喜規、森友樹、伊良皆啓治

    第26回日本生体磁気学会大会  2011.6 

    　More details

    Event date： 2011.6

    Presentation type：Oral presentation (general)  

    Venue：福岡市　九州大学　百年記念講堂   Country：Japan  

  • 等価回路モデルによるTMSアーチファクト表現におけるパラメータ推定

    片山喜規、伊良皆啓治

    第26回日本生体磁気学会大会  2011.6 

    　More details

    Event date： 2011.6

    Presentation type：Oral presentation (general)  

    Venue：福岡市　九州大学　百年記念講堂   Country：Japan  

  • Measurement and Control of Human Brain Dynamics Invited International conference

    Keiji Iramina

    Biomedical Engineering Seminor in Mahidol University  2011.3 

    　More details

    Event date： 2011.3

    Presentation type：Public lecture, seminar, tutorial, course, or other speech  

    Country：Thailand  

  • 神経軸索モデルにおける経頭蓋磁気刺激時の神経興奮特性

    森　友樹,兵頭　亮,片山喜規,伊良皆啓治

    平成22年度日本生体医工学会九州支部大会  2011.1 

    　More details

    Event date： 2011.1

    Presentation type：Oral presentation (general)  

    Venue：九州大学　病院キャンパス　コラボステーション   Country：Japan  

  • 新生児睡眠時脳波とNIRSの同時計測解析

    松永淳,大矢崇志,岩田欧介,片山喜規,伊良皆啓治

    平成22年度日本生体医工学会九州支部大会  2011.1 

    　More details

    Event date： 2011.1

    Presentation type：Oral presentation (general)  

    Venue：九州大学　病院キャンパス　コラボステーション   Country：Japan  

  • 回路モデルによるTMSアーチファクトの波形適合と除去の検討

    片山喜規,伊良皆啓治

    平成22年度日本生体医工学会九州支部大会  2011.1 

    　More details

    Event date： 2011.1

    Presentation type：Oral presentation (general)  

    Venue：九州大学　病院キャンパス　コラボステーション   Country：Japan  

  • 神経軸索モデルにおける経頭蓋磁気刺激時の神経興奮特性

    森　友樹,兵頭　亮,片山喜規,伊良皆啓治

    平成22年度日本生体医工学会九州支部大会  2011.1 

    　More details

    Event date： 2011.1

    Presentation type：Oral presentation (general)  

    Venue：九州大学　病院キャンパス　コラボステーション   Country：Japan  

  • TMSアーチファクトの近似回路モデルシミュレーションの検討

    片山喜規 ,伊良皆啓治

    電気学会　マグネティックス/医用・生体工学合同研究会  2010.11 

    　More details

    Event date： 2010.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　医学部   Country：Japan  

  • 反復経頭蓋磁気刺激が自発脳波へ与える影響

    野嶋和久, 片山喜規, 伊良皆啓治

    電気学会　マグネティックス/医用・生体工学合同研究会  2010.11 

    　More details

    Event date： 2010.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　医学部   Country：Japan  

  • 体性感覚誘発電位の高/低周波数成分に対するｔDCSの影響

    野村大輔,片山喜規 ,伊良皆啓治

    電気学会　マグネティックス/医用・生体工学合同研究会  2010.11 

    　More details

    Event date： 2010.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　医学部   Country：Japan  

  • 神経軸索モデルを用いた経頭蓋磁気刺激時の神経興奮特性

    森　友樹,兵頭　亮,片山喜規,伊良皆啓治

    電気学会　マグネティックス/医用・生体工学合同研究会  2010.11 

    　More details

    Event date： 2010.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　医学部   Country：Japan  

  • Change of EEG Activity by Repetitive Transcranial Magnetic Stimulation International conference

    Kazuhisa NOJIMA, Yoshinori KATAYAMA, Keiji IRAMINA

    TENCON 2010  2010.11 

    　More details

    Event date： 2010.11

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • The Effect of TMS to Supramarginal Gyrus on Event-Related Potential P300 International conference

    A. MATSUNAGA, K. NOJIMA, M. IWAHASHI, Y. KATAYAMA, K. IRAMINA

    TENCON 2010  2010.11 

    　More details

    Event date： 2010.11

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • The Long-Lasting Effect Caused by Direct Current for Somatosensory Evoked Potentials and High Frequency Oscillations International conference

    Daisuke NOMURA, Yoshinori KATAYAMA, Keiji IRAMINA

    TENCON 2010  2010.11 

    　More details

    Event date： 2010.11

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Effects of repetitive transcranial magnetic stimulation on P300 of event-related potential International conference

    Masakuni Iwahashi, Kazuhisa Nojima, Shoogo Ueno, Keiji Iramina

    29th International Congress of Clinical Neurophysiology  2010.11 

    　More details

    Event date： 2010.10 - 2010.11

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • rTMS effects of the pulses number on the inter-reversal time of perceptual reversal International conference

    Kazuhisa Nojima, Keiji Iramina

    29th International Congress of Clinical Neurophysiology  2010.10 

    　More details

    Event date： 2010.10 - 2010.11

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • EEG measurement of immediate repetition effect using a paired stimulus paradigm International conference

    Mingdi Xu, Keiji Iramina

    29th International Congress of Clinical Neurophysiology  2010.10 

    　More details

    Event date： 2010.10 - 2010.11

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Measurement and Control of Human Brain Dynamics -Toward Applying BCI Technology- Invited International conference

    Keiji Iramina

    The 6th Joint Workshop on Machine Perception and Robotics  2010.10 

    　More details

    Event date： 2010.10

    Presentation type：Oral presentation (invited, special)  

    Country：Japan  

  • 反復経頭蓋磁気刺激前後における脳波活動の変化

    野嶋和久, 松永 淳, 片山喜規, 伊良皆啓治

    第25回 生体・生理工学シンポジウム(BPES2010)  2010.9 

    　More details

    Event date： 2010.9

    Presentation type：Oral presentation (general)  

    Venue：岡山大学   Country：Japan  

  • TMSアーチファクトの近似回路モデル表現とアーチファクト除去

    片山喜規，伊良皆啓治

    第25回 生体・生理工学シンポジウム(BPES2010)  2010.9 

    　More details

    Event date： 2010.9

    Presentation type：Oral presentation (general)  

    Venue：岡山大学   Country：Japan  

  • 個々のMRI頭部モデルによるTMS誘導渦電流のシミュレーション

    森　友樹,津山靖智,片山喜規,伊良皆啓治

    第34回日本磁気学会学術講演会  2010.9 

    　More details

    Event date： 2010.9 - 2011.5

    Presentation type：Oral presentation (general)  

    Venue：つくば国際会議場   Country：Japan  

  • LONG TERM CHANGES OF HIGH FREQUENCY COMPONENTS CAUSED BY DIRECT CURRENT STIMULATIONS OVER SOMATOSENSORY CORTEX International conference

    D. Nomura, Y. Katayama, K. Iramina

    The 3rd Biomedical Engineering International Conference  2010.8 

    　More details

    Event date： 2010.8

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • MEASUREMENT OF EEG DURING WALKING USING WIRELESS TRANSMITTING EEG International conference

    Keiichiro Koga, Keiji Iramina

    The 3rd Biomedical Engineering International Conference  2010.8 

    　More details

    Event date： 2010.8

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • NON-RESTRAINT MEASUREMENT OF BRAIN ACTIVITY OF A CHILD WITH MENTAL RETARDATION USING WIRERESS EEG AND WIRELESS NIRS International conference

    Kana Matsuda, Saki Fujiyama, Keiji Iramina

    The 3rd Biomedical Engineering International Conference  2010.8 

    　More details

    Event date： 2010.8

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Monitoring of physiological data of the handicapped child during the education using the wireless EEG and the wireless NIRS

    2010.6 

    　More details

    Event date： 2010.6

    Country：Japan  

  • The effect of the brain activity by the repetitive transcranial magnetic stimulation (rTMS)

    2010.6 

    　More details

    Event date： 2010.6

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 無線加速度センサを用いた前腕回内回外運動の定量評価

    亀井優一朗　松永淳　大矢崇志　高嶋幸男　伊良皆啓治

    平成21年度日本生体医工学会九州支部　学術講演会  2010.3 

    　More details

    Event date： 2010.3 - 2010.2

    Presentation type：Oral presentation (general)  

    Venue：福岡市　九州大学病院地区キャンパス   Country：Japan  

  • シミュレーションによる経頭蓋磁気刺激の最適なコイル条件の決定

    森友樹　津山靖智　片山喜規　伊良皆啓治

    平成21年度日本生体医工学会九州支部　学術講演会  2010.3 

    　More details

    Event date： 2010.3 - 2010.2

    Presentation type：Oral presentation (general)  

    Venue：福岡市　九州大学病院地区キャンパス   Country：Japan  

  • 縁上回への反復経頭蓋磁気刺激のP300に対する影響

    松永淳　野嶋和久　岩橋正國　片山喜規　伊良皆啓治

    平成21年度日本生体医工学会九州支部　学術講演会  2010.3 

    　More details

    Event date： 2010.3 - 2010.2

    Presentation type：Oral presentation (general)  

    Venue：福岡市　九州大学病院地区キャンパス   Country：Japan  

  • 反復経頭蓋磁気刺激による脳波活動の変化

    野嶋和久　松永淳　片山喜規　伊良皆啓治

    平成21年度日本生体医工学会九州支部　学術講演会  2010.3 

    　More details

    Event date： 2010.3 - 2010.2

    Presentation type：Oral presentation (general)  

    Venue：福岡市　九州大学病院地区キャンパス   Country：Japan  

  • 経頭蓋磁気刺激を用いた脳機能研究 Invited

    伊良皆啓治

    日本磁気学会第171回研究会  2010.3 

    　More details

    Event date： 2010.3

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • TMSアーチファクトモデルと脳波信号処理

    片山喜規，伊良皆啓治

    電気学会　医用・生体工学研究会  2010.1 

    　More details

    Event date： 2010.1

    Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • Measurements of gamma band response of visual long-term memory for spatial location and object identity

    Qian Gao, Takahiro Matsunaga, Yoshinori Katayama, Keiji Iramina

    2010.1 

    　More details

    Event date： 2010.1

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 反復経頭蓋磁気刺激前後の脳波活動の変化

    野嶋和久，松永 淳，張 磊，片山喜規，伊良皆啓治

    電気学会　医用・生体工学研究会  2010.1 

    　More details

    Event date： 2010.1

    Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • 縁上回への反復経頭蓋磁気刺激がP300へ与える影響

    松永 淳，野嶋和久，岩橋正國，片山喜規，伊良皆啓治

    電気学会　医用・生体工学研究会  2010.1 

    　More details

    Event date： 2010.1

    Presentation type：Oral presentation (general)  

    Venue：熊本大学   Country：Japan  

  • 多義図形の知覚交替における反復経頭蓋磁気刺激の右半球・左半球への影響

    野嶋和久,葛　盛,片山喜規,上野照剛,伊良皆啓治

    電気学会　医用生体工学研究会  2009.12 

    　More details

    Event date： 2009.12 - 2009.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 抑制現象に関するSOA（刺激間隔）の影響―ペア刺激パラダイムを用いたEEG研究

    徐　鳴鏑,伊良皆啓治

    電気学会　医用生体工学研究会  2009.12 

    　More details

    Event date： 2009.12 - 2009.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 神経伝導速度検査に整合する複合活動電位生成モデルの構築

    早見武人伊良皆啓治,陳　献,砂川賢二

    電気学会　医用生体工学研究会  2009.12 

    　More details

    Event date： 2009.12 - 2009.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 視覚注意課題実行時におけるα波およびγ波の位相固定成分と非位相固定成分の解析

    松永貴弘,片山喜規,伊良皆啓治

    電気学会　医用生体工学研究会  2009.12 

    　More details

    Event date： 2009.12 - 2009.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 交周波数無音検出における行動閾値と脳波の関係

    中野孝徳,森　周司,伊良皆啓治

    電気学会　医用生体工学研究会  2009.12 

    　More details

    Event date： 2009.12 - 2009.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 抑制現象に関するSOA（刺激間隔）の影響―ペア刺激パラダイムを用いたEEG研究

    徐　鳴鏑,伊良皆啓治

    電気学会　医用生体工学研究会  2009.12 

    　More details

    Event date： 2009.12 - 2009.11

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 経頭蓋磁気刺激による神経興奮特性の変化

    伊良皆啓治

    第39回日本臨床神経生理学会学術大会  2009.11 

    　More details

    Event date： 2009.11

    Presentation type：Symposium, workshop panel (public)  

    Venue：北九州国際会議場   Country：Japan  

  • 経頭蓋磁気刺激の最適条件のシミュレーションによる決定

    森　友樹，津山靖智，片山喜規，伊良皆啓治

    電気学会　マグネティックス研究会  2009.11 

    　More details

    Event date： 2009.11

    Presentation type：Oral presentation (general)  

    Venue：金沢大学   Country：Japan  

  • トロイダルコイルによる「神経刺激に関する基礎的検討

    早見武人　村田厚生　伊良皆啓治

    医用・生体工学研究会  2009.10 

    　More details

    Event date： 2009.10

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Analysis of evoked response and induced response in alpha wave and gamma wave during visual attention International conference

    Takahiro Matsunaga, Yoshinori Katayama, Keiji Iramina

    18th International Congress on Brain Electromagnetic Topography  2009.10 

    　More details

    Event date： 2009.9 - 2009.10

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Numeric calculation of the eddy current distributions and the stimulated area by transcranial magnetic stimulation International conference

    Seichi Tsuyama, Yoshinori Katayama, Akira Hyodo, Takehito Hayami, Shoogo Ueno, Keiji Iramina

    18th International Congress on Brain Electromagnetic Topography  2009.9 

    　More details

    Event date： 2009.9 - 2009.10

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Measurement of brain activity in children without restraint using wireless EEG International conference

    Saki Fujiyama, Keiji Iramina

    18th International Congress on Brain Electromagnetic Topography  2009.9 

    　More details

    Event date： 2009.9 - 2009.10

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Suppressive phenomenon in the higher-order functional regions: An EEG study with paired stimulus paradigm International conference

    Mingdi XU, Saki Fujiyama, Keiji Iramina

    18th International Congress on Brain Electromagnetic Topography  2009.10 

    　More details

    Event date： 2009.9 - 2009.10

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • シミュレーションによる経頭蓋磁気刺激の最適条件の決定

    森　友樹，津山靖智，片山喜規，伊良皆啓治

    平成21年度電気関係学会九州支部連合大会  2009.9 

    　More details

    Event date： 2009.9

    Presentation type：Oral presentation (general)  

    Venue：九州工業大学　飯塚キャンパス   Country：Japan  

  • 反復経頭蓋磁気刺激の事象関連電位P300への影響

    松永　淳，野嶋和久，岩橋正國，片山喜規，伊良皆啓治

    平成21年度電気関係学会九州支部連合大会  2009.9 

    　More details

    Event date： 2009.9

    Presentation type：Oral presentation (general)  

    Venue：九州工業大学　飯塚キャンパス   Country：Japan  

  • 刺激間隔時間の違いによるP300脳波波形の変化

    福田哲也，森　友樹，亀井優一朗，片山喜規，伊良皆啓治

    平成21年度電気関係学会九州支部連合大会  2009.9 

    　More details

    Event date： 2009.9

    Presentation type：Oral presentation (general)  

    Venue：九州工業大学　飯塚キャンパス   Country：Japan  

  • 無線脳波計とNIRSを用いた非拘束時の脳活動のモニターシステム

    古賀圭一郎，藤山沙紀，亀井優一朗，片山喜規，伊良皆啓治

    平成21年度電気関係学会九州支部連合大会  2009.9 

    　More details

    Event date： 2009.9

    Presentation type：Oral presentation (general)  

    Venue：九州工業大学　飯塚キャンパス   Country：Japan  

  • 経頭蓋磁気刺激が脳波に及ぼすアーチファクトのシミュレーション精度改善

    片山喜規，伊良皆啓治

    平成21年度電気関係学会九州支部連合大会  2009.9 

    　More details

    Event date： 2009.9

    Presentation type：Oral presentation (general)  

    Venue：九州工業大学　飯塚キャンパス   Country：Japan  

  • 復経頭蓋磁気刺激の周波数・パルス数の違いが知覚交替の時間間隔へ与える影響

    野嶋和久，片山喜規，伊良皆啓治

    平成21年度電気関係学会九州支部連合大会  2009.9 

    　More details

    Event date： 2009.9

    Presentation type：Oral presentation (general)  

    Venue：九州工業大学　飯塚キャンパス   Country：Japan  

  • 反復経頭蓋磁気刺激の多義図形の知覚交代への影響

    野嶋和久　葛盛　伊良皆啓治

    第33回日本磁気学会　学術講演会  2009.9 

    　More details

    Event date： 2009.9

    Venue：長崎大学   Country：Japan  

  • Influence of Coil Current Configuration in Magnetic Stimulation of a Nerve Fiber in Inhomogeneous and Anisotropic Conducting Media International conference

    Akira Hyodo, Shoogo Ueno, Keiji Iramina

    31st Annual International IEEE EMBS Conference  2009.9 

    　More details

    Event date： 2009.9

    Presentation type：Oral presentation (general)  

    Country：United States  

  • Effect of Transcranial Magnetic Stimulation on P300 of Event-Related Potential International conference

    Msakuni Iwahashi, Yoshinori Katayama, Shoogo Ueno, Keiji Iramina

    31st Annual International IEEE EMBS Conference  2009.9 

    　More details

    Event date： 2009.9

    Presentation type：Oral presentation (general)  

    Country：United States  

  • The Understanding of Human Brain Dynamics by Transcranial Magnetic Stimulation Invited International conference

    Keiji Iramina

    The 2nd Biomedical Engineering International Coference  2009.8 

    　More details

    Event date： 2009.8

    Presentation type：Oral presentation (invited, special)  

    Country：Thailand  

  • 磁気を用いた脳機能計測の基礎と応用 Invited

    伊良皆啓治

    第33回日本磁気学会サマースクール  2009.7 

    　More details

    Event date： 2009.7

    Presentation type：Oral presentation (general)  

    Venue：東京都　中央大学   Country：Japan  

  • 経頭蓋磁気刺激のP300 への影響

    湖山 洋平，岩橋 正國，上野 照剛，伊良皆 啓治

    第48回日本生体医工学会大会  2009.4 

    　More details

    Event date： 2009.4

    Presentation type：Oral presentation (general)  

    Venue：東京都江東区　船堀タワーホール   Country：Japan  

  • 経頭蓋磁気刺激時脳波計測のノイズ除去の検討

    片山 喜規，伊良皆 啓治

    第48回日本生体医工学会大会  2009.4 

    　More details

    Event date： 2009.4

    Presentation type：Oral presentation (general)  

    Venue：東京都江東区　船堀タワーホール   Country：Japan  

  • 糖尿病性神経障害の神経伝導検査と末梢神経磁図

    早見 武人，伊良皆 啓治，兵頭 亮，陳 献，砂川 賢二

    第48回日本生体医工学会大会  2009.4 

    　More details

    Event date： 2009.4

    Presentation type：Oral presentation (general)  

    Venue：東京都江東区　船堀タワーホール   Country：Japan  

  • ペア刺激による体性感覚誘発電位における高周波成分の変化

    野村大輔，兵藤 亮，早見武人，伊良皆啓治

    平成20 年度日本生体医工学会九州支部学術講演会  2009.3 

    　More details

    Event date： 2009.3

    Presentation type：Oral presentation (general)  

    Venue：九州大学　医学部総合研究棟   Country：Japan  

  • ペア刺激時の視覚誘発脳波計測

    水田恭平，徐 鳴鏑，藤山沙紀，片山喜規，伊良皆啓治

    平成20 年度日本生体医工学会九州支部学術講演会  2009.3 

    　More details

    Event date： 2009.3

    Presentation type：Oral presentation (general)  

    Venue：九州大学　医学部総合研究棟   Country：Japan  

  • 周期的運動イメージング時の脳波識別法の検討

    國重康弘，有松 孟，片山喜規，伊良皆啓治

    平成20 年度日本生体医工学会九州支部学術講演会  2009.3 

    　More details

    Event date： 2009.3

    Presentation type：Oral presentation (general)  

    Venue：九州大学　医学部総合研究棟   Country：Japan  

  • 左縁上回へのTMS 適用によるP300 の影響

    湖山洋平，岩橋正國，片山喜規，上野照剛，伊良皆啓治

    平成20 年度日本生体医工学会九州支部学術講演会  2009.3 

    　More details

    Event date： 2009.3

    Presentation type：Oral presentation (general)  

    Venue：九州大学　医学部総合研究棟   Country：Japan  

  • 脳波を指標とした交周波数無音検出の検討

    中野孝徳，森　周司，伊良皆啓治

    日本生体医工学会平成20年度第3回生体情報の可視化技術研究会  2008.12 

    　More details

    Event date： 2008.12

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 左縁上回磁気刺激のP300への影響

    岩橋正國，湖山洋平，上野照剛，伊良皆啓治

    日本生体医工学会平成20年度第3回生体情報の可視化技術研究会  2008.12 

    　More details

    Event date： 2008.12

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 顔画像ペア刺激時の誘発脳波の抑制

    藤山沙紀，徐　鳴鏑，伊良皆啓治

    日本生体医工学会平成20年度第3回生体情報の可視化技術研究会  2008.12 

    　More details

    Event date： 2008.12

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • TMSの脳波混入アーチファクトの電気回路モデル

    片山喜規，伊良皆啓治

    日本生体医工学会平成20年度第3回生体情報の可視化技術研究会  2008.12 

    　More details

    Event date： 2008.12

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 脳波を用いたBCIシステム開発における問題点

    片山喜規，伊良皆啓治

    日本生体医工学会平成20年度第3回生体情報の可視化技術研究会  2008.12 

    　More details

    Event date： 2008.12

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • Effects of stimulus parameters and tissue inhomogeneity on nerve excitation processes in magnetic stimulation of the brain. International conference

    Akira Hyodo, Seichi Tsuyama, Keiji Iramina and Shoogo Ueno

    The 53rd Magnetism and Magnetic Materials Conference  2008.11 

    　More details

    Event date： 2008.11

    Presentation type：Oral presentation (general)  

    Country：United States  

  • Detection of a diabetic sural nerve from the magnetic field after electric stimulation. International conference

    Takehit Hyami, Keij Iramina, Akira Hyodo, X, Chen and Kenji Sunagawa

    The 53rd Magnetism and Magnetic Materials Conference  2008.11 

    　More details

    Event date： 2008.11

    Presentation type：Oral presentation (general)  

    Country：United States  

  • Measurements of Evoked EEG by Transcranial Magnetic Stimulation Applied to Motor Cortex and Posterior Parietal Cortex. International conference

    Masakuni Iwahashi, Youhei Koyama, Takehit Hyami, Akira Hyodo, Shoogo Ueno and Keiji Iramina,

    The 53rd Magnetism and Magnetic Materials Conference  2008.11 

    　More details

    Event date： 2008.11

    Presentation type：Oral presentation (general)  

    Country：United States  

  • Disturbance of Visual Search by Stimulating to PPC in the Brain using Transcranial Magnetic Stimulation. International conference

    Keiji Iramina, Ge Sheng, Takehit Hyami, Akira Hyodo, Shoogo Ueno and

    The 53rd Magnetism and Magnetic Materials Conference  2008.11 

    　More details

    Event date： 2008.11

    Presentation type：Oral presentation (general)  

    Country：United States  

  • Effects of coil configurations on the induced eddy current by Transcranial Magnetic Stimulation. International conference

    Seichi Tsuyama, Akira Hyodo, Takehit Hyami, Shoogo Ueno and Keiji Iramina

    The 53rd Magnetism and Magnetic Materials Conference  2008.11 

    　More details

    Event date： 2008.11

    Presentation type：Oral presentation (general)  

    Country：United States  

  • 第四次視覚野へのTMSが視覚探索へ与える影響　－斜線結合課題の場合‐

    齊藤智昭，伊良皆啓治

    平成20年度第2回生体情報の可視化技術研究会  2008.10 

    　More details

    Event date： 2008.10

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 周期的運動イメージングにおける運動関連電位の特徴

    有松　孟，伊良皆啓治

    平成20年度第2回生体情報の可視化技術研究会  2008.10 

    　More details

    Event date： 2008.10

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 経頭蓋磁気刺激による脳波信号中の誘導ノイズアーチファクトのシミュレーション

    片山喜規，伊良皆啓治

    平成20年度第2回生体情報の可視化技術研究会  2008.10 

    　More details

    Event date： 2008.10

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 右手正中神経ペア刺激による体性感覚誘発電位の抑制

    野村大輔，兵頭　亮，早見武人，伊良皆啓治

    平成20年度第2回生体情報の可視化技術研究会  2008.10 

    　More details

    Event date： 2008.10

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • ペア刺激を用いた体性感覚誘発電位の抑制

    野村大輔，兵頭亮，早見武人,伊良皆啓治

    平成20年度電気関係学会九州支部連合大会  2008.9 

    　More details

    Event date： 2008.9

    Presentation type：Oral presentation (general)  

    Venue：大分大学   Country：Japan  

  • 抹消神経磁図による糖尿病性神経障害判別法の検討

    早見武人,伊良皆啓治，兵頭亮，陳　献，砂川賢二

    平成20年度電気関係学会九州支部連合大会  2008.9 

    　More details

    Event date： 2008.9

    Presentation type：Oral presentation (general)  

    Venue：大分大学   Country：Japan  

  • 経頭蓋磁気刺激による脳波信号中の誘導アーチファクトのシミュレーション

    片山喜規,伊良皆啓治

    平成20年度電気関係学会九州支部連合大会  2008.9 

    　More details

    Event date： 2008.9

    Presentation type：Oral presentation (general)  

    Venue：大分大学   Country：Japan  

  • 経頭蓋磁気刺激による誘導電流のシミュレーション

    津山靖智，兵頭亮,早見武人,関野正樹，伊良皆啓治

    第32回日本磁気学会学術講演会  2008.9 

    　More details

    Event date： 2008.9

    Presentation type：Oral presentation (general)  

    Venue：東北学院大学　宮城県   Country：Japan  

  • 経頭蓋磁気刺激によるP300潜時遅延効果

    岩橋正國，湖山洋平，有松孟，兵頭亮，早見武人，上野照剛，伊良皆啓治

    第32回日本磁気学会学術講演会  2008.9 

    　More details

    Event date： 2008.9

    Presentation type：Oral presentation (general)  

    Venue：東北学院大学　宮城県   Country：Japan  

  • Measurement of Evoked Potential in Recognition of Faces and Buildings International conference

    Saki Fujiyama Yul-Wan SUNG Seiji Ogawa Takehito Hayami Keiji Iramina

    30th Annual International IEEE EMBS Conference  2008.8 

    　More details

    Event date： 2008.8 - 2008.10

    Presentation type：Oral presentation (general)  

    Country：Canada  

  • Differences in Evoked EEG by Transcranial Magnetic Stimulation at　Various Stimulus Points on the Head International conference

    2008.8 

    　More details

    Event date： 2008.8 - 2008.10

    Presentation type：Oral presentation (general)  

    Venue：Vancouver Convention Center   Country：Canada  

  • The numeric calculation of eddy current distributions in transcranial magnetic stimulation International conference

    Seichi Tsuyama, Akira Hyodo, Masaki Sekino, Takehito Hayami, Shoogo Ueno and Keiji Iramina

    30th Annual International IEEE EMBS Conference  2008.8 

    　More details

    Event date： 2008.8 - 2008.10

    Presentation type：Oral presentation (general)  

    Country：Canada  

  • Measurements of the mu/beta ERD and gamma ERS during the imagination of body parts movement International conference

    Takahiro Matsunaga, Yoshinori Katayama, Takehito Hayami, Keiji Iramina

    30th Annual International IEEE EMBS Conference  2008.8 

    　More details

    Event date： 2008.8 - 2008.10

    Presentation type：Oral presentation (general)  

    Country：Canada  

  • 脳を観る　－脳機能イメージングの現状－ Invited

    伊良皆啓治

    バイオインフォマティックス夏の学校  2008.6 

    　More details

    Event date： 2008.6

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 顔･建物認知時の誘発脳波計測

    藤山沙紀　成　烈完　小川誠二　早見武人　兵頭　亮　伊良皆啓治

    第25回日本脳電磁図トポグラフィー研究会  2008.6 

    　More details

    Event date： 2008.6

    Venue：木更津市　カズサアーク   Country：Japan  

  • 運動イメージ時における脳波周波数成分の変化

    松永　貴弘　伊良皆啓治

    第25回日本脳電磁図トポグラフィー研究会  2008.6 

    　More details

    Event date： 2008.6

    Venue：木更津市　カズサアーク   Country：Japan  

  • 経頭蓋磁気刺激時P300誘発脳波の計測

    有松　孟　佐藤秀之　岩橋正國　上野照剛　伊良皆啓治

    第23回日本生体磁気学会  2008.6 

    　More details

    Event date： 2008.6

    Presentation type：Oral presentation (general)  

    Venue：早稲田大学国際会議場   Country：Japan  

  • 右後頭頂葉磁気刺激時の視覚探索反応

    齊藤智昭　松岡　彬　上野照剛　伊良皆啓治

    第23回日本生体磁気学会  2008.6 

    　More details

    Event date： 2008.6

    Presentation type：Oral presentation (general)  

    Venue：早稲田大学国際会議場   Country：Japan  

  • 経頭蓋磁気刺激による誘導電流のシミュレーション

    津山　靖智　伊良皆啓治　早見武人　兵頭　亮　関野正樹　上野照剛

    第47回日本生体医工学会大会  2008.5 

    　More details

    Event date： 2008.5

    Presentation type：Oral presentation (general)  

    Venue：神戸国際会議場   Country：Japan  

  • 顔・建物認知時の誘発脳波の違い

    藤山沙紀　成　烈完　小川誠二　伊良皆啓治

    第47回日本生体医工学会大会  2008.5 

    　More details

    Event date： 2008.5

    Presentation type：Oral presentation (general)  

    Venue：神戸国際会議場   Country：Japan  

  • 運動時，運動イメージ時の脳波周波数成分の変化

    松永貴弘　早見武人　安永周平　伊良皆啓治

    第47回日本生体医工学会大会  2008.5 

    　More details

    Event date： 2008.5

    Presentation type：Oral presentation (general)  

    Venue：神戸国際会議場   Country：Japan  

  • 経頭蓋磁気刺激を用いた視覚認知研究

    伊良皆啓治

    第47回日本生体医工学会大会  2008.5 

    　More details

    Event date： 2008.5

    Venue：神戸国際会議場   Country：Japan  

  • 経頭蓋磁気刺激時のP300脳波の測定

    有松　孟　佐藤秀之　伊良皆啓治　上野照剛

    第47回日本生体医工学会大会  2008.5 

    　More details

    Event date： 2008.5

    Presentation type：Oral presentation (general)  

    Venue：神戸国際会議場   Country：Japan  

  • Equivalent circuit simulation of the induce artifacts resulted from transcranial magnetic stimulation on human electroencephalography International conference

    Y. Katayama, K. Iramina

    2009.5 

    　More details

    Event date： 2008.5 - 2009.5

    Presentation type：Oral presentation (general)  

    Country：United States  

  • Investigating the cortical connectivity in the brain by combined TMS and EEG International conference

    K. Iramina, T. Arimatsu, H. Sato, A. Hyodo, T. Hayami and S. Ueno

    IEEE International Magnetic Conference  2008.5 

    　More details

    Event date： 2008.5 - 2009.5

    Presentation type：Oral presentation (general)  

    Country：Spain  

  • Short and long duration of rTMS effects on　perceptual reversals International conference

    2008.5 

    　More details

    Event date： 2008.5 - 2009.5

    Presentation type：Oral presentation (general)  

    Venue：マドリード   Country：Spain  

  • Effects of coil parameters on the stimulated area by transcranial magnetic stimulation International conference

    S. Tsuyama, A. Hyodo, T. Hayami, Y. Katayama, S. Ueno and K. Iramina

    2009.5 

    　More details

    Event date： 2008.5 - 2009.5

    Presentation type：Oral presentation (general)  

    Country：United States  

  • ヒト抹消神経等価回路による複合活動電位の再現

    早見武人，伊良皆啓治，陳　献，砂川賢二

    平成19年度日本生体医工学会九州支部学術講演会  2008.3 

    　More details

    Event date： 2008.3

    Presentation type：Oral presentation (general)  

    Venue：福岡市　九州大学医学部   Country：Japan  

  • 顔･建物認知時の誘発脳波計測

    藤山沙紀，成烈完，小川誠二，伊良皆啓治

    平成19年度日本生体医工学会九州支部学術講演会  2008.3 

    　More details

    Event date： 2008.3

    Presentation type：Oral presentation (general)  

    Venue：福岡市　九州大学医学部   Country：Japan  

  • 運動イメージング時の脳波特徴抽出　－BCI応用を目指して－

    松永貴弘，片山喜規，伊良皆啓治

    平成19年度日本生体医工学会九州支部学術講演会  2008.3 

    　More details

    Event date： 2008.3

    Presentation type：Oral presentation (general)  

    Venue：福岡市　九州大学医学部   Country：Japan  

  • 経頭蓋磁気刺激時のP300脳波測定

    有松孟，佐藤秀之，上野照剛，伊良皆啓治

    平成19年度日本生体医工学会九州支部学術講演会  2008.3 

    　More details

    Event date： 2008.3

    Presentation type：Oral presentation (general)  

    Venue：福岡市　九州大学医学部   Country：Japan  

  • TMSによる視覚探索脳内活動部位の検討

    齊藤智昭，松岡　彬，伊良皆啓治

    平成19年度日本生体医工学会九州支部学術講演会  2008.3 

    　More details

    Event date： 2008.3

    Presentation type：Oral presentation (general)  

    Venue：福岡市　九州大学医学部   Country：Japan  

  • 経頭蓋磁気刺激時の視覚探索反応時間

    松岡　彬，齊藤智昭，葛　盛，上野照剛，伊良皆啓治

    MEとバイオサイバネティックス研究会  2008.1 

    　More details

    Event date： 2008.1

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 顔・建物画像掲示時の誘発脳波の違い

    藤山沙紀，成　烈完，小川誠二，伊良皆啓治

    MEとバイオサイバネティックス研究会  2008.1 

    　More details

    Event date： 2008.1

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • FMRIによる顔処理関連脳機能部野(FFA)の特性に関する研究

    成　烈完，神波雅之，小川誠二，伊良皆啓治

    MEとバイオサイバネティックス研究会  2008.1 

    　More details

    Event date： 2008.1

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 経頭蓋磁気刺激時のP300の測定

    佐藤秀之，有松孟，早見武人，上野照剛，伊良皆啓治

    MEとバイオサイバネティックス研究会  2008.1 

    　More details

    Event date： 2008.1

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • Effect　of Transcranial Magnetic Stimulation on Visual Perception International conference

    2008.1 

    　More details

    Event date： 2008.1

    Presentation type：Oral presentation (general)  

    Venue：Songhuajiang Gloria Plaza Hotel, Harbin   Country：China  

  • 音源定位時のP300 と認識時間の計測

    鳥居徹也，岩橋正國，松本雄司，伊良皆啓治，藤巻則夫

    電気学会　医用生体工学研究会  2007.12 

    　More details

    Event date： 2007.12

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 神経伝導検査における体表電位と磁場

    早見武人，伊良皆啓治，陳献，砂川賢二

    電気学会　医用生体工学研究会  2007.12 

    　More details

    Event date： 2007.12

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 経頭蓋磁気刺激を用いた視覚探索脳内活動部位の検討

    斉藤智昭，松岡彬，葛　盛，上野照剛，伊良皆啓治

    電気学会　医用生体工学研究会  2007.12 

    　More details

    Event date： 2007.12

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • 経頭蓋磁気刺激時誘発脳波の伝播

    有松崇，佐藤秀之，上野照剛，伊良皆啓治

    電気学会　医用生体工学研究会  2007.12 

    　More details

    Event date： 2007.12

    Presentation type：Oral presentation (general)  

    Venue：九州大学　伊都キャンパス   Country：Japan  

  • Sensory Nerve Action Field of a Diabetic Sural nerve: The Effect of Nerve Fiber Diameter Distribution International conference

    Takehito Hayami, Keiji Iramina, X. Chen, Kenji Sunagawa

    52nd Annual Conference on Magnetism and Magnetic Materials  2007.11 

    　More details

    Event date： 2007.11

    Presentation type：Oral presentation (general)  

    Country：United States  

  • Interference in Visual Search Task by Transcranial Magnetic Stimulation International conference

    Keiji Iramina, Akira Matsuoka, Yuji Kawamura, Akira Hyodo, Takehito Hayami, Ge Sheng and Shoogo Ueno

    52nd Annual Conference on Magnetism and Magnetic Materials  2007.11 

    　More details

    Event date： 2007.11

    Presentation type：Oral presentation (general)  

    Country：United States  

  • Effect of Electrical Stimulus Intensity to Hemodynamic Responces of Somatosensory International conference

    Hirotsugu Takata,Mingdi Xu, Takehito Hayami, Keiji Iramina

    2007.10 

    　More details

    Event date： 2007.10

    Presentation type：Oral presentation (general)  

    Country：China  

  • Measurements of EEG evoked by Transcranial Magnetic Stimulation at Various Stimulus Points on the Head International conference

    Takeshi Arimatsu, Hideyuki Sato, Sheng Ge, Shoogo Ueno, Keiji Iramina

    2007.10 

    　More details

    Event date： 2007.10

    Presentation type：Oral presentation (general)  

    Country：China  

  • The Long-duration rTMS Effect on Perceptual Reversals

    Ge Sheng adn K. Iramina

    2007.9 

    　More details

    Event date： 2007.9

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 神経線維消失における末梢神経磁界

    早見武人，伊良皆啓治，陳献，砂川賢二

    第31回日本応用磁気学会学術講演会  2007.9 

    　More details

    Event date： 2007.9

    Presentation type：Oral presentation (general)  

    Venue：東京　学習院大学   Country：Japan  

  • 経頭蓋磁気刺激時の脳内誘発反応

    佐藤秀之，有松孟，葛　盛，上野照剛，早見武人，伊良皆啓治

    第31回日本応用磁気学会学術講演会  2007.9 

    　More details

    Event date： 2007.9

    Presentation type：Oral presentation (general)  

    Venue：東京　学習院大学   Country：Japan  

  • Effects of repetitive transcranial magnetic stimulation on perceptual reversal

    Sheng Ge, Shoogo Ueno, Keiji Iramina

    2007.9 

    　More details

    Event date： 2007.9

    Presentation type：Oral presentation (general)  

    Country：Japan  

    Effects of repetitive transcranial magnetic stimulation on perceptual reversal

  • Inhibition of the Neural Activity by Paired Stimulation in Somatosensory Evoked Potentials and High Frequency Oscillations International conference

    Daisuke Nomura, Akira Hyodo, Yoshinori Katayama, Keiji Iramina

    11th International Congress of IUPESM World Congress 2009  2009.9 

    　More details

    Event date： 2007.9 - 2009.9

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Monitoring of brain activity in children without restraint using wireless EEG and moving sensor International conference

    Saki Fujiyama, Keiji Iramina

    11th International Congress of IUPESM World Congress 2009  2009.9 

    　More details

    Event date： 2007.9 - 2009.9

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Equivalent Circuit Simulation of the Induced Artifacts Resulted from TMS on EEG International conference

    Yoshinori Katayama, Keiji Iramina

    11th International Congress of IUPESM World Congress 2009  2009.9 

    　More details

    Event date： 2007.9 - 2009.9

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • The rTMS Effect on Perceptual Reversal of Ambiguous Figures International conference

    Sheng Ge, Shoogo Ueno, Keiji Iramina

    29th IEEE EMBS Annual International Conference  2007.8 

    　More details

    Event date： 2007.8

    Presentation type：Oral presentation (general)  

    Country：France  

  • NIRS Measurement of Hemodynamic Evoked Responses in the Primary Sensorimotor Cortex International conference

    Mingdi XU, Hirotsugu Takata, Sheng Ge, Takehito Hayami, Takao Yamasaki, Shozo Tobimatsu, Keiji Iramina

    29th IEEE EMBS Annual International Conference  2007.8 

    　More details

    Event date： 2007.8

    Presentation type：Oral presentation (general)  

    Country：France  

  • Simulation Study on the Effect of Fiber Loss to the Compound Action Potential of a Sural Nerve International conference

    Takehito Hayami, Keiji Iramina, Xian Chen and Kenji Sunagawa

    29th IEEE EMBS Annual International Conference  2007.8 

    　More details

    Event date： 2007.8

    Presentation type：Oral presentation (general)  

    Country：France  

  • Temporal aspect of three visual search tasks by using TMS International conference

    Akira Matsuoka, Yuuji Kawamura, Sheng Ge, Shoogo Ueno, Keiji Iramina

    29th IEEE EMBS Annual International Conference  2007.8 

    　More details

    Event date： 2007.8

    Presentation type：Oral presentation (general)  

    Country：France  

  • 感覚神経活動電位へのモデリングアプローチ

    早見武人，伊良皆啓治，陳献，砂川賢二

    第12回認知神経科学会学術集会  2007.7 

    　More details

    Event date： 2007.7

    Presentation type：Symposium, workshop panel (public)  

    Venue：九州大学医学部百年講堂   Country：Japan  

  • 経頭蓋磁気刺激を用いた視覚探索課題の時間特性 Invited

    伊良皆啓治　葛盛

    第12回認知神経科学会学術集会  2007.7 

    　More details

    Event date： 2007.7

    Presentation type：Symposium, workshop panel (public)  

    Venue：九州大学医学部百年講堂   Country：Japan  

  • 反復経頭蓋磁気刺激による多義図形の知覚交替についての研究

    葛　盛，上野照剛，伊良皆啓治

    第22回日本生体磁気学会  2007.6 

    　More details

    Event date： 2007.6

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 刺激部位の違いによる経頭蓋磁気刺激時の誘発脳波計測

    佐藤秀之，有松孟，葛　盛，上野照剛，伊良皆啓治

    第22回日本生体磁気学会  2007.6 

    　More details

    Event date： 2007.6

    Presentation type：Oral presentation (general)  

    Venue：岡崎コンファレンスセンター   Country：Japan  

  • 経頭蓋磁気刺激による視覚探索課題時の時間特性

    松岡彬，葛　盛，上野照剛，伊良皆啓治

    第22回日本生体磁気学会  2007.6 

    　More details

    Event date： 2007.6

    Presentation type：Oral presentation (general)  

    Venue：岡崎コンファレンスセンター   Country：Japan  

  • Modeling Complex Current Waves of a Sural Nerve after Electric Stimulation in case of a Thin Myelin Sheath International conference

    Takehito Hayami, keiji Iramina, Xian Chen

    2007.5 

    　More details

    Event date： 2007.5

    Presentation type：Oral presentation (general)  

    Country：China  

  • NIRS Measurement of Hemodynamic Evoked Responses in the Primary Somatosensory Cortex by Finger Stimulation International conference

    Mingdi Xu, Kohiji Takata, Sheng Ge, Takehito Hayami, Takao Yamasaki, Shozo Tobimatsu, Keiji Iramina

    2007.5 

    　More details

    Event date： 2007.5

    Presentation type：Oral presentation (general)  

    Country：China  

  • Repetitive Transcranial Magnetic Stimulation Effects on Perceptual Reversals of Ambiguous Figures International conference

    Sheng Ge, Shoogo Ueno, Keiji Iramina

    2007 IEEE/IECE International Conference on Complex Medical Engineering  2007.5 

    　More details

    Event date： 2007.5

    Presentation type：Oral presentation (general)  

    Country：China  

  • 経頭蓋磁気刺激を用いた視覚認知機能計測

    伊良皆啓治　葛　盛　上野照剛

    第46回日本生体医工学会大会  2007.4 

    　More details

    Event date： 2007.4

    Venue：仙台国際センター　仙台   Country：Japan  

  • 抹消神経の活動電位と表面電磁界による神経機能評価

    早見武人　伊良皆啓治　陳　献

    第46回日本生体医工学会大会  2007.4 

    　More details

    Event date： 2007.4

    Venue：仙台国際センター　仙台   Country：Japan  

  • 多義図形における知覚交替に及ぼす反復経頭蓋磁気刺激の影響

    葛 盛　上野照剛　伊良皆啓治

    第46回日本生体医工学会大会  2007.4 

    　More details

    Event date： 2007.4

    Presentation type：Oral presentation (general)  

    Venue：仙台国際センター　仙台   Country：Japan  

  • 変性腓腹神経の電気刺激により生じる複合活動電位のシミュレーション

    早見武人　伊良皆啓治　陳献

    第46回日本生体医工学会大会  2007.4 

    　More details

    Event date： 2007.4

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • TM S を用いた顔認知における時間特性の研究

    松本雄司　葛 盛　上野照剛　伊良皆啓治

    第46回日本生体医工学会大会  2007.4 

    　More details

    Event date： 2007.4

    Presentation type：Oral presentation (general)  

    Venue：仙台国際センター　仙台   Country：Japan  

  • 経頭蓋磁気刺激による視覚探索時の右後頭頂葉の時間特性

    松岡 彬　葛 盛　伊良皆啓治　上野照剛

    第46回日本生体医工学会大会  2007.4 

    　More details

    Event date： 2007.4

    Presentation type：Oral presentation (general)  

    Venue：仙台国際センター　仙台   Country：Japan  

  • 経頭蓋磁気刺激時の脳波計測

    佐藤秀之　有松 孟　葛 盛　上野照剛　伊良皆啓治

    第46回日本生体医工学会大会  2007.4 

    　More details

    Event date： 2007.4

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 経頭蓋磁気刺激の視覚探索課題への影響

    伊良皆啓治　松岡彬　葛盛　上野照剛

    第9回ヒト脳機能マッピング学会  2007.3 

    　More details

    Event date： 2007.3

    Presentation type：Oral presentation (general)  

    Venue：秋田ビューホテル　秋田市   Country：Japan  

  • 経頭蓋磁気刺激の視覚探索への影響

    伊良皆啓治　葛盛

    平成18年度第3回生体情報の可視化技術研究会  2007.3 

    　More details

    Event date： 2007.3

    Presentation type：Oral presentation (general)  

    Venue：東海大学　秦野市   Country：Japan  

  • 反復経頭蓋磁気刺激による知覚交替に対する影響の研究

    葛 盛　上野照剛　伊良皆啓治

    日本生体医工学会九州支部学術講演会  2007.3 

    　More details

    Event date： 2007.3

    Presentation type：Oral presentation (general)  

    Venue：九州大学医学部   Country：Japan  

  • TMSを用いた顔認知における時間特性の研究

    松本雄司　葛盛　上野照剛　伊良皆啓治

    平成18年度　日本生体医工学会九州支部学術講演会  2007.3 

    　More details

    Event date： 2007.3

    Presentation type：Oral presentation (general)  

    Venue：九州大学医学部　福岡   Country：Japan  

  • 経頭蓋磁気刺激の刺激部位による誘発反応の違い

    有松孟　佐藤秀之　葛盛　上野照剛　伊良皆啓治

    平成18年度　日本生体医工学会九州支部学術講演会  2007.3 

    　More details

    Event date： 2007.3

    Presentation type：Oral presentation (general)  

    Venue：九州大学医学部　福岡   Country：Japan  

  • 近赤外分析法（NIRS)による体性感覚測定

    高田弘次　徐鳴鏑　早見武人　伊良皆啓治

    平成18年度　日本生体医工学会九州支部学術講演会  2007.3 

    　More details

    Event date： 2007.3

    Presentation type：Oral presentation (general)  

    Venue：九州大学医学部　福岡   Country：Japan  

  • High Spatial Resolutional measurement of Biomagnetic Field International conference

    Keiji Iramina, Shoogo Ueno

    10th Joint MMM/Intermag Conference  2007.1 

    　More details

    Event date： 2007.1

    Presentation type：Oral presentation (general)  

    Country：United States  

  • 視覚探索における経頭蓋磁気刺激の影響

    松岡彬　葛盛　上野照剛　伊良皆啓治

    平成18年度第2回生体情報の可視化技術研究会  2006.12 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：九州大学　福岡市   Country：Japan  

  • Measurement of Auditory evoked magnetic field of mice with high spatial resolution International conference

    Keij Iramina, Shoogo ueno

    INTERMAG 2005  2005.4 

    　More details

    Presentation type：Oral presentation (general)  

  • The current source estimation of the event related field derived from visual attention to the hemi-space International conference

    Takashi Maeno, Klevest Gjini, Keiji Iramina, Shoogo Ueno

    INTERMAG 2005  2005.4 

    　More details

    Presentation type：Oral presentation (general)  

  • Short-term episodic memory encoding in the human brain International conference

    Klevest Gjini, Takashi Maeno, Keiji Iramina, Shoogo Ueno

    INTERMAG 2005  2005.4 

    　More details

    Presentation type：Oral presentation (general)  

  • 高分解能SQUID磁束計を用いた小動物生体磁気計測

    伊良皆啓治，上野照剛

    第44回日本生体医工学会大会  2005.4 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：つくば市  

  • 経頭蓋磁気刺激による視覚注意機能の測定

    前野 崇，Takai Rafael Barbosa，Klevest Gjini，伊良皆啓治，江藤文夫，上野照剛

    第44回日本生体医工学会大会  2005.4 

    　More details

    Presentation type：Public lecture, seminar, tutorial, course, or other speech  

    Venue：つくば市  

  • A functional MRI study of letter string reading in normal and reverse directions

    Sheng Ge, Takashi Saito, Jun-ichi Ogasawara, Keiji Iramina

    2005.4 

    　More details

    Presentation type：Oral presentation (general)  

  • Reading of Kanji and Kana words: A comparative study between native and non-native speakers

    2005.4 

    　More details

    Presentation type：Oral presentation (general)  

  • 味覚に関連した視覚刺激による事象関連電位の測定

    多加谷真生，前野 崇，伊良皆啓治，上野照剛

    第44回日本生体医工学会大会  2005.4 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：つくば市  

  • EEG correlates and estimation of human brain activity related to processing and memory encoding of simple visuo-spatial characters

    2005.4 

    　More details

    Presentation type：Oral presentation (general)  

  • MEG, EEG, TMSによる注意脳機能の計測

    前野崇，伊良皆啓治，上野照剛

    第44回日本生体医工学会大会  2005.4 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：つくば市  

  • 磁気を用いた生体機能計測 Invited

    伊良皆啓治

    第40回高次脳機能障害セミナー  2005.5 

    　More details

    Presentation type：Oral presentation (invited, special)  

    Venue：福岡市  

  • 磁気を用いた脳機能計測 Invited

    伊良皆啓治

    研究集会　生物における非線形性  2005.7 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：福岡市  

  • Cortical activartion during reading letter string in normal and reverse directions: an fMRI study International conference

    Sheng Ge, Keij Iramina

    EMBC2005  2005.9 

    　More details

    Presentation type：Oral presentation (general)  

    Country：China  

  • マイクロSQUIDを用いた体磁気計測

    伊良皆啓治　葛盛，上野照剛

    平成17年度電気関係学会九州支部連合大会  2005.9 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：福岡市　福岡工業大学  

  • 促進と疲労要因を考慮したニューロンモデルの提案

    平成17年度電気関係学会九州支部連合大会  2005.9 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：福岡市　福岡工業大学  

  • 高分解能SQUID磁束計による生体磁気計測

    伊良皆啓治　上野照剛

    第29回日本応用磁気学会学術講演会  2005.9 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：長野市  

  • Matching of visual patterns in the human brain revealed by MEG

    K. Gjini, T. maeno, K. Iramina, S. Ueno

    2005.9 

    　More details

    Presentation type：Oral presentation (general)  

  • Reading of Kanji and Kana words: A comparative study between native and non-native speakers

    R. Takai, K. Gjini, T. Maeno, K. Iramina, S. Ueno

    2005.9 

    　More details

    Presentation type：Oral presentation (general)  

  • Measuring of the Biomagnetic Field in Human Brain Evoked by Visual Stimulation International conference

    Maki Tagaya, Klevest Gjini, H. Kawamichi, Keiji Iramina, Shoogo Ueno

    24th Scientific Conference of the Society for Physical Regulation in Biology and Medicine  2006.1 

    　More details

    Presentation type：Oral presentation (general)  

    Country：Mexico  

  • 経頭蓋磁気刺激時の脳波計測によるマッピング

    佐藤秀之　 葛盛　上野照剛　伊良皆啓治

    平成18年度第2回生体情報の可視化技術研究会  2006.3 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：九州大学　福岡市   Country：Japan  

  • The Brain Areas Sustaining Person Identification: An fMRI Study

    Sheng Ge, Keiji Iramina

    2006.3 

    　More details

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 経頭蓋磁気刺激時の誘発脳波マッピング

    佐藤 秀之，葛 盛，上野 照剛，伊良皆 啓治

    平成17年度日本生体医工学会九州支部学術講演会  2006.3 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：九州大学医学部　福岡市   Country：Japan  

  • 経頭蓋磁気刺激の視覚探索課題への影響

    松岡 彬，葛 盛，上野 照剛，伊良皆 啓治

    平成17年度日本生体医工学会九州支部学術講演会  2006.3 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：九州大学医学部　福岡市   Country：Japan  

  • 顔認知における事象関連電位の計測

    松本 雄司，葛 盛，伊良皆 啓治

    平成17年度日本生体医工学会九州支部学術講演会  2006.3 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：九州大学医学部　福岡市   Country：Japan  

  • 経頭蓋磁気刺激の視覚探索課題への影響

    葛　盛，松岡　彬，伊良皆啓治，上野照剛

    平成17年度第3回生体情報の可視化技術研究会  2006.3 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：東京大学　東京都   Country：Japan  

  • 磁気刺激時誘発脳波マッピング

    伊良皆啓治，佐藤秀之，葛　盛，上野照剛

    平成17年度第3回生体情報の可視化技術研究会  2006.3 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：東京大学　東京都   Country：Japan  

  • 人物同定に関わる誘発脳波計測

    伊良皆啓治，松本雄司，葛　盛，上野照剛

    平成17年度第3回生体情報の可視化技術研究会  2006.3 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：東京大学　東京都   Country：Japan  

  • 味覚イメージにおける事象関連電位の測定

    多加谷真生　ジニークレベスト　川道拓東　前野崇　伊良皆啓治　上野照剛

    第8回日本ヒト脳機能マッピング学会大会  2006.3 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：岡崎   Country：Japan  

  • 促進と疲労を考慮したニューロンモデルの提案

    葛盛　伊良皆啓治

    第45回日本生体医工学会大会  2006.5 

    　More details

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • TMSによる視覚探索課題の時間特性の研究

    葛盛　上野照剛　伊良皆啓治

    第45回日本生体医工学会大会  2006.5 

    　More details

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 経頭蓋磁気刺激の視覚注意機能への影響

    伊良皆啓治　葛盛　前野崇　上野照剛

    第45回日本生体医工学会大会  2006.5 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：福岡国際会議場　福岡市   Country：Japan  

  • A multichannel electroencephalographic nonivvasive study on visual working memory processes in the human brain

    Klevest Gjini, Takashi Maeno, Keiji Iramina, Shoogo Ueno

    2006.5 

    　More details

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 視覚探索課題に対するTMSの影響

    葛盛　伊良皆啓治　上野照剛

    電気学会マグネティックス研究会  2006.5 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：九州大学西新プラザ　福岡市   Country：Japan  

  • TMSによる視覚探索課題の時間特性の研究

    葛盛　松岡彬　上野照剛　伊良皆啓治

    第21回日本生体磁気学会  2006.6 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：東京   Country：Japan  

  • A TMS study of temporal aspect of the posterior parietal cortex involved in visual search International conference

    Sheng Ge, Akira Matsuoka, Shoogo Ueno, Keiji Iramina

    15th International conference on Biomagnetism  2006.8 

    　More details

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • Working memory procesing of natural Environmental scenes in the human brain revealed by MEG International conference

    klevest Gjini, Takashi Maeno, Keiji Iramina, Joji Ando, Shoogo Ueno

    15th International conference on Biomagnetism  2006.8 

    　More details

    Presentation type：Oral presentation (general)  

    Country：Canada  

  • Evoked EEG mapping during transcranial magnetic stimulation International conference

    Hideyuki Sato, Sheng Ge, Keiji Iramina, Shoogo Ueno

    World Congress on Medical Physics and Biomedical Engineering 2006  2006.8 

    　More details

    Presentation type：Oral presentation (general)  

    Country：Korea, Republic of  

  • Measurement of visual evoked potential by facial perception International conference

    Yuji Matsumoto, Sheng Ge, Keiji Iramina

    World Congress on Medical Physics and Biomedical Engineering 2006  2006.8 

    　More details

    Presentation type：Oral presentation (general)  

    Country：Korea, Republic of  

  • A TMS study of temporal aspect of the posterior parietal cortex involved in visual search International conference

    Akira Matsuoka, Sheng Ge, Shoogo Ueno, Keiji Iramina

    World Congress on Medical Physics and Biomedical Engineering 2006  2006.8 

    　More details

    Presentation type：Oral presentation (general)  

    Country：Korea, Republic of  

  • The proposal of a neuron model in consideration of facilitation and fatigue International conference

    Sheng Ge, Makoto Ichikawa, Atsushi Osa, Hidetoshi Miike, Keiji Iramina

    World Congress on Medical Physics and Biomedical Engineering 2006  2006.8 

    　More details

    Presentation type：Oral presentation (general)  

    Country：Korea, Republic of  

  • TMS effect on visual search task International conference

    Sheng Ge, Akira Matsuoka, Shoogo Ueno, Keiji Iramina

    28th IEEE EMBS Annual International Conference  2006.9 

    　More details

    Presentation type：Oral presentation (general)  

    Country：United States  

  • A study on some optical illusions based upon the theory of inducing field International conference

    Sheng Ge, Takashi Saito, Jing-Long Wu, Keiji Iramina

    28th IEEE EMBS Annual International Conference  2006.9 

    　More details

    Presentation type：Oral presentation (general)  

    Country：United States  

  • TMSにおける視覚探索課題における時間特性の研究

    葛盛　松岡彬　上野照剛　伊良皆啓治

    第30回日本応用磁気学会学術講演会  2006.9 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：島根大学　松江市   Country：Japan  

  • 視覚探索における経頭蓋磁気刺激の影響

    松岡彬　葛盛　上野照剛　伊良皆啓治

    第30回日本応用磁気学会学術講演会  2006.9 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：島根大学　松江市   Country：Japan  

  • 経頭蓋磁気刺激時における誘発脳波の測定

    佐藤秀之　葛盛　伊良皆啓治　上野照剛

    第30回日本応用磁気学会学術講演会  2006.9 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：島根大学　松江市   Country：Japan  

  • 脳波・TMSを用いた顔認知における時間特性の研究

    松本雄司　葛盛　伊良皆啓治　上野照剛

    第30回日本応用磁気学会学術講演会  2006.9 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：島根大学　松江市   Country：Japan  

  • TMSによる視覚探索課題における時間特性の研究

    葛盛　松岡彬　上野照剛　伊良皆啓治

    第59回電気関係学会九州支部連合大会  2006.10 

    　More details

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 簡易型タキストスコープの性能評価

    早見武人　志堂寺和則　伊良皆啓治　福田恭介

    平成18年度第2回生体情報の可視化技術研究会  2006.12 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：九州大学　福岡   Country：Japan  

  • TMSを用いた顔認知における時間特性の研究

    松本雄司　葛　盛　上野照剛　伊良皆啓治

    平成18年度第2回生体情報の可視化技術研究会  2006.12 

    　More details

    Presentation type：Oral presentation (general)  

    Venue：九州大学　福岡市   Country：Japan  

▼display all

MISC

  • 脳機能イメージングの拡がり　－磁気を用いた脳機能イメージング

    伊良皆啓治

    システム/制御/情報　Vol.53, No.4, pp.125-130   2009.4

    　More details

    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • 磁気による脳機能計測　－過去･現在･未来－

    伊良皆啓治

    日本磁気学会誌　まぐね   2008.2

    　More details

    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • fMRIによる脳機能計測の基礎と問題点−

    伊良皆啓治，亀井裕孟，上野照剛

    計測と制御   2003.5

    　More details

    Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • 脳神経刺激（tDCS, TMS, DBS)の現状と課題

    伊良皆 啓治

    計測と制御   2015.2

    　More details

    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • 向き合う

    伊良皆 啓治

    まぐね   2013.8

    　More details

    Language：Japanese  

  • 経頭蓋磁気刺激法（TMS)の基礎と応用

    伊良皆啓治

    ヒューマンインターフェイス学会誌   2009.8

    　More details

    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • ヒトの脳磁界計測と磁気刺激

    上野照剛，伊良皆啓治

    電子情報通信学会誌   2004.4

    　More details

    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • TMSを用いた脳機能計測

    上野照剛，伊良皆啓治

    2003.5

    　More details

    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • 脳磁図イメージング−その特徴と問題点−

    伊良皆啓治，上野照剛

    2000.3

    　More details

    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • 脳磁図の電源推定における問題点

    上野照剛，伊良皆啓治

    臨床脳波   1998.10

    　More details

    Language：Japanese  

  • MEG研究の最前線−脳機能に迫る−

    伊良皆啓治，上野照剛

    日本応用磁気学会誌   1998.5

    　More details

    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • 生体磁気計測と機能情報の可視化

    不明

    コロナ社   1997.1

    　More details

    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • 脳磁図計測による脳機能の解明

    上野照剛，伊良皆啓治

    精密工学会誌   1996.11

    　More details

    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • 脳磁図（MEG）の原理と記録法

    上野照剛，伊良皆啓治

    神経内科   1994.4

    　More details

    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • 睡眠時MEG

    上野照剛，伊良皆啓治

    1993.2

    　More details

    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • 脳磁図計測と脳内電源モデル

    上野照剛　伊良皆啓治

    日本エム・イー学会誌　BME   1992.4

    　More details

    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • 脳磁図の進歩

    上野照剛　伊良皆啓治

    神経眼科   1991.1

    　More details

    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

▼display all

Professional Memberships

  • 電気学会

  • 日本生体医工学会

  • 日本磁気共鳴医学会

  • 日本磁気学会

  • 日本臨床神経生理学会

  • 日本ヒト脳機能マッピング学会

  • IEEE

▼display all

Committee Memberships

  • IEEE   Chair of Fukuoka section   Foreign country

    2023.1 - 2024.12   

  • 日本生体医工学会   九州支部長   Domestic

    2018.4 - 2020.3   

  • 計測自動制御学会   ライフエンジニアリング部門長   Domestic

    2017.1 - 2017.12   

  • BMEiCON   International Comittiee   Foreign country

    2013.10 - 2016.12   

  • 電気学会   磁気を用いた新たなる診断・治療機器創出のための技術調査専門委員会 委員長   Domestic

    2012.4 - 2015.3   

  • Organizer   Domestic

    2009.6 - 2012.6   

  • Executive   Domestic

    2009.6 - 2012.6   

  • 電気学会   編集委員会　幹事   Domestic

    2009.6 - 2012.6   

  • 電気学会   生体・医用工学技術委員会　委員長   Domestic

    2009.4 - 2010.3   

  • 日本生体磁気学会   編集委員長   Domestic

    2008.6 - 2013.3   

  • Councilor   Domestic

    2005.10 - Present   

  • 日本磁気学会   編集委員   Domestic

    2005.6 - 2017.5   

  • Councilor   Domestic

    2001.4 - Present   

  • 日本生体医工学会   編集委員   Domestic

    2001.4 - Present   

  • Councilor   Domestic

    1997.4 - Present   

  • Councilor   Domestic

    1996.6 - Present   

▼display all

Academic Activities

  • Screening of academic papers

    Role(s)： Peer review

    2023

    　More details

    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：4

    Number of peer-reviewed articles in Japanese journals：3

    Proceedings of International Conference Number of peer-reviewed papers：5

    Proceedings of domestic conference Number of peer-reviewed papers：0

  • Screening of academic papers

    Role(s)： Peer review

    2022

    　More details

    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：4

    Number of peer-reviewed articles in Japanese journals：3

    Proceedings of International Conference Number of peer-reviewed papers：10

    Proceedings of domestic conference Number of peer-reviewed papers：0

  • International Steering Committee International contribution

    Biomedical Engineering International Conference 2021  （ Ayutaya Thailand ） 2021.11

    　More details

    Type：Competition, symposium, etc. 

  • Screening of academic papers

    Role(s)： Peer review

    2021

    　More details

    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：4

    Number of peer-reviewed articles in Japanese journals：3

    Proceedings of International Conference Number of peer-reviewed papers：10

    Proceedings of domestic conference Number of peer-reviewed papers：0

  • 大会長

    2019年　日本生体医工学会九州支部学術講演会  （ 九州大学　病院キャンパス ） 2019.3

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：70

  • Screening of academic papers

    Role(s)： Peer review

    2019

    　More details

    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：6

    Number of peer-reviewed articles in Japanese journals：1

    Proceedings of International Conference Number of peer-reviewed papers：20

    Proceedings of domestic conference Number of peer-reviewed papers：0

  • International Steering Committee International contribution

    Biomedical Engineering International Conference 2018  （ Chaing Mai Thailand ） 2018.11

    　More details

    Type：Competition, symposium, etc. 

  • International Organizing Committee International contribution

    7th Internaional Conference in Vietnam on the Development of Biomedical Engineering  （ International University, Ho Chi Minh City Vietnam ） 2018.6

    　More details

    Type：Competition, symposium, etc. 

  • Screening of academic papers

    Role(s)： Peer review

    2018

    　More details

    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：5

    Number of peer-reviewed articles in Japanese journals：3

    Proceedings of International Conference Number of peer-reviewed papers：14

    Proceedings of domestic conference Number of peer-reviewed papers：0

  • 組織委員

    生体医工学シンポジウム2017  （ 信州大学 ） 2017.9

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：200

  • International Steering Committee International contribution

    Biomedical Engineering International Conference 2017  （ Hokkaido University Japan ） 2017.8 - 2017.9

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：150

  • Program Committee International contribution

    Biomagnetic Sendai 2017  （ Sendai Japan ） 2017.5

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：250

  • 大会長

    生体医工学会九州支部学術講演会  2017.3

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：80

  • 座長（Chairmanship）

    日本生体医工学会　九州支部学術講演会  （ 九州大学　伊都キャンパス ） 2017.3

    　More details

    Type：Competition, symposium, etc. 

  • 実行委員長

    電子情報通信学会　MEとバイオサイバネティックス研究会  （ 九州大学　病院キャンパス ） 2017.1

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：40

  • 座長（Chairmanship）

    電子情報通信学会　MEとバイオサイバネティックス研究会  （ 九州大学　病院キャンパス ） 2017.1

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship） International contribution

    （ 九州大学　伊都キャンパス ） 2017.1

    　More details

    Type：Competition, symposium, etc. 

  • Screening of academic papers

    Role(s)： Peer review

    2017

    　More details

    Type：Peer review 

    Number of peer-reviewed articles in foreign language journals：4

    Number of peer-reviewed articles in Japanese journals：2

    Proceedings of International Conference Number of peer-reviewed papers：14

    Proceedings of domestic conference Number of peer-reviewed papers：4

  • International Comittee International contribution

    The 9th Biomedical Engineering International Conference  （ Laung Prabang View Hotel ） 2016.12

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：200

  • 座長（Chairmanship） International contribution

    （ その他 ） 2016.12

    　More details

    Type：Competition, symposium, etc. 

  • Track Chair International contribution

    6th International Conference on the Development of Biomedical Engineering in Vietnam  （ International University: Quarter 6, Linh Trung, Thu Duc District, Ho Chi Minh City, Vietnam Vietnam ） 2016.6

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：250

  • 科学研究費補助金審査委員

    Role(s)： Review, evaluation

    日本学術振興会  2016.4 - 2017.12

    　More details

    Type：Scientific advice/Review 

  • 座長（Chairmanship） International contribution

    2015.11 - 2016.11

    　More details

    Type：Competition, symposium, etc. 

  • International Steering Committee International contribution

    The 8th Biomedical Engineering International Conference  （ A-one Hotel, Pattaya Thailand ） 2015.11

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：200

  • Session Chair International contribution

    The 8th Biomedical Engineering International Conference  （ A-one Hotel, Pattaya Thailand ） 2015.11

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：200

  • 座長（Chairmanship）

    ライフエンジニアリング部門シンポジウム2015  （ 九州工業大学　飯塚キャンパス ） 2015.9

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第30回日本生体磁気学会  （ 旭川市大雪クリスタルホール ） 2015.6

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    日本生体医工学会　九州支部大会  （ 九州大学　病院キャンパス ） 2015.3

    　More details

    Type：Competition, symposium, etc. 

  • General Chair International contribution

    The 7th Biomedical Engineering International Conference  （ Kyushu University, Fukuoka Japan ） 2014.11

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：200

  • 座長（Chairmanship）

    第44回日本臨床神経生理学会  （ 福岡国際会議場 ） 2014.11

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第36回日本生物学的精神医学会  （ 奈良県文化会館 ） 2014.9 - 2014.10

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第53回日本生体医工学会  （ 仙台国際会議場 ） 2014.6

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第29回日本生体磁気学会  （ 大阪大学　吹田キャンパス ） 2014.5

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    生体医工学会九州支部講演会  （ 九州工業大学 ） 2014.3

    　More details

    Type：Competition, symposium, etc. 

  • 大会長 International contribution

    第30回日本脳電磁図トポグラフィ研究会  （ 山王ホール（福岡） ） 2014.1

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：80

  • 司会（Moderator）

    第30回日本脳電磁図トポグラフィ研究会  （ 山王ホール　福岡 ） 2014.1

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第1回宮古島神経科学カンファレンス  （ 宮古島 ） 2013.11 - 2014.11

    　More details

    Type：Competition, symposium, etc. 

  • 組織委員長

    生体医工学シンポジウム  （ 九州大学　伊都キャンパス ） 2013.9

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：300

  • 組織委員長

    生体医工学シンポジウム  （ 九州大学 ） 2013.9

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship） International contribution

    2013.7

    　More details

    Type：Competition, symposium, etc. 

  • Chair, organizer International contribution

    International Workshop on Biomedical Engineering:Focus on Interdisciplinary Education and Research  （ Kyushu University Japan ） 2013.3

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：50

  • オーガナイザー、組織委員長 International contribution

    （ 九州大学 ） 2013.3

    　More details

    Type：Competition, symposium, etc. 

  • シンポジウムオーガナイザー

    電気学会  2013.3

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship） International contribution

    （ シンガポール ） 2013.3

    　More details

    Type：Competition, symposium, etc. 

  • オーガナイザー International contribution

    （ Mahidol University，Bangkok ） 2012.12

    　More details

    Type：Competition, symposium, etc. 

  • International Committee International contribution

    The 5th Biomedical Engineering International Conference  （ Ubon Ratchathani Thailand ） 2012.12

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：200

  • 座長（Chairmanship） International contribution

    2012.12

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第27回生体・生理工学シンポジウム  （ 北海道大学 ） 2012.9

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第29回日本脳電磁図トポグラフィ研究会  （ 神奈川県三浦郡葉山町　湘南国際村センター ） 2012.9

    　More details

    Type：Competition, symposium, etc. 

  • 副組織委員長

    生体医工学シンポジウム  （ 大阪大学 ） 2012.9 - 2013.9

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：200

  • 副組織委員長

    生体医工学シンポジウム  （ 大阪大学 ） 2012.9

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    電気学会　マグネティックス研究会  （ 金沢大学　角間キャンパス ） 2012.2

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    電気学会　マグネティックス研究会  （ 千葉県我孫子市電力中央研究所 ） 2011.11

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第28回日本脳電磁図トポグラフィ研究会  （ 阿蘇ファームランド ） 2011.9 - 2011.10

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第26回日本生体磁気学会大会  （ 福岡市　九州大学　百年記念講堂 ） 2011.6

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第50回日本生体医工学会  （ 大阪国際交流センター ） 2011.4 - 2011.5

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    平成22年度日本生体医工学会九州支部学術講演会  （ 福岡市　九州大学医学部 ） 2011.1

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship） International contribution

    2010.11 - 2010.12

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    電気学会　マグネティックス研究会  （ 九州大学　医学部 ） 2010.11

    　More details

    Type：Competition, symposium, etc. 

  • track chair International contribution

    TENCON2010  （ Fukuoka Internnational Congress Center Japan ） 2010.11

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：700

  • 座長（Chairmanship） International contribution

    2010.11

    　More details

    Type：Competition, symposium, etc. 

  • General Co Chair International contribution

    The 3rd Biomedical Engineering International Conference  （ Kyoto University, Kyoto Japan ） 2010.8

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：150

  • 座長（Chairmanship）

    第49回日本生体医工学会  （ 大阪国際交流センター ） 2010.6

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    平成21年度日本生体医工学会九州支部学術講演会  （ 福岡市　九州大学医学部 ） 2010.3

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    電気学会　医用生体工学研究会  2009.12

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第39回日本臨床神経生理学会学術大会  （ 北九州国際会議場 ） 2009.11

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    電気学会　医用生体工学研究会  （ 岡山大学 ） 2009.10

    　More details

    Type：Competition, symposium, etc. 

  • Organizing Committee International contribution

    18th International Congress on Brain Electromagnetic Topography  （ Kyoto International Community House Japan ） 2009.9 - 2009.10

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：200

  • 座長（Chairmanship） International contribution

    2009.9 - 2009.10

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    日本磁気学会学術講演会  （ 長崎大学 ） 2009.9

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第48回日本生体医工学会  （ 船堀タワーホール ） 2009.4 - 2008.4

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    平成20年度日本生体医工学会九州支部学術講演会  （ 福岡市　九州大学医学部 ） 2009.3

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    平成20年度第3回生体情報の可視化技術研究会  （ 福岡市　九州大学伊都キャンパス ） 2008.12

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    平成20年度第2回生体情報の可視化技術研究会  （ 福岡市　九州大学病院地区総合研究棟 ） 2008.10

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    電気関係学会九州支部連合大会  （ 大分大学 ） 2008.9

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第32回日本磁気学会学術講演会  （ 多賀城市　東北学院大学 ） 2008.9

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship） International contribution

    2008.8

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    日本生体磁気学会  2008.6

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第10回日本ヒト脳機能マッピング学会  （ 山形市　遊学館 ） 2008.6

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第48回日本生体医工学会  （ 船堀タワーホール ） 2008.5

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第47回日本生体医工学会  （ 神戸国際会議場 ） 2008.5

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    平成20年電気学会全国大会  （ 福岡市　福岡工業大学 ） 2008.3

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    平成19年度日本生体医工学会九州支部学術講演会  （ 福岡市　九州大学医学部 ） 2008.3

    　More details

    Type：Competition, symposium, etc. 

  • 世話人

    MEとバイオサイバネティックス研究会  （ 九州大学　伊都キャンパス ） 2008.1

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship） International contribution

    2008.1

    　More details

    Type：Competition, symposium, etc. 

  • 世話人

    電気学会　医用生体工学研究会  （ 九州大学　伊都キャンパス ） 2007.12

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第31回日本応用磁気学会　学術講演会  （ 学習院大学 ） 2007.9

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第22回日本生体磁気学会  （ 岡崎市　岡崎コンファレンスセンター ） 2007.6

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第46回日本生体医工学会大会  2007.4

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第9回日本ヒト脳機能マッピング学会  （ 秋田市 ） 2007.3

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    日本生体医工学会　生体情報の可視化技術研究会  （ 東海大学　湘南キャンパス ） 2007.3

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    日本生体医工学会大会九州支部学術講演会  （ 九州大学医学部総合研究棟　福岡 ） 2007.3

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    平成17年度第2回生体情報の可視化技術研究会  （ 九州大学　福岡市 ） 2006.12

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第30回日本応用磁気学会学術講演会  （ 島根県松江市　島根大学 ） 2006.9

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第21回日本生体磁気学会大会  （ 東京都 ） 2006.6

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第45回日本生体医工学会大会  （ 福岡国際会議場　福岡市 ） 2006.5

    　More details

    Type：Competition, symposium, etc. 

  • プログラム委員

    第45回日本生体医工学会大会  （ 福岡国際会議場　福岡市 ） 2006.5

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    第29回日本応用磁気学会学術講演会  （ 長野市 ） 2005.9

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship）

    平成17年度電気関係学会九州支部連合大会  （ 福岡市 ） 2005.9

    　More details

    Type：Competition, symposium, etc. 

  • プログラム委員長

    第44回日本生体医工学会大会  （ つくば市 ） 2005.4

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：1,150

  • 座長（Chairmanship）

    第44回日本生体医工学会大会  （ つくば市 ） 2005.4

    　More details

    Type：Competition, symposium, etc. 

  • 座長（Chairmanship） International contribution

    2005.4

    　More details

    Type：Competition, symposium, etc. 

  • Program committee International contribution

    The 2005 IEEE International Magnetics Conference  （ Nagoya Japan ） 2005.4

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：1,500

  • Program committee International contribution

    International Conference of Brain Electromagnetics Topography  （ Urayasu City Japan ） 2003.4

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：500

  • 実行委員長　プログラム委員長

    第5回日本ヒト脳機能マッピング大会  （ つくば市 ） 2003.3

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：500

  • プログラム委員長

    第17回日本生体磁気学会  （ 静岡市 ） 2002.5

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：500

  • プログラム委員長　実行委員長

    第29回日本磁気共鳴医学会大会  （ つくば市 ） 2001.9

    　More details

    Type：Competition, symposium, etc. 

    Number of participants：1,100

▼display all

Research Projects

  • Neurotraining for Enhancing Working Memory in Developmental Disabilities

    Grant number：23K21865  2021.4 - 2025.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    　 More details

    Grant type：Scientific research funding

    CiNii Research

  • 発達障害におけるワーキングメモリ強化のためのニューロトレーニング

    Grant number：21H03853  2021 - 2024

    日本学術振興会  科学研究費助成事業  基盤研究(B)

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 子どもの視空間注意の神経基盤の解明～縦断的コホート研究～

    Grant number：20K08182  2020.4 - 2024.3

    科学研究費助成事業  基盤研究(C)

    實藤 雅文, 伊良皆 啓治

    　 More details

    Grant type：Scientific research funding

    我々は、小児のコホート集団を対象として視空間注意を惹起するタスクについて、アイトラッカー（視線追跡装置）を用いて行動学的指標の収集を継続している。本研究では、その蓄積されたデータを縦断的に解析することで視空間注意の発達の軌跡を描出し、子どもの認知行動のみならず、注意欠如・多動性障害などの発達障害についても、その神経基盤を明らかにする。さらに8歳ではアイトラッカーと近赤外線スペクトロスコピー（NIRS）の同時計測を実施することにより、子どもの学習法について脳科学的な裏付けを与える。

    CiNii Research

  • 軽度認知障害バイオマーカーの確立と認知症早期検出システムの開発

    2017

    日本学術振興会  科学研究費助成事業  基盤研究(A)

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 軽度認知機能障害検出のためのスクリーニングシステムの開発

    2017

    公益財団法人　鈴木謙三記念医科学応用研究財団　助成金

    　 More details

    Authorship：Principal investigator  Grant type：Contract research

  • 公益財団法人 鈴木謙三記念医科学応用研究財団 調査研究助成

    2017

    　 More details

    Grant type：Donation

  • 時間、空間、音声の知覚に共通するチャネル間処理の解明

    Grant number：25240023  2016 - 2017

    日本学術振興会  科学研究費助成事業  基盤研究(A)

    　 More details

    Authorship：Coinvestigator(s)  Grant type：Scientific research funding

  • 時間、空間、音声の知覚に共通するチャネル間処理の解明

    Grant number：25240023  2016

    日本学術振興会  科学研究費助成事業  基盤研究(A)

    　 More details

    Authorship：Coinvestigator(s)  Grant type：Scientific research funding

  • 進化型サイバーフィジカルヒューマン－脳・身体機能の見える化プラットフォーム－

    2016

    日本学術振興会  科学研究費助成事業  基盤研究(S)

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 脳生理・顔表情計測による発達障害児教育効果定量評価法の創出

    2016

    科学研究費助成事業  挑戦的萌芽研究

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 低侵襲治療・リハビリのための適応型ニューロモジュレーション技術研究

    2016 - 2015

    日本学術振興会  科学研究費助成事業  基盤研究(A)

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 脳卒中後遺症の低減に向けた汎用性の高い革新的治療法の開発

    2015.4 - 2017.3

    厚生労働省 

    　 More details

    Authorship：Coinvestigator(s) 

  • 脳卒中後遺症の低減に向けた汎用性の高い革新的治療法の開発

    2015 - 2016

    科学研究費助成事業  日本医療研究開発機構研究 循環器疾患・糖尿病等生活習慣病対策総合研究事業

    　 More details

    Authorship：Coinvestigator(s)  Grant type：Competitive funding other than Grants-in-Aid for Scientific Research

  • 国際共同サマースクールの実施　ー英語講義力の向上と国際共同教育プログラムをめざしてー

    2015 - 2016

    平成２７年度　教育の質向上支援プログラム（ＥＥＰ）取組計画書

    　 More details

    Authorship：Principal investigator  Grant type：On-campus funds, funds, etc.

  • 進化型サイバーフィジカルヒューマン構築－脳機能・運動の見える化による 福祉支援ー

    2015

    日本学術振興会  科学研究費助成事業  基盤研究(S)

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • ニューロフィードバック・経頭蓋刺激を用いた脳神経疾患低侵襲治療技術の開発

    2015

    日本学術振興会  科学研究費助成事業  基盤研究(A)

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 経頭蓋刺激･ニューロフィードバックを用いた非侵襲脳神経疾患治療・診断装置の開発

    2014

    日本学術振興会  科学研究費助成事業  基盤研究(A)

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 時間、空間、音声の知覚に共通するチャンネル間処理の解明

    2013.4 - 2017.3

    　 More details

    Authorship：Coinvestigator(s) 

  • ニューロフィードバックを用いた知的障害者のための言語学習支援システム

    Grant number：25560287  2013 - 2015

    科学研究費助成事業  挑戦的萌芽研究

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 経頭蓋磁気刺激を用いた診断・治療のための定量的評価法の確立

    2012 - 2016

    日本学術振興会・文部科学省  科学研究費助成事業  新学術領域研究

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 経頭蓋磁気刺激・ニューロフィードバックを用いた脳可塑的変化の医療応用技術開発

    2012 - 2016

    日本学術振興会  科学研究費助成事業  基盤研究(A)

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 発達障害児のコミュニケーション支援をめざした認知状態モニタリングシステム

    Grant number：23650267  2011 - 2012

    科学研究費助成事業  挑戦的萌芽研究

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 発達障害児のコミュニケーション支援をめざした認知状態モニタリングシステム

    Grant number：23650267  2011 - 2012

    科学研究費助成事業  挑戦的萌芽研究

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 発達障害児の教育学習支援をめざしたハイブリッド脳情報計測システム

    2010 - 2011

    科学研究費助成事業  萌芽研究

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • リアルタイムコミュニケーション可能なアクティブBCIシステムの研究

    Grant number：21300168  2009 - 2011

    日本学術振興会  科学研究費助成事業  基盤研究(B)

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 情報弱者のためのコミュニケーション支援システムの研究

    2009 - 2010

    科学研究費助成事業  特定領域研究

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 脳情報を用いた発達障害児教育学習支援システムの開発

    2009 - 2010

    科学研究費助成事業  萌芽研究

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 脳情報を用いた発達障害児コミュニケーション支援システムの開発

    2009

    財団法人カシオ科学振興財団　平成21年度研究助成

    　 More details

    Authorship：Principal investigator  Grant type：Contract research

  • リアルタイムブレインコンピュータインターフェイスの社会応用に関する研究

    2009

    財団法人柿原科学技術研究財団　平成21年度研究助成事業

    　 More details

    Authorship：Principal investigator  Grant type：Contract research

  • リアルタイムブレインコンピュータインターフェイスの社会応用に関する研究

    2009

    　 More details

    Grant type：Donation

  • 脳情報を用いた発達障害児コミュニケーション支援システムの開発

    2009

    　 More details

    Grant type：Donation

  • 脳情報に基づく発達障害児教育支援システムの開発

    2009

    　 More details

    Grant type：Donation

  • コミュニケーション支援を目指したアクティブBCIの開発

    2008 - 2009

    第39回（平成20年度）三菱財団自然科学研究助成

    　 More details

    Authorship：Principal investigator  Grant type：Contract research

  • ブレインコンピュータインターフェイスに基づくコミュニケーション支援システムの開発

    2008

    吉田学術教育振興会平成１９年度学術奨励金

    　 More details

    Authorship：Principal investigator  Grant type：Contract research

  • 経頭蓋磁気刺激時誘発脳波計測による脳機能ダイナミックスイメージング

    2007 - 2009

    日本学術振興会  科学研究費助成事業  基盤研究(B)

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 脳波計測に基づく発達障害児のコミュニケーション・学習支援システムの開発

    2007 - 2009

    矢崎科学技術振興記念財団 特定研究助成

    　 More details

    Authorship：Principal investigator  Grant type：Contract research

  • 脳波を用いた発達障害児コミュニケーション支援システムに関する研究

    2007 - 2008

    科学研究費助成事業  萌芽研究

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 高次脳機能障害診断のための経頭蓋磁気刺激による誘発脳波計測システム等の開発

    2006.4 - 2008.3

    　 More details

    Authorship：Coinvestigator(s) 

    高次脳機能障害の原因となる器質的脳病変の有無については、従来の形態学検査では診断し得ないこともしばしばある。そこで大脳皮質の一部を磁気刺激することにより、機能的に連結している部位で誘発される脳波を観察することから、脳の活動に直接かかわるネットワークの損傷に関する情報を得ることは、当該障害の直接的な診断につながる。そこで、経頭蓋磁気刺激(TMS)による誘発脳波を記録し、脳機能マッピングを可能にする検査機器を開発し、高次脳機能障害の個別診断を可能にする検査システムを開発する．

  • 高次脳機能障害診断のための経頭蓋磁気刺激による誘発脳波計測システム等の開発

    2006 - 2007

    科学研究費助成事業  厚生労働科学研究費補助金 (厚生労働省)

    　 More details

    Authorship：Coinvestigator(s)  Grant type：Competitive funding other than Grants-in-Aid for Scientific Research

  • 磁気健康科学研究振興財団　研究助成　経頭蓋磁気刺激を用いた視覚認知機構ダイナミックスイメージング

    2006

    　 More details

    Grant type：Donation

  • 磁気的手法によるバイオイメージングと脳機能ダイナミックスの研究

    Grant number：17100006  2005 - 2009

    日本学術振興会  科学研究費助成事業  基盤研究(S)

    　 More details

    Authorship：Coinvestigator(s)  Grant type：Scientific research funding

  • 脳磁図・MRIを用いた脳機能活動信号発生メカニズムに関する研究

    2004.3 - 2005.3

    　 More details

    Authorship：Principal investigator 

    代表的な脳機能イメージング法である，脳磁図とfMRIの信号発生メカニズムを解明する

  • 脳磁図・MRIを用いた脳機能活動信号発生メカニズムに関する研究

    Grant number：16300148  2004 - 2005

    日本学術振興会  科学研究費助成事業  基盤研究(B)

    　 More details

    Authorship：Principal investigator  Grant type：Scientific research funding

  • 磁気刺激および電流分布イメージングによる脳機能ダイナミックスの研究

    Grant number：12002002  2000 - 2004

    日本学術振興会  科学研究費助成事業  特別推進研究

    　 More details

    Authorship：Coinvestigator(s)  Grant type：Scientific research funding

  • 子どものマルチモーダル言語情報処理の神経基盤の解明と言語発達パラメータの開発

    Grant number：16K09991 

    實藤 雅文, 伊良皆 啓治, 山下 洋

    　 More details

    Grant type：Scientific research funding

    前向きコホート集団を対象に、アイトラッカーを用いて、マルチモーダル（音声情報だけでなく、口の動きや表情など視覚情報も利用する）言語情報処理の神経機構を子どもの発達という観点から明らかにすることが、本研究の主要な目的であった。我々は、４歳児に最適な課題タスクを作成し、２００名を超える子どもの検査を完遂することができた。課題タスクの結果を適切に解釈するために、成人を対象としてアイトラッカーの課題と神経心理学検査の関連を見出しただけでなく、事象関連電位との同時計測も行い、情報処理の脳内メカニズムの一端を明らかにした。

    CiNii Research

▼display all

Educational Activities

  • Prof. Iramina takes charge of education in the Graduate school of Systems Life Sciences. This graduate school was established as an interdisciplinary educational body of systems and life sciences to provide a comprehensive and modern education in life science. In this graduate school, Prof Iramina teaches measurement and imaging of neuronal activity. In School of Engineering, Prof. Iramina takes charge of education in the Department of Electrical Engineering and Computer Science.　The lecture subjects in charge are electromagnetism and computer programming exercise I, physics IB, physics IB exercise for under graduate student, and Brain information Science for graduate student.
    Prof. Iramina takes charge in School of Interdisciplinary Science and Innovation from. School of Interdisciplinary Science and Innovation is a new faculty to foster a wide range of knowledge and highly advanced communication skills beyond disciplinary boundaries.

Class subject

  • 〔自然〕情報学Ａ

    2024.12 - 2025.2   Winter quarter

  • 電磁気学基礎演習

    2024.12 - 2025.2   Winter quarter

  • 電磁気学基礎

    2024.12 - 2025.2   Winter quarter

  • 情報科学

    2024.10 - 2025.3   Second semester

  • 脳情報科学特論Ⅰ

    2024.10 - 2024.12   Fall quarter

  • Bioinformatics, Advanced Course Ⅰ

    2024.10 - 2024.12   Fall quarter

  • 学術研究基礎

    2024.6 - 2024.8   Summer quarter

  • Basic Bioinformatics Ⅰ

    2024.4 - 2024.6   Spring quarter

  • 共創プロジェクト

    2024.4 - 2024.6   Spring quarter

  • 生命情報科学

    2024.4 - 2024.6   Spring quarter

  • 生命情報科学Ⅰ

    2024.4 - 2024.6   Spring quarter

  • Brain & Information

    2023.12 - 2024.2   Winter quarter

  • 電磁気学基礎演習

    2023.12 - 2024.2   Winter quarter

  • 電磁気学基礎

    2023.12 - 2024.2   Winter quarter

  • 電磁気学Ⅰ（C）

    2023.10 - 2024.3   Second semester

  • 情報科学

    2023.10 - 2024.3   Second semester

  • 電磁気学Ⅰ（CM）

    2023.10 - 2024.3   Second semester

  • Bioinformatics, Advanced Course Ⅰ

    2023.10 - 2023.12   Fall quarter

  • 共創プロジェクト

    2023.10 - 2023.12   Fall quarter

  • 脳情報科学特論Ⅰ

    2023.10 - 2023.12   Fall quarter

  • 学術研究基礎

    2023.6 - 2023.8   Summer quarter

  • 共創プロジェクト

    2023.6 - 2023.8   Summer quarter

  • Brain & Information

    2023.6 - 2023.8   Summer quarter

  • 生命情報科学

    2023.6 - 2023.8   Summer quarter

  • ディグリープロジェクト２

    2023.4 - 2024.3   Full year

  • Basic Bioinformatics Ⅰ

    2023.4 - 2023.6   Spring quarter

  • 生命情報科学Ⅰ

    2023.4 - 2023.6   Spring quarter

  • 電磁気学基礎

    2022.12 - 2023.2   Winter quarter

  • Brain & Information

    2022.12 - 2023.2   Winter quarter

  • 異文化対応 2

    2022.12 - 2023.2   Winter quarter

  • 電磁気学基礎演習

    2022.12 - 2023.2   Winter quarter

  • 電磁気学Ⅰ（CM）

    2022.10 - 2023.3   Second semester

  • 電磁気学Ⅰ（CM）

    2022.10 - 2023.3   Second semester

  • 電磁気学Ⅰ（C）

    2022.10 - 2023.3   Second semester

  • Bioinformatics, Advanced Course Ⅰ

    2022.10 - 2022.12   Fall quarter

  • 脳情報科学特論Ⅰ

    2022.10 - 2022.12   Fall quarter

  • 異文化対応 2

    2022.10 - 2022.12   Fall quarter

  • 脳情報科学特論Ⅰ

    2022.10 - 2022.12   Fall quarter

  • 異文化対応 2

    2022.6 - 2022.8   Summer quarter

  • 生命情報科学

    2022.6 - 2022.8   Summer quarter

  • Brain & Information

    2022.6 - 2022.8   Summer quarter

  • レクチャーシリーズ

    2022.4 - 2023.3   Full year

  • 海外活動A 1

    2022.4 - 2023.3   Full year

  • 海外活動A 2

    2022.4 - 2023.3   Full year

  • 海外活動B 1

    2022.4 - 2023.3   Full year

  • 海外活動B 2

    2022.4 - 2023.3   Full year

  • Bioinformatics Special Lecture

    2022.4 - 2022.9   First semester

  • 生命情報科学特別講義

    2022.4 - 2022.9   First semester

  • Basic Bioinformatics Ⅰ

    2022.4 - 2022.6   Spring quarter

  • 異文化対応 2

    2022.4 - 2022.6   Spring quarter

  • 生命情報科学Ⅰ

    2022.4 - 2022.6   Spring quarter

  • Basic Bioinformatics I

    2022.4 - 2022.6   Spring quarter

  • 生命情報科学Ⅰ

    2022.4 - 2022.6   Spring quarter

  • 電磁気学基礎

    2021.12 - 2022.2   Winter quarter

  • Brain & Information

    2021.12 - 2022.2   Winter quarter

  • 電磁気学基礎演習

    2021.12 - 2022.2   Winter quarter

  • 情報科学

    2021.10 -