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. Author manuscript; available in PMC: 2014 Jan 31.
Published in final edited form as: Phys Med Biol. 2012 Mar 5;57(6):1477–1498. doi: 10.1088/0031-9155/57/6/1477

Table 2.

Dice coefficient (DSC) for the contours of the structures shown in Figs. 9 and 10

Transformation to warp DSC DSC
Rectum Prostate
rigid 0.56 0.53
B-spline 0.61 0.59
RBF without regularization 0.54 0.86
RBF with regularization 0.9 0.91
Bladder Prostate
rigid 0.56 0.80
B-spline 0.64 0.80
RBF without regularization 0.70 0.62
RBF with regularization 0.87 0.92