多チャンネル表面筋電図伝播波解析による速筋線維活動評価の検討

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: 2023/04/01

タイトル(英語): Evaluation of Fast Twitch Activity Utilizing Multi-Channel Surface EMG

著者名: 坂田　宙紀（北里大学大学院 医療系研究科），小菅　智裕（北里大学 医療衛生学部），熊谷　寛（北里大学 医療衛生学部）

著者名(英語): Hiroki Sakata (Graduate School of Medical Sciences, Kitasato University), Tomohiro Kosuge (School of Allied Health Sciences, Kitasato University), Hiroshi Kumagai (School of Allied Health Sciences, Kitasato University)

キーワード: サルコペニア，運動療法，速筋線維，伝播波，表面筋電図　　Sarcopenia，exercise therapy，fast twitch fiber，propagation wave，surface EMG

要約(英語): It is significant to evaluate the recruitment of fast twitch fibers quantitively in means of preventing sarcopenia. In a previous study, m-ch method was proposed to observe propagation wave which originates from action potential of each muscle fiber. In this study, relation between strength of muscle contraction and propagation wave had been examined in purpose of evaluating recruitment of fast twitch fibers during training. The result suggests that most propagation waves acquired band's velocity has increased by increase of muscle contraction strength. There is a hope for evaluating recruitment of fast twitch fibers during training.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.143 No.4 （2023） 特集：医療/ヘルスケア×AI－量子・情報・エレクトロニクスの応用として

本誌掲載ページ: 424-429 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/143/4/143_424/_article/-char/ja/