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Representative T2‐FLAIR images of WMH A: PVH grade 1 and DWMH grade 1; B: PVH grade 2 and DWMH grade 2; C: PVH grade 3 and DWMH grade 3. Abbreviations: WMH, white matter hyperintensities; PVH, periventricular hyperintensities; DWMH, deep subcortical white matter hyperintensities.
