Angiography: Cost, Procedure, Preparation, Risks & Recovery Guide The medical imaging technique known as angiography is a crucial medical imaging method used to visualize the arteries and veins of the heart, brain, and other parts of the body. It is used by doctors to identify obstructions, bulges in blood vessels, https://www.tumblr.com/dramitpatil/798576378162380800/angiography-cost-procedure-preparation-risks?source=share