Unsupervised 3D Prostate Segmentation Based on Diffusion-Weighted Imaging MRI Using Active Contour Models with a Shape Prior

Table 2

The mean and standard deviation values of DSC, MAD, and Hausdorff distance of the whole prostate and at the base, mid-gland and apex of ten patients.

	Whole prostate	Base	Mid-gland	Apex
DSC	0.810±0.050	0.612±0.118	0.856±0.049	0.668±0.161
MAD (mm)	2.67±0.650	3.34±1.22	2.54±0.734	3.81±2.05
Hausdorff (mm)	9.07±1.64	8.41±3.10	7.77±1.34	7.88±2.15