SSCT scan was performed with thickness of mm and pitch=. Calcification was defined as a density≥90Hu and area≥mm . Coronary angiography was performed using Judkins technique.
SSCT scan was performed with thickness of mm and pitch=. Calcification was defined as a density≥90Hu and area≥mm . Coronary angiography was performed using Judkins technique.
单层螺旋CT采用层厚 mm ,Pitch =,容积扫描。 钙化的定义为CT值≥ 90Hu ,面积≥mm 。