Methods 1000 patients with clinically suspected coronary heart disease underwent 64-slice spiral CT scan,the images were dealed with curved planar reconstruction and analysed at workstation.

• 方法临床怀疑冠心病的1000例病人行64排CT冠状动脉造影检查,在工作站进行冠状动脉曲面重建并进行分析。