1. Health

Mental Health Tests

EEG
EEG
Cerebral angiography
The arteries are not normally seen in an , so a contrast dye is injected into one or more arteries to make them visible. For the cerebral angiography, the contrast dye is injected into one or both of the carotid and/or vertebral arteries that are in the neck.
CT scan
CT scan
Mental status tests
Mental status tests are used to objectively assess mental function.

©2012 About.com. The New York Times Company.