The assessment of regional abnormalities of the left ventricle by angiography.
The assessment of regional abnormalities of the left ventricle by angiography.
复制标题
通过血管造影评估左心室的区域异常。
DOI：
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发表时间：
1977
期刊：
影响因子：
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通讯作者：
P. Thurston
中科院分区：
文献类型：
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作者：
A. Rickards;R. Seabra‐Gomes;P. Thurston
本文介绍了一种不对心室几何形状作任何假设的左心室造影片局部室壁运动分析方法。该技术测量心室周长相对于收缩末期框架的几何重心的运动，将运动表示为径向长度的变化。10例对照患者，各有3张左心室血管造影电影照片，包括用于定义运动正常值的组，并允许估计患者组内和患者组间的再现性。显示了异常室壁运动的孤立例子。
A method of regional wall motion analysis of left ventricular cineangiograms which does not make assumptions about ventricular geometry is described. The technique measures the movement of the ventricular perimeter in relation to the geometric center of gravity of the endsystolic frame expressing movement as a change in radical length. 10 control patinets each with 3 left ventricular cineangiograms, comprise the group for definition of normal values of movement and permit estimations of reproducibility within and across patient groups. Isolated examples of abnormal wall motion are shown.