Reconstruction of myocardial current sources from measured surface potentials

被引：0
|
作者：
D. V. Filonov
D. S. Vinokurov
G. V. Zhikhareva
M. N. Kramm
机构：
[1] Moscow Power Engineering Institute (Technical University),
来源：
Measurement Techniques | 2009年 / 52卷
关键词：
electrocardiographic measurement system; surface potentials; reconstruction; equivalent current sources;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
An algebraic algorithm is proposed for the reconstruction of the density of equivalent current sources on a spherical surface enclosing the myocardium. The characteristics of the measurement system are considered together with the electrode placing scheme. Reconstruction results are given from actual recordings of surface potentials as maps of the density distribution for the equivalent sources for various times in the cardiac cycle.
引用
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页码：1015 / 1019
页数：4
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