Numerical Simulator for Estimation of Mechanical Function of Human Left Ventricle : Study of Basic System

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概要

• 論文の詳細を見る

• A numerical simulation system for the estimation of mechanical properties and functions of the human left ventricle has been constructed in an interdisciplinary research project spanning the medical and engineering fields. The numerical simulation system can be expected to improve the diagnostic techniques for heart diseases from empirical, subjective, and qualitative ones to scientific, objective and quantitative ones. The system is integrated by four fundamental models : (1) a mechanical model of myocardial muscle fiber which produces the active force, (2) a mechanical model of the left ventricle which is composed of the model muscle fiber, (3) a transmission model of electric stimulus, and (4) a circulatory system model which gives the after-and pre-loads to the left ventricular model. In this paper, the fundamental system of the simulator is explained, and some typical examples of computational results obtained by this system are shown and discussed.

• 一般社団法人日本機械学会の論文
• 1994-01-15

著者

• TOKUDA Masataka

  Department of Mechanical Engineering, Faculty of Engineering, Mie University

• UEMURA Toshiaki

  Kyoto Pharmaceutical University

• Ueno Takahiro

  Department Of Respiratory Diseases Institute Of Clinical Medicine University Of Tsukuba

• Tokuda Masataka

  Department Of Mechanical Engineering Mie University

• Sekioka Kiyotsugu

  Department Of Medicine Mie University

• Ueno Takahiro

  Graduate Course Of Mechanical Engineering Mie University

• Tokuda M

  Okayama Univ. Okayama Jpn

• SAWAKI Yutaka

  Department of Mechanical Engineering, Mie University

• SAWAKI Yutaka

  Tokyo Metropolitan University of Health Science

• Havlicek Frantisek

  Nkk Co. Ltd.

• Hayashi T

  Tottori Univ. Tottori Jpn

• Hayashi Tetsuya

  Graduate Course of Mechanical Engineering, Mie University

• Sawaki Y

  Mie Univ. Tsu City

• Sawaki Yutaka

  Department Of Mech. Engineering Faculty Of Engineering Mie University

• Hayashi Tetsuya

  Graduate Course Of Mechanical Engineering Mie University

• Tokuda Masataka

  Department Of Mechanical Engineering Faculty Of Engineering Mie University

• TOKUDA Masataka

  Department of Hematology and Medical Oncology, Fujita Health University School of Medicine

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