Methods MSCTA study was performed in 13 patients with dissecting aneurysm.The volume data was transferred to SGI workstation for image post-processing including MPR, SSD, MIP and VR (4D-Angio).

• 方法13例夹层动脉瘤均进行了MSCTA胸腹联合检查,将原始数据在SGI工作站进行MPR,SSD,MIP及VR等后处理。