TABLE 3.

Organ-averaged DSC, recall, precision, HD95, and ASD evaluation results for the PDDCA dataset obtained with the three different loss functions.

Loss	DSC	Recall	Precision	HD95 (mm)	ASD (mm)
Baseline	0.751±0.008	0.763±0.017	0.770±0.015	4.522±0.635	1.087±0.083
Baseline+ Region-Specific	0.764±0.002	0.778±0.016	0.778±0.011	4.046±0.205	1.032±0.058
Baseline+Adaptive Region-Specific	0.772±0.003	0.801±0.021	0.766±0.012	3.836±0.281	1.026±0.021

C, D, B, B+R, B+AR stand for the cross-entropy loss, Dice loss, baseline loss, a combination of the baseline loss and region-specific loss, and a combination of the baseline loss and adaptive region-specific loss, respectively. The best results are highlighted in bold.