Burge C, Sanders W, Alderman E L
Department of Cardiology, Stanford University, California.
Cathet Cardiovasc Diagn. 1991 Jan;22(1):64-74. doi: 10.1002/ccd.1810220116.
Quantitation of coronary artery dimensions in serial angiographic studies requires an awareness of the variety, complexity, and implications of radiographic imaging equipment used for coronary arteriography. Recognition of the geometric complexities inherent in angiographic imaging systems is important in understanding complex image rotations and ensuring identity of projections when serial comparison is desired. Tables, figures, and formulae are provided to permit translation of machine angles into patient reference angles and vice versa.
在系列血管造影研究中对冠状动脉尺寸进行定量分析，需要了解用于冠状动脉造影的放射成像设备的种类、复杂性及其影响。认识到血管造影成像系统固有的几何复杂性，对于理解复杂的图像旋转以及在需要进行系列比较时确保投影的一致性很重要。文中提供了表格、图表和公式，以便将机器角度转换为患者参考角度，反之亦然。
