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Images acquired with different weighting at a spatial resolution of 4 × 4 × 4 mm: T1‐weighted (2.5‐minute data‐acquisition time) (A); T2‐weighted (2 minutes) (B); inversion‐recovery turbo spin‐echo sequence (2 minutes) (C); and higher resolution image (2 × 2 × 4 mm) from a different volunteer (13 minutes) (D)
