Fig. 2From: Microemboli versus hypoperfusion as an etiology of acute ischemic stroke in Egyptian patients with watershed zone infarctionCarotid duplex plaques. Among the 23 patients who had plaques by carotid duplex in their internal carotid artery, only one of them developed embolic WSI, while 16 patients developed hypoperfusion WSI and six patients developed mixed WSI. CD carotid duplexBack to article page