Fig. 1
From: Recurrent stroke in a reproductive age women with patent foramen ovale
Imaging of vessel occlusion and resolution. a Head computed tomography image showing a hyperdense left middle cerebral artery (MCA) sign. b Diagnostic cerebral angiography demonstrating occlusion of the left MCA M1 segment. c Postoperative cerebral angiography demonstrating reperfusion of the MCA following mechanical thrombectomy. d Diffusion-weighted brain MRI demonstrating lesions in the left basal ganglia. e and f Fundus fluorescein angiography images demonstrating obstructed branches of left retinal artery