Understanding Angiography: Complete Guide On Cost, Procedure, Preparation, Risks & Recovery The medical imaging technique known as angiography is a essential clinical technique performed to view the vascular system of the entire body including the heart and brain. It is used by doctors to identify obstructions, aneurysms, or blood flow https://share.evernote.com/note/99c07695-0cf1-5cb0-e02f-b8f4d37665ea