Figure 7.

T2 hyperintense lesion segmentations from an example axial slice are displayed. The colors represent the different individual or overlapping segmentations obtained from manual, TAPAS threshold, and group threshold masks. The majority of segmented area was in agreement among all lesion masks (green). Both the group thresholding approach and TAPAS missed some area that was manually segmented (red). There was a small area where only TAPAS and manual segmentations agreed (yellow), but almost no area where only the group threshold agreed with the manual segmentation (fuchsia).