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. 2022 Apr 20;8(16):eabm3952. doi: 10.1126/sciadv.abm3952

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Fig. 2. — Four patients with ischemic stroke (A to D) had foci of restricted diffusion (yellow arrows) that were detected solely by conventional MRI (cMRI) (1.5/3 T) DWI sequences, but not pMRI DWI. (A) 7-mm-diameter infarct. (B) 10-mm infarct. (C) 4-mm infarct. (D) 7-mm infarct.