— pyelographic /puy'euh leuh graf"ik, puy el'euh-/ , adj.
/puy'euh log"reuh fee/ , n.
the science or technique of making photographs of the kidneys, renal pelves, and ureters by means of x-rays, after the injection of an opaque solution or of a radiopaque dye.
[ 1905-10; PYELO- + -GRAPHY ]