The researchers ealuated the diagnostic accuracy of 64 - slice ct to identify cad in 66 patients with complete lbbb compared with conentional coronary angiography in a routine clinical practice 在一次常规的临床体检中,确诊66位患有确切的左侧束支传导阻滞的冠心病人,研究者们比较了64层螺旋ct与普通的冠状动脉造影术的诊断精度。