名詞 pyelography:

1. roentgenography of the kidney and ureters (usually after injection with a radiopaque dye)

py.e.log.ra.phy

n.（名詞）
X-ray photography of the pelvis of the kidney and associated structures after injection with a radiopaque dye.
腎盂照相術：有關腎盂以及相連組織，在注射了一種輻射不透明的染料后而進行X射線拍照的技術

來源：
Greek puelos [basin] * see pyelitis
希臘語 puelos [盆狀物] *參見 pyelitis
-graphy
-graphy

【引伸】
py.elograph.ic