A basic study on neuro-feedback training to enhance a change of sensory-motor rhythm during motor imagery tasks

Tomonari Omura, Shin'Ichiro Kanoh

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

To apply motor imagery-based BCI to subject, S/N and dynamic range of the SMR (sensory-motor rhythm) components elicited by motor imagery should be enough high. In this study, neuro-feedback training experiments, on which the EEG band power of SMR on μ-band during motor imagery task of limbs was visually fed back to subjects, were executed in order to enhance ERD (event-related desynchronization) of oscillatory EEG elicited by motor imagery. The effect of neuro-feedback training was evaluated by the change of spatial distribution on scalp and EEG band power response of each channel. It was shown that the neuro-feedback training enhanced S/N and localization of spatial distribution of ERD on μ-band in two of five subjects.

本文言語English
ホスト出版物のタイトルBMEiCON 2017 - 10th Biomedical Engineering International Conference
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1-5
ページ数5
ISBN(電子版)9781538608821
DOI
出版ステータスPublished - 2017 12 19
イベント10th Biomedical Engineering International Conference, BMEiCON 2017 - Hokkaido, Japan
継続期間: 2017 8 312017 9 2

出版物シリーズ

名前BMEiCON 2017 - 10th Biomedical Engineering International Conference
2017-January

Other

Other10th Biomedical Engineering International Conference, BMEiCON 2017
国/地域Japan
CityHokkaido
Period17/8/3117/9/2

ASJC Scopus subject areas

  • 健康情報学
  • 器械工学
  • 生体医工学
  • 医学(その他)
  • 健康(社会科学)

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