X - ray photography of the pelvis the kidney and associated structures after injection with a radiopaque dye.
肾''.'盂'.''照相术有关肾''.'盂'. ''以及相连组织,在注射了一种辐射不透明的染料后而进行x射线拍照的技术.
X - ray examination of the bile ducts following administration of a radiopaque contrast medium.
注射辐射透不过的造影剂后的用x射线照射血管.