venogram

名词 venogram:

1. an X ray of a vein injected with a radiopaque contrast medium
   同义词：phlebogram

ve.no.gram

n.（名词）
A radiograph of a vein after injection of a radiopaque substance.
静脉造影：一种静脉的放射线照片，在注入射线不能显著穿透的物质后拍摄