mra brain or magnetic resonance angiography mra of cerebral artery.

mra brain or magnetic resonance angiography cerebral artery anatomy aneurysm aneurysms angiogram basilar carotid cerebrovascular diagnosis disease embolism head headache health hospital human illness image intracerebral ischemia ischemic imaging medical medicine mip mri neurosurgery occlusions patient person radiography radiology scan sick stenosis stroke thrombosis treatment tumor vertebral vessel evaluate them