Paper Abstract and Keywords |
Presentation |
2022-03-02 13:25
Development and evaluation of a neurofeedback system for motor-imagery based BCI Shuhei Oba, Simon Kojima, Shin'ichiro Kanoh (SIT) NC2021-52 |
Abstract |
(in Japanese) |
(See Japanese page) |
(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) |
(in English) |
neurofeedback / EEG / motor imagery / brain-computer interface / sensory-motor rhythm / event-related (de)synchronization / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 390, NC2021-52, pp. 30-35, March 2022. |
Paper # |
NC2021-52 |
Date of Issue |
2022-02-23 (NC) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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NC2021-52 |
Conference Information |
Committee |
MBE NC |
Conference Date |
2022-03-02 - 2022-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
NC |
Conference Code |
2022-03-MBE-NC |
Language |
Japanese |
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 |
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Keyword(1) |
neurofeedback |
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EEG |
Keyword(3) |
motor imagery |
Keyword(4) |
brain-computer interface |
Keyword(5) |
sensory-motor rhythm |
Keyword(6) |
event-related (de)synchronization |
Keyword(7) |
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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) |
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Speaker |
Author-1 |
Date Time |
2022-03-02 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
NC |
Paper # |
NC2021-52 |
Volume (vol) |
vol.121 |
Number (no) |
no.390 |
Page |
pp.30-35 |
#Pages |
6 |
Date of Issue |
2022-02-23 (NC) |