Determination of Muscle Recruitment Sequences in Upper Limb while Reaching Tasks

Tasuku Miyoshi, Motoki Takagi, Hajime Saito, Adiljan Yimit, Yoshihiro Hagihara

研究成果: Conference contribution

抄録

Although muscle activation timing and its level while reaching movements in a two-dimensional horizontal plane have been extensively studied, the present study was designed to experimentally determine the muscle recruitment sequence (which muscle is a determinant of its activity level) using reaching tasks in the anterior-posterior and medial-lateral directions. The preferred torque directions in six upper limb muscles were calculated and referenced to determine the muscle recruitment sequences while anterior-posterior and medial-lateral reaching tasks. The results indicated that the estimation of muscle recruitment sequences using an inverse dynamics operation starting from the end-effector side for an anterior-posterior movement and a forward dynamics operation for a medial-lateral movement could reproduce the observed muscle activation patterns.

本文言語English
ホスト出版物のタイトルNew Trends on System Sciences and Engineering - Proceedings of ICSSE 2015
編集者Hamido Fujita, Shun-Feng Su
出版社IOS Press
ページ367-377
ページ数11
ISBN(電子版)9781614995210
DOI
出版ステータスPublished - 2015 1 1
外部発表はい
イベントInternational Conference on System Science and Engineering, ICSSE 2015 - Morioka, Japan
継続期間: 2015 7 62015 7 8

出版物シリーズ

名前Frontiers in Artificial Intelligence and Applications
276
ISSN(印刷版)0922-6389

Other

OtherInternational Conference on System Science and Engineering, ICSSE 2015
国/地域Japan
CityMorioka
Period15/7/615/7/8

ASJC Scopus subject areas

  • 人工知能

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