Video: Cerebral arteriography

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Video: Cerebral arteriography

In cerebral arteriography, a catheter is threaded through the major arteries of the trunk and into the carotid or vertebral artery. Dye (or contrast medium) is injected to outline arteries not normally seen in X-ray imaging. This helps reveal abnormalities or obstructions.

Last Updated: 03/09/2007
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