roentgenographic examination of the bile ducts after a contrast medium has been injected
cholangiography详细解释
cho.lan.gi.og.ra.phy n.(名词)X-ray examination of the bile ducts following administration of a radiopaque contrast medium.胆管造影术:使用一种辐射不透明的对照物质进行处理的对胆管的X光检查 来源:chol(e)-chol(e)-angiographyangiography 【引伸】 cholan.giograph.ic