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. Author manuscript; available in PMC: 2015 Apr 1.
Published in final edited form as: Med Image Anal. 2014 Feb 17;18(3):542–554. doi: 10.1016/j.media.2014.02.003

Figure 12.

Figure 12

Dice scores that measure the agreement, i.e. the amount of overlap, between different pairs of WML masks for each test image are shown. Two automatic segmentation methods, ours (M1) and the VBM (M2) were applied for each test image. For images in dataset Set1 a manual segmentation mask by only one rater (R1) was available. The Dice score is calculated betweeen each automated method and the manual segmentation. For images in dataset Set2 manual masks from two raters (R1,R2) were available. The Dice score is calculated between each automated mask and manual mask, as well as between the two manual masks to measure the inter-rater agreement.