IEEJ Transactions on Electronics, Information and Systems
Online ISSN : 1348-8155
Print ISSN : 0385-4221
ISSN-L : 0385-4221
<Biomedical Engineering>
Electrical Lumped Model Examination for Load Variation of Circulation System
Yoshiharu KoyaMitsuyo ItoIsao Mizoshiri
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2004 Volume 124 Issue 9 Pages 1698-1703

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Abstract
Modeling and analysis of the circulation system enables the characteristic decision of circulation system in the body to be made. So, many models of circulation system have been proposed. But, they are complicated because the models include a lot of elements. Therefore, we proposed a complete circulation model as a lumped electrical circuit, which is comparatively simple.
In this paper, we examine the effectiveness of the complete circulation model as a lumped electrical circuit. We use normal, angina pectoris, dilated cardiomyopathy and myocardial infarction for evaluation of the ventricular contraction function.
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© 2004 by the Institute of Electrical Engineers of Japan
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