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. Author manuscript; available in PMC: 2022 Oct 1.
Published in final edited form as: Semin Ultrasound CT MR. 2021 Aug 1;42(5):463–473. doi: 10.1053/j.sult.2021.07.004

Figure 5: VWI of Symptomatic ICAS with T1 Hyperintensity.

Figure 5:

(A) A 3D TOF MRA shows flow-limiting right M1 MCA stenosis (arrowhead). (B) Precontrast T1w VWI coronal and (C) sagittal planes through the MCA stenosis shows eccentric wall thickening (arrowhead) with intrinsic T1 hyperintense signal (arrowhead) of a symptomatic plaque.