bn:00030681n
Noun Concept
Categories: Projectional radiography, American inventions, Neuroimaging
EN
encephalogram  pneumoencephalogram  pneumoencephalography  cerebral ventriculography
EN
An X ray of the brain made by replacing spinal fluid with a gas (usually oxygen) to improve contrast WordNet 3.0
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EN
An X ray of the brain made by replacing spinal fluid with a gas (usually oxygen) to improve contrast WordNet 3.0 & Open English WordNet
Pneumoencephalography was a common medical procedure in which most of the cerebrospinal fluid was drained from around the brain by means of a lumbar puncture and replaced with air, oxygen, or helium to allow the structure of the brain to show up more clearly on an X-ray image. Wikipedia
An image of the brain obtained by encephalography. Wiktionary
An image produced by means of pneumoencephalography. Wiktionary
A former medical procedure in which most of the cerebrospinal fluid was drained from around the brain and replaced with air, oxygen, or helium to allow the structure of the brain to show up more clearly on an X-ray image. Wiktionary
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