高周波筋音による筋肉の評価

• 竹井 裕介

  産業技術総合研究所

• 高畑 智之

  東京大学

• 下山 勲

  東京大学

書誌事項

タイトル別名

• Evaluation of muscle strength by high frequency mechanomyogram

抄録

In this research, we focused on mechanomyogram (MMG) to evaluate muscle activities. In previous researches, low frequency MMG ranged 10 to 100 Hz were mainly measured. On the other hands, we focused on MMG ranged higher than 100 Hz which is considered to be related to the resonance of muscle fibers. To measure high frequency components of MMG, we use wideband acoustic emission sensor and measured the MMG of the biceps brachii muscle of multiple subjects. As a result, it was confirmed that each subject included the frequency components of 100 Hz to 10 kHz in the MMG. In particular, it was found that as the force exerted by the muscles becomes larger, the MMG of 1 kHz to 10 kHz becomes larger.

収録刊行物

• シンポジウム: スポーツ・アンド・ヒューマン・ダイナミクス講演論文集

  シンポジウム: スポーツ・アンド・ヒューマン・ダイナミクス講演論文集 2017 (0), C-13-, 2017

  一般社団法人 日本機械学会

キーワード

• Mechanomyogram
• Electromyography
• Electrical Muscle Stimulation
• Muscle
• Frequency

詳細情報

• CRID: 1390282763012153600
• NII論文ID: 130006744768
• DOI: 10.1299/jsmeshd.2017.c-13
• ISSN: 24329509
• Web Site: https://www.jstage.jst.go.jp/article/jsmeshd/2017/0/2017_C-13/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可