Table 1 The Dice similarity coefficient (DSC) evaluation.

From: Active learning for accuracy enhancement of semantic segmentation with CNN-corrected label curations: Evaluation on kidney segmentation in abdominal CT

Class

DSC (%)

P-value

Stage 1

Stage 2

Stage 3

Stage 1 and 3

Stage 2 and 3

Artery

44.30 ± 10.12

66.03 ± 8.65

63.56 ± 12.86

0.372

0.704

Vein

72.60 ± 10.39

77.94 ± 8.42

75.00 ± 13.40

0.837

0.873

Ureter

48.04 ± 12.02

60.43 ± 7.66

60.56 ± 8.45

0.088

0.655

Parenchyma

95.83 ± 0.56

96.12 ± 0.72

96.27 ± 0.70

0.697

0.772

Renal Cell Carcinoma

11.47 ± 14.63

46.76 ± 30.42

52.55 ± 34.57

0.239

0.131

Total

54.45 ± 30.34

70.65 ± 21.30

71.07 ± 21.65

0.252

0.330

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