Paper Abstract and Keywords |
Presentation |
2012-03-14 16:25
Effect of Visual Stimulus, FES and Motor Imagery on ERD/ERS Yohei Takata, Midori Saeki (TUAT), Jun Izawa (ATR), Korato Takeda (Murayama Hosp), Yohei Otaka (TBR), Koji Ito (Ritsumeikan Univ), Toshiyuki Kondo (TUAT) MBE2011-121 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
According to recent neurorehabilitation research, an appropriate re-afferent sensory feedback synchronized with a voluntary motor intention would be effective for promoting neural plasticity in stroke rehabilitation. Due to this, a BCI-based neurorehabilitation is considered to be a promising approach. To detect the motor intention, an event-related desynchronization (ERD), which can be evoked by intrinsic motor imagery is usually used. However there exist various factors that affect ERD production, and its neural mechanism is still open question. In this study, we evaluate mutual effects of extrinsic (visual and somatosensory stimuli) and intrinsic (spontaneous motor imagery) factors on ERD production. Experimental results indicate that these three factors are complicatedly interacting with each other and probably affect our sense of agency. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
EEG / FES / ERD / Rehabilitation / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 482, MBE2011-121, pp. 71-76, March 2012. |
Paper # |
MBE2011-121 |
Date of Issue |
2012-03-07 (MBE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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MBE2011-121 |
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