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The Importance of Mathematical Physiology for the Future of Medical Physiology, some Examples from the Study of Cardiac Mechanics

机译：数学生理学对未来医学生理学的重要性，例如心脏力学研究中的一些例子

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A thick-walled cylindrical model has been used for modeling the mechanics of left and right ventricular contraction. This study is written with the intent to stress the importance of the clinical applications of some of the results obtained, and the importance of introducing the active force of the myocardium in the formalism describing the pressure-volume relation (PVR). Application of the areas under the end-systolic pressure-volume (ESPVR) for clinical purposes is also discussed. The way to calculate the myocardial longitudinal axis shortening in a non-invasive way is indicated, an application that is gaining importance in the study heart disease and heart failure.

机译：厚壁圆柱模型已用于模拟左右心室收缩的力学。撰写本研究报告的目的是强调获得某些结果的临床应用的重要性，以及在描述压力-容积关系（PVR）的形式主义中引入心肌的作用力的重要性。还讨论了最终收缩压量（ESPVR）下区域在临床上的应用。指出了以无创方式计算心肌纵轴缩短的方法，这种应用在研究心脏病和心力衰竭中正变得越来越重要。

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《Advances in biomedical research》|2010年|p.184-189|共6页
会议地点 Cambridge(GB);Cambridge(GB);Cambridge(GB);Cambridge(GB);Cambridge(GB);Cambridge(GB)
作者
RACHAD M. SHOUCRI;
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作者单位

Department of Mathematics Computer SciencernRoyal Military College of CanadarnKingston, Ontario K7K 7B4rnCANADA;

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原文格式 PDF
正文语种 eng
中图分类生物医学工程;
关键词
Pressure-volume relation in the ventricles; end-systolic pressure-volume relation; active force of the myocardium; myocardial longitudinal axis shortening; ejection fraction; cardiac mechanics;

机译：心室中的压力-体积关系；收缩末期压力-容积关系；心肌的作用力；心肌纵轴缩短；射血分数心脏力学;

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4. The Importance of Mathematical Physiology for the Future of Medical Physiology, some Examples from the Study of Cardiac Mechanics [C] . RACHAD M. SHOUCRI WSEAS International Conference on Mathematical Biology and Ecology . 2010

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The Importance of Mathematical Physiology for the Future of Medical Physiology, some Examples from the Study of Cardiac Mechanics

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