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Representative convex segmentation for single‐subject data with and without training‐average priors. The blue overlay represents the ground truth's outer boundary. Red, green and cyan contours are the results for the different approaches. Contours are plotted onto the QSM contrast. (a) Convex segmentation with (left) 3‐NN and (right) Parzen based pre‐conditioners. (b) Weighted convex segmentation with 3‐NN (left, 40% prior) and Parzen based pre‐conditioners (right, 90% prior)
