Table 1 Comparison of segmentation performance of different methods.

From: Segmentation of liver CT images based on weighted medical transformer model

Model

F1 score/%

IoU fraction/%

ACC score/%

U-Net

74.12

58.43

94.36

U-Net++

82.79

75.02

97.02

Axial attention U-Net

75.15

60.97

96.53

Gated axial U-Net

86.91

76.85

97.83

nn-Unet

88.24

79.12

98.15

Weighted medical transformer

88.48

79.41

98.49