How to sign: a radiogram made by exposing photographic film to X rays; used in medical diagnosis
Similiar / Same: X-ray picture, X-ray photograph, X ray
Categories: radiogram, radiograph, shadowgraph, skiagram, skiagraph
Within this category: angiocardiogram, angiogram, arteriogram, arthrogram, encephalogram, hysterosalpingogram, mammogram, myelogram, pyelogram, venogram