Presentation | 2022-03-02 Development and evaluation of a neurofeedback system for motor-imagery based BCI Shuhei Oba, Simon Kojima, Shin'ichiro Kanoh, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A neurofeedback system to improve the user applicability of motor-imagery based BCI was proposed and evaluated in this study. The proposed system visually presents both the magnitude of the SMR (sensory-motor rhythm) generated by motor imagery and the ratio of the magnitude on the left and right sides in real time. By the experiments on five subjects, it was shown that SMR at contralateral sensory motor area in the frequency band reflected in the feedback indicator was partially increased on three subjects. In addition, the ipsilateral SMR was decreased while contralateral SMR was increased on two subjects. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | neurofeedback / EEG / motor imagery / brain-computer interface / sensory-motor rhythm / event-related (de)synchronization |
Paper # | NC2021-52 |
Date of Issue | 2022-02-23 (NC) |
Conference Information | |
Committee | MBE / NC |
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Conference Date | 2022/3/2(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Ryuhei Okuno(Setsunan Univ.) / Rieko Osu(Waseda Univ.) |
Vice Chair | Junichi Hori(Niigata Univ.) / Hiroshi Yamakawa(Univ of Tokyo) |
Secretary | Junichi Hori(Osaka Electro-Communication Univ) / Hiroshi Yamakawa(ATR) |
Assistant | Jun Akazawa(Meiji Univ. of Integrative Medicine) / Emi Yuda(Tohoku Univ) / Nobuhiko Wagatsuma(Toho Univ.) / Tomoki Kurikawa(KMU) |
Paper Information | |
Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Development and evaluation of a neurofeedback system for motor-imagery based BCI |
Sub Title (in English) | |
Keyword(1) | neurofeedback |
Keyword(2) | EEG |
Keyword(3) | motor imagery |
Keyword(4) | brain-computer interface |
Keyword(5) | sensory-motor rhythm |
Keyword(6) | event-related (de)synchronization |
1st Author's Name | Shuhei Oba |
1st Author's Affiliation | Shibaura Institute of Technology(SIT) |
2nd Author's Name | Simon Kojima |
2nd Author's Affiliation | Shibaura Institute of Technology(SIT) |
3rd Author's Name | Shin'ichiro Kanoh |
3rd Author's Affiliation | Shibaura Institute of Technology(SIT) |
Date | 2022-03-02 |
Paper # | NC2021-52 |
Volume (vol) | vol.121 |
Number (no) | NC-390 |
Page | pp.pp.30-35(NC), |
#Pages | 6 |
Date of Issue | 2022-02-23 (NC) |