title: Directional Doppler studies of supraorbital artery flow in internal carotid stenosis and occlusion.
mesh_terms: D000792:Angiography; D001157:Arterial Occlusive Diseases / Q000503:physiopathology*; D001783:Blood Flow Velocity / Q000295:instrumentation; D002340:Carotid Artery Diseases / Q000175:diagnosis / Q000503:physiopathology*; D002343:Carotid Artery, Internal / Q000503:physiopathology*; D002561:Cerebrovascular Disorders / Q000503:physiopathology; D004691:Endarterectomy; D006801:Humans; D009880:Ophthalmic Artery / Q000503:physiopathology*; D012212:Rheology; D014463:Ultrasonography