Reproducing nonlinear force velocity relation of myocardial tissue by a nonlinear parallel elastic component

Yutaka Nobuaki, Yu Kamei, Jianyin Lu, Takao Shimayoshi, Satoshi Ishikawa, Akira Amano, Hidetoshi Kotera, Tetsuya Matsuda

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

To realize precise simulation of the left ventricular motion, it is important to utilize an accurate myocardial tissue model which can reproduce various characteristics of myocardial tissue contraction. In this study, we show that the nonlinear characteristics of the passive myocardial tissue property is the essential nature of the nonlinear force-velocity relation and present a formulation for hyperelastic physiological tissue property. Experimental results of our myocardial tissue simulation with the hyperelastic material property proposed are in good agreement with the reported force-velocity relation of real tissue.

本文言語英語
ホスト出版物のタイトル28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06
ページ612-615
ページ数4
DOI
出版ステータス出版済み - 12 1 2006
外部発表はい
イベント28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06 - New York, NY, 米国
継続期間: 8 30 20069 3 2006

出版物シリーズ

名前Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
ISSN(印刷版)0589-1019

その他

その他28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06
国/地域米国
CityNew York, NY
Period8/30/069/3/06

All Science Journal Classification (ASJC) codes

  • 信号処理
  • 生体医工学
  • コンピュータ ビジョンおよびパターン認識
  • 健康情報学

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