Table 5 Results of ablation experiments on the Synapse dataset. Among them, DSC (M+SD) represents the mean and standard deviation of DSC. DSC (CI) represents the 95% confidence interval of DSC. HD (M+SD) represents the mean and standard deviation of HD.

From: Medical image segmentation model based on local enhancement driven global optimization

Methods

DSC(M±SD)

DSC(CI)

HD(M±SD)

Aorta

Gallbadder

Kidney(L)

Kidney(R)

Liver

Pancreas

Spleen

Stomach

Without DCRM+CFEM

80.80±0.78

[78.8624, 82.7376]

23.42±0.78

88.45

63.76

82.61

82.02

95.06

63.91

89.83

80.75

Only DCRM

83.84±0.47

[82.6725, 85.0075]

9.01±0.91

88.95

72.01

86.86

84.29

95.52

70.76

90.81

80.51

Only CFEM

83.29±0.63

[81.7250, 84.8550]

19.32±0.84

88.05

74.06

86.10

83.86

95.37

69.54

89.95

79.38

DCRM\(^1\)+CFEM

83.39±0.52

[82.0982, 84.6818]

16.65±0.75

89.37

72.99

86.93

84.32

95.40

69.80

91.25

77.03

DCRM\(^2\)+CFEM

83.42±0.36

[82.5257, 84.3143]

11.23±0.64

89.14

74.12

88.44

83.97

95.46

67.82

90.56

77.86

DCRM\(^3\)+CFEM

83.81±0.43

[82.7418, 84.8782]

11.41±0.78

89.93

75.03

86.29

84.12

95.26

69.32

91.76

78.75

DCRM+CFEM

84.20±0.55

[82.8337, 85.5663]

14.87±0.67

88.45

72.12

86.83

85.77

95.11

72.73

91.39

81.24