Results:Compared to the conventional US, the iliac vein was clearly displayed by TVCDFI with the rate of 100%.

结果：与常规超声比较，明显改善了髂静脉的显示条件，血管显示率达10 0 %。

youdao

Results:Compared to the conventional US, the iliac vein was clearly displayed by TVCDFI with the rate of 100%.

结果：与常规超声比较，明显改善了髂静脉的显示条件，血管显示率达10 0 %。

youdao