Assessment of Real-Time Augmented Reality Feedback in Hand Grasping Motor Imagery

カテゴリ：部門大会

論文No：TC2-3-1

グループ名：【C】2025年電気学会電子・情報・システム部門大会

発行日：2025/8/20

タイトル(英語)：Assessment of Real-Time Augmented Reality Feedback in Hand Grasping Motor Imagery

著者名：Rangpong Phurin（東京科学大学）,Connelly Akima（東京科学大学）,Zhuohao Zhang（東京科学大学）,八木 透（東京科学大学）

著者名(英語)： Phurin Rangpong (Institute of Science Tokyo),Tohru Yagi (Institute of Science Tokyo)

キーワード：Brain-computer interface,Motor imagery,Augmented reality,Electroencephalography

要約(日本語)：Augmented reality (AR) can provide immersive visual feedback that induces a sense of embodiment and has gained attention in neuroscience research. AR feedback may be beneficial for training motor imagery (MI) brain-computer interface systems in stroke rehabilitation. Nevertheless, the feasibility of this technology has not yet been investigated. We designed a realtime AR feedback system for left-right hand grasping MI tasks. A comparative experiment against monitor feedback was conducted in healthy subjects. The experiment includes a training session followed by multiple real-time sessions that display feedback based on the classification of MI. The evaluation of the MI’s band power, functional connectivity, and classification rate indicates notable benefits of AR feedback.

本誌掲載ページ：106-110p

原稿種別：英語

PDFファイルサイズ：359Kバイト