Table 1 Performance comparisons with the state-of-the-art in Dice \((\uparrow ,\%)\), \(HD95(\downarrow ,mm)\) and \(ASSD(\downarrow ,mm)\). We compute the mean ± std over 3 trials.

3D-UNet³⁷

69.45%±10.80%

14.45±9.69

3.14±1.60

nnFormer³⁸

76.38%±6.25%

14.03±9.23

2.97±1.18

UNETR³⁹

75.77%±7.29%

11.39±8.36

2.55±1.21

3D-UXNet⁴⁰

74.58%±9.18%

13.21±8.73

2.85±1.43

nnU-Net³⁴

78.16%±6.10%

13.40±7.28

2.49±1.12

KDPN (Ours)

81.33%±6.36%

9.39±7.12

2.02±0.98