Pneumoencephalography

From Citizendium
Jump to navigation Jump to search

Pneumoencephalography [r]: A historic neuroimaging technique based on temporarily replacing cerebrospinal fluid with a contrast agent (often simply air) to allow for sufficient soft-tissue contrast when imaging the brain with x rays; mainly used to evaluate the size of the brain ventricles which are enlarged in some neuropsychiatric diseases, e.g. in schizophrenia. [e]

This article contains just a definition and optionally other subpages (such as a list of related articles), but no metadata. Create the metadata page if you want to expand this into a full article.