TABLE IV.

Quantitative comparisons of DSC and ASD (mm) for segmentations of three pelvic organs (i.e., prostate, bladder, rectum) on the planning CT images of 313 patients. (The best results are indicated in bold)

Methods	Prostate		Bladder		Rectum
	DSC	ASD	DSC	ASD	DSC	ASD
Martinez [33]	0.87 ± 0.07	-	0.89 ± 0.08	-	0.82 ± 0.06	-
Lay [16]	-	3.57 ± 2.01	-	3.08 ± 2.25	-	3.97 ± 1.43
Lu [34]	-	2.37 ± 0.89	-	2.81 ± 1.86	-	4.23 ± 1.46
Shao [8]	0.88 ± 0.02	1.86 ± 0.21	0.86 ± 0.05	2.22 ± 1.01	0.84 ± 0.04	2.21 ± 0.50
Gao [35]	0.86 ± 0.05	1.85 ± 0.74	0.91 ± 0.10	1.71 ± 3.74	0.79 ± 0.20	2.13 ± 2.97
Gao [9]	0.87 ± 0.04	1.77 ± 0.66	0.92 ± 0.05	1.37 ± 0.82	0.88 ± 0.05	1.38 ± 0.75
Seg-noCur	0.79 ± 0.07	2.65 ± 1.54	0.88 ± 0.08	2.28 ± 1.20	0.75 ± 0.11	4.02 ± 2.03
Proposed	0.89 ± 0.02	1.34 ± 0.64	0.94 ± 0.03	0.94 ± 0.76	0.89 ± 0.05	1.38 ± 1.63