¹ Source: wiktionary.com
Definition of Renogram
1. a photographic depiction of the course of renal excretion [n -S]
Medical Definition of Renogram
1. The assessment of renal function by external radiation detectors after the administration of a radiopharmaceutical that is filtered and excreted by the kidney. Origin: reno-+ G. Gramma, something written (05 Mar 2000)