英语语法分析

cardioangiography

n. 心血管造影术：一种用于检查心脏和血管的医学影像技术，通过注射造影剂并使用X射线来观察心脏和血管的结构和功能。

例句

Materials and methods: 14 cases MRI of coarctation of the aorta were analysed and compared with echocardiography (UCG) and cardioangiography (CAG), and in which 12 cases were confirmed by operation.

材料与方法：分析14例主动脉缩窄的MRI，并与超声心动图（UCG）和心血管造影（CAG）进行比较，其中12例经手术证实。