Dynamics of excitable media with two interacting pacemakers

被引：0
|
作者：
Loskutov, AY [1 ]
Rybalko, SD [1 ]
Zhuchkova, EA [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119899, Russia
来源：
BIOFIZIKA | 2002年 / 47卷 / 05期
关键词：
arrhythmia; phase diagram; one-dimensional maps;
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 general model of the nonlinear interaction of two impulse systems was developed, which describes some types of cardiac arrhythmias. Phase locking phenomena were studied with consideration for refractoriness time. The phenomena of tongue splitting and the overlapping of the major synchronization regions were revealed. The results obtained make it possible to predict the behavior of excitable systems with two pacemakers depending on the type and intensity of their interaction and on the initial phase difference.
引用
收藏
页码：892 / 901
页数：10
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