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Representative multicontrast cortical lesion segmentation examples. Image contrasts shown include FLAIR, DIR, T2WI, and T1WI (A–D). Lesion location is demarcated by a red pointer. D, Enlarged view of the lesion showing the overlap of labels produced by using protocols P1 and P2. The green voxels represent the overlap between masks generated with P1 and P2, the red voxels identify voxels segmented only with P1, and the blue voxels represent voxels segmented only with P2.
