AJNR -- Ngai et al. 28 (2): 250 Figure 1

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Fig 1. A, 65-year-old patient. Axial FLAIR. There is subcortical white matter hyperintensity (arrows) that is isointense to the caudate nucleus, classified as "mildly hyperintense" and graded as "1.

B, Axial FLAIR. Signal intensities at the caudate nucleus and insular cortex in the same patient with grade 1 SWM hyperintensity.