[一种基于心脏电发生器表面分布模型确定心脏运动电中心的方法]
[A method for determining the heart moving electric center on surface distributed models of the cardioelectric generator].
作者信息
Agarkova T V, Trunov V G, Aĭdu E A, Titomir L I
机构信息
Institute of Information Transmission Problems, Russian Academy of Sciences, Bol'shoi Karetnyi per. 19, Moscow, 101447 Russia.
出版信息
Biofizika. 2002 Sep-Oct;47(5):902-7.
Using mathematical models of the bioelectric generators of the heart with surface distributed configurations, it was shown that the coordinates of the moving electric center of the heart can facilitate the recognition of the global spatial position of electrogenic zones in the myocardium. These coordinates were determined by the previously proposed method from the cardioelectric potential measured noninvasively with a multichannel lead system in the framework of electrocardiographic mapping.
利用具有表面分布结构的心脏生物电发生器的数学模型，结果表明，心脏移动电中心的坐标有助于识别心肌中电发生区域的整体空间位置。这些坐标是通过先前提出的方法，根据在心电图标测框架下使用多通道导联系统无创测量的心脏电活动电位来确定的。
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