encephalogram

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Related to encephalograms: encephalographic

encephalogram

an X-ray photograph of the brain, esp one (a pneumoencephalogram) taken after replacing some of the cerebrospinal fluid with air or oxygen so that the brain cavities show clearly

encephalogram

[en′sef·ə·lə‚gram]
(medicine)
A roentgenogram of the brain made in encephalography.