Presentation 2018-06-22
A muscle synergy theory-based analysis of pseudo ski turn movement with an indoor practice machine
Jumpei Tsuchida, Toyohiko Hayashi,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Muscle synergy is a set of coordinated activity patterns of muscles, which can be estimated from their EMG activities. Recently, muscle synergy-based motion analysis is becoming popular. Although such analysis is already applied to ski turn movement, its analysis method has yet to be established, due to relatively low reproducibility of the movement. Then reconsidering conventional muscle synergy-based analysis of ski turn movement, we proposed a method of obtaining representative muscle synergy of a subject. Experiments using an indoor ski-turn practice machine with a relatively high reproducibility revealed that five muscle synergy patterns with different motion phases can be estimated and tended to coincide with actual muscle functions.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Muscle Synergy / Ski Turn Movement / Reproducibility / EMG / Movement Phase
Paper # MBE2018-12
Date of Issue 2018-06-15 (MBE)

Conference Information
Committee MBE
Conference Date 2018/6/22(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Masaki Kyoso(TCU)
Vice Chair Taishin Nomura(Osaka Univ.)
Secretary Taishin Nomura(Kindai Univ.)
Assistant Takumi Kobayashi(YNU) / Yasuyuki Suzuki(Osaka Univ.)

Paper Information
Registration To Technical Committee on ME and Bio Cybernetics
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A muscle synergy theory-based analysis of pseudo ski turn movement with an indoor practice machine
Sub Title (in English)
Keyword(1) Muscle Synergy
Keyword(2) Ski Turn Movement
Keyword(3) Reproducibility
Keyword(4) EMG
Keyword(5) Movement Phase
1st Author's Name Jumpei Tsuchida
1st Author's Affiliation Niigata University(Niigata Univ.)
2nd Author's Name Toyohiko Hayashi
2nd Author's Affiliation Niigata University(Niigata Univ.)
Date 2018-06-22
Paper # MBE2018-12
Volume (vol) vol.118
Number (no) MBE-106
Page pp.pp.29-34(MBE),
#Pages 6
Date of Issue 2018-06-15 (MBE)