多チャンネル表面筋電図を用いた複数方向の電極における伝播波解析

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2024/11/01

タイトル(英語): Analysis of Conducting Waves Using Multi-channel Surface EMG Depends on Electrodes in Multiple Directions

著者名: 大倉　康平（電気通信大学），水野　統太（電気通信大学），松本　悠佑（電気通信大学），水戸　和幸（電気通信大学），板倉　直明（電気通信大学）

著者名(英語): Kohei Okura (The University of Electro-Communication), Tota Mizuno (The University of Electro-Communication), Yu Matsumoto (The University of Electro-Communication), Kazuyuki Mito (The University of Electro-Communication), Naoaki Itakura (The University of Electro-Communication)

キーワード: m-ch法，多チャンネル表面筋電図，伝播波　　the multi-channel method，multichannel surface EMG，conducting waves

要約(英語): The purpose of this study is to consider the difference in the characteristics of conducting waves depending on the electrode width and direction. The electrodes proposed array electrodes that have five electrodes with widths of 10, 9, 8, 7, and 6 mm arranged in a fan shape. By incorporating a DIP switch between the electrode and the amplifier and turning it ON (short circuit), it is possible to change the electrode shape without replacing it. The analysis used the multi-channel method. As a result, when all are short-circuited, it is possible to estimate the mixing of noise in each channel. It was found that an averaged conducting wave can be obtained by widening the electrode width. In addition, from the result of more conducting waves can be extracted from the electrodes attached in the direction of the muscle fibers, it is possible to estimate the direction of the muscle fibers.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.144 No.11 （2024） 特集Ⅰ：電気関係学会関西連合大会　特集Ⅱ：電子材料関連技術の最近の進展

本誌掲載ページ: 1108-1115 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/144/11/144_1108/_article/-char/ja/