Fig. 10.

Left: comparison of the overlap in the manual segmentations for each individual modality (red) with the overlap in the manual segmentations for all the modalities together (green). Overlap is defined as the mean Dice score between the three manual segmentations. See text for details. Right: A comparison of the average Dice scores of the proposed latent anatomy method (red) and the Dice scores of the multivariate EM for lesion segmentation of Van Leemput et al. (2001) (green). The segmentation results obtained by the proposed latent anatomy method are consistently better.