Development of an Augmented Reality Feedback System in Hand Motor Imagery Tasks

カテゴリ: 部門大会

論文No: SS1-4

グループ名: 【C】2024年電気学会電子・情報・システム部門大会

発行日: 2024/08/28

タイトル(英語): Development of an Augmented Reality Feedback System in Hand Motor Imagery Tasks

著者名: Rangpong Phurin（東京工業大学）,Connelly Akima（東京工業大学）,Li Pengcheng（東京工業大学）,Yagi Tohru（東京工業大学）

著者名(英語): Phurin Rangpong (Tokyo Institute of Technology),Akima Connelly (Tokyo Institute of Technology),Pengcheng Li (Tokyo Institute of Technology),Tohru Yagi (Tokyo Institute of Technology)

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

要約(日本語): Motor imagery-based Brain-Computer Interface (MI-BCI) is a commonly studied paradigm that is useful for rehabilitation and other purposes. Designing an MI-BCI paradigm with electroencephalography (EEG) to be effective for most people is still challenging. Augmented reality (AR) devices have recently gained attention in BCI studies due to their immersive visual feedback that can induce a sense of embodiment. We combine MI-BCI with AR feedback and investigate its performance using left-right hand grasping MI tasks. An augmented display of virtual hands rendered over the actual hands will deliver immersive feedback for the MI task. The MI performance over multiple training sessions and differences in EEG response are evaluated by a comparative study between AR feedback and a control group.