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. Author manuscript; available in PMC: 2012 Apr 16.
Published in final edited form as: IEEE Trans Med Imaging. 2011 Feb 14;30(8):1455–1467. doi: 10.1109/TMI.2011.2114671

Fig. 5.

Fig. 5

DSC values for the automatic segmentation varying the Mahalanobis threshold (pmaha) and the hyper-intensity definition (phyper) on the BrainWeb images. From left to right: mild, moderate and severe lesion loads. The optimal set of parameters on average is pmaha = 0.3 and phyper = 1 · 10−3.