Cerebral Angiography: Angiography A Detailed Look into This Essential Diagnostic Procedure Subtraction angiography is a medical imaging technique used to visualize the arteries and veins in brain. It produces images of blood vessels in brain and neck so doctors can diagnose problems related to blood vessels in brain. A thin flexible catheter is inserted into an artery, usually in groin and guided through the artery up to brain. Before subtraction Cerebral Angiography procedure, doctor will thoroughly explain the procedure. informed consent is obtained from patient. Patient will need to fast for at least 6 hours before test. An x-ray machine called angiography machine and imaging device like angiography unit or CT scanner are used. Catheter is inserted into femoral artery in groin and guided through artery up to carotid or vertebral artery supplying blood to brain. First some basic images are taken to map out arteries. Get more insights: Cerebral Angiography (https://www.newswirestats.com/cerebral-angiography-report-analysis/) #CoherentMarketInsights #CerebralAngiography #DiagnosticCerebralAngiography #MagneticResonanceAngiography #ComputedTomography #CatheterAngiography