pneumoencephalogram

Noun

Meaning

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

Source: WordNet

Synonyms

encephalogram x-ray electroencephalogram

Hypernyms

x-ray roentgenogram X-ray photograph x-ray picture

Close letter words and terms

pneumocytic pneumocytosis pneumodermatid pneumoencephalographic pneumoencephalography pneumoencephalopathy