If this is an emergency call 911.
CT: Angiography Scan: How to prepare and what to expect - 04/2021
CT: Angiography Scan: How to prepare and what to expect
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This handout explains CT angiography, which is done to check blood flow all over the body. It includes how the scan works, how it is done, how to prepare for it, what to expect, and how to get results.
University of Washington Medical Center
Date Published (original date)
Patient Care Procedures & Instructions
CT Scan (computed tomography scan)