angiogram n 1: an X-ray representation of blood vessels made after the injection of a radiopaque substance; "angiograms are produced by angiography"
Angiogram \An"gi*o*gram\ ([a^]n"j[-e]*[-o]*gr[a^]m), n. (Med.) [angio- + Gr. gra`mma a writing.] An X-ray photograph produced by {angiography}. AS [PJC]