Angiography: Cost, Procedure, Preparation, Risks & Recovery Guide Angiography is a crucial diagnostic procedure performed to view the vascular system of the heart, brain, and other parts of the body. It enables specialists to detect narrowings, bulges in blood vessels, or other circulation-related problems that may lead to critical conditions. https://www.tumblr.com/dramitpatil/798576378162380800/angiography-cost-procedure-preparation-risks?source=share