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本研究目的是通过与MRI体视学估量结果对照,优化回顾性心电门控16层螺旋CT(MDCT)扫描估量左心室(LV)参数的体视学方法。连续对17例已知或怀疑冠状动脉疾病的病人进行MDCT扫描。通过确定网格点间适当的距
The purpose of this study was to optimize stereological methods for assessing left ventricular (LV) parameters using a retrospective, electrocardiographic gated 16-slice spiral CT (MDCT) scan in comparison with MRI volumetric results. Seventeen consecutive patients with known or suspected coronary artery disease underwent MDCT scans. By determining the appropriate distance between grid points