title: Conventional MR neuroangiography.
abstract: MR angiography of the brain plays an important role in the diagnosis of vessel thrombosis and dissection, giant aneurysms, and occult vascular malformations. This essay highlights some of the features of the intra- and extracranial circulation that make conventional MR neuroangiography valuable in the demonstration of vascular anatomy and vascular disease.
authors.affiliation: Department of Radiology, University of Alabama, Birmingham 35233.
authors.forename: T
authors.initials: T
authors.lastname: el Gammal
authors.forename: B S
authors.initials: BS
authors.lastname: Brooks
mesh_terms: D001932:Brain Neoplasms / Q000175:diagnosis*; D002561:Cerebrovascular Disorders / Q000175:diagnosis*; D006801:Humans; D002538:Intracranial Arteriovenous Malformations / Q000175:diagnosis*; D008279:Magnetic Resonance Imaging