Fig. 1 Middle-aged man with subacute onset of progressive paraparesis with bladder and bowel involvement had hyperintense signal in the MRI T2-WI (arrowhead) with enlarged perimedullary veins (White Arrow) (a)….
Fig. 1 Diagnostic angiogram of bilateral common carotid artery in a 3-year-old boy reveals tapering and occlusion of the right internal carotid artery and typical arterial beading and moderate stenosis…
ICADS Classification Localization Venous drainage Borden Lariboisière Dural sinus Sinusal, anterograde 1 I Dural sinus Sinusal, anterograde/retrograde 1 IIa Dural sinus (occluded) Sinusal, retrograde 1 IIa Dural sinus Sinusal, anterograde,…
Fig. 1 Ophthalmic origin of the middle meningeal artery. Cerebral angiogram, lateral projection, early (a) and late arterial phase (b) of selective left internal carotid artery injection demonstrate reconstitution of…
Fig. 1 The consecutive steps of blood vessel branching are shown, with the key molecular players involved denoted in parentheses. (a) After stimulation with angiogenic factors, the quiescent vessel dilates…
Fig. 1 Schematic drawing that shows the measurements for NASCET and ECST criteria Table 1 Angiographic criteria NASCET (A–B) ———– × 100 % stenosis A ECST (C–B) ———– × 100 % stenosis C It…
Fig. 1 (a–f) DWI shows the extension of the ischemic core Fig. 2 (a, b) MR angiography shows the presence of a proximal carotid occlusion associated with M1 intracranial occlusion…
Fig. 1 Atherosclerosisin the carotid bulb from three endarterectomy specimens showing morphological variations. (a) A mature necrotic core with intraplaque hemorrhage (asterisk) is the main component of the plaque. The…
Fig. 1 A sixty-eight-year-old female patient with left trigeminal neuralgia. Axial CISS images (a, b), axial time-of-flight MRA source images (c, d), and coronal reconstruction (e, f) show AICA loop…
Fig. 1 (a) Selective right internal carotid artery (ICA) digital subtraction angiography injection, oblique projection, showing a complex aneurysm arising from the takeoff of the anterior choroidal artery (arrows). (b)…
