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Table 4 Comparison of Hausdorff distances (HD) for atlas against deep-learning-based segmentation for the with four organs (heart, liver, kidney, stomach). Averages and standard deviations are listed for ten tested cases

From: Comparative clinical evaluation of atlas and deep-learning-based auto-segmentation of organ structures in liver cancer

Test Case

Heart

Liver

Right kidney

Left kidney

Stomach

Catlas

Cdeep

Catlas

Cdeep

Catlas

Cdeep

Catlas

Cdeep

Catlas

Cdeep

# 1

1.06

1.15

1.90

1.89

1.03

1.80

2.26

1.49

8.88

3.47

# 2

1.36

1.88

1.79

1.72

1.14

1.29

0.95

1.51

3.09

3.57

# 3

0.66

1.45

1.37

2.85

1.35

1.69

4.82

1.79

6.70

5.54

# 4

0.65

1.23

2.05

2.16

0.55

0.52

0.85

1.58

7.69

5.35

# 5

1.53

1.46

1.34

1.56

1.16

1.95

1.22

2.37

6.83

2.65

# 6

4.70

1.80

4.09

2.27

1.59

1.95

1.33

2.04

8.35

5.99

# 7

4.70

1.63

2.84

1.84

0.76

1.20

1.02

2.37

3.35

4.62

# 8

3.47

1.59

2.06

2.31

1.46

1.32

1.00

1.77

4.58

3.38

# 9

0.92

1.80

3.05

2.63

4.66

2.48

2.10

1.80

10.67

5.89

# 10

2.51

2.10

1.83

2.45

4.11

1.91

3.45

2.10

7.42

8.14

Avg SD

2.16

1.61

2.23

2.17

1.78

1.61

1.90

1.88

6.76

4.86

1.52

0.28

0.81

0.39

1.34

0.52

1.24

0.31

2.31

1.57

  1. Avg:  Average
  2. SD:  Standard deviation