Isometric contraction of a cardiac muscle as approached by mathematical modelling

被引：0
|
作者：
Timofeev, VY [1 ]
Afanas'ev, S [1 ]
机构：
[1] Siberian State Med Univ, Tomsk, Russia
来源：
BIOFIZIKA | 2001年 / 46卷 / 02期
关键词：
cardiac muscle; single contractions; isometric conditions;
D O I：
暂无
中图分类号：
Q6 [生物物理学];
学科分类号：
071011 ;
摘要：
A mathematical model describing a single contraction of a cardiac muscle strip under isometric conditions is proposed. The adequacy of the model was chocked in experiments on cardiac strips from patients with chronic coronary insufficiency. It was shown that the contraction-relaxation cycle is rather completely characterized by the parameters characterizing the association-dissociation kinetics of actomyosin bridges.
引用
收藏
页码：315 / 318
页数：4
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