Sinonim pneumoencephalogram

English Thesaurus

1. an X ray of the brain made by replacing spinal fluid with a gas (usually oxygen) to improve contrast (noun.artifact)

hypernym	:	roentgenogram, x ray, x-ray, x-ray photograph, x-ray picture,
definition	:	a radiogram made by exposing photographic film to X rays; used in medical diagnosis (noun.artifact)