TCCD造句

1、But 2 MCA stenosis diagnosed by TCCD were not proved by angiography.

2、造影未*实有狭窄的MCA血管中，TCCD检出2条有狭窄。

3、TCCD and PDI highly increased the accuracy in the examination of the intracranial vessels. TCD plays an important role in screening for cerebral angiography.

4、TCCD和PD I极大提高了颅内血管病变检出的准确*，TCD对脑血管造影的患者起了良好的筛选作用。