Methods: 15 suspected patients with pulmonary embolism were performed with dual-phase enhanced CT scan and all the data were reconstructed by MPR, VR, CPR and MIP in the workstop.

• 方法：多层螺旋CT对临床疑似肺动脉栓塞的15例进行双期扫描，获得的数据传至工作站运用MPR、VR、CPR、MIP技术后处理。