Table 3. Segmentation results for 2D/3D U-Net (mean DSC/precision/recall±SD).

Model	Mean±STD
Model	DSC	Precision	Recall
3D BN	0.73±0.054^*▿	0.77±0.049^*▿	0.75±0.37^▿
3D GN	0.77±0.016^*	0.82±0.008	0.78±0.019^*
3D IN	0.78±0.014^*	0.82±0.016	0.78±0.013^*
2D	0.74±0.009	0.82±0.009	0.73±0.011

In the context of comparing 3D models with 2D models, an asterisk (^*) has been added in cases where the paired t-test results in p<0.05, and a triangle symbol (^▿) has been added in cases where the F-test results in p<0.05.