Fig. 1From: Quantitative evaluation using single-photon emission computed tomography with acetazolamide is reliable for preoperative evaluation before cardiac surgery in severe carotid intracranial artery stenotic and/or occlusive disease: a case reportMagnetic resonance imaging (MRI) angiography. MRI demonstrated stenosis in bilateral internal carotid arteries, with occluded and poorly visible bilateral middle cerebral arteriesBack to article page
