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Table 3 The accuracy of fissure detection

From: Automatic pulmonary fissure detection and lobe segmentation in CT chest images

No.

Right oblique fissure

Right horizontal fissure

Left oblique fissure

Mean ± S.D. (mm)

RMS (mm)

Max (mm)

Mean ± S.D. (mm)

RMS (mm)

Max (mm)

Mean ± S.D. (mm)

RMS (mm)

Max (mm)

1

1.53 ± 1.64

2.24

9.83

2.20 ± 1.33

2.57

6.75

2.12 ± 1.09

2.39

4.87

2

1.48 ± 1.27

1.96

4.96

3.19 ± 2.67

4.18

6.23

2.30 ± 2.11

2.65

5.12

3

1.81 ± 1.82

2.57

7.67

2.06 ± 2.83

3.50

11.19

3.16 ± 1.97

3.73

8.83

4

2.30 ± 2.72

2.23

7.36

5.29 ± 3.00

3.95

7.92

1.69 ± 1.17

2.06

4.27

5

2.16 ± 1.57

2.17

6.41

2.92 ± 1.57

3.31

6.72

3.06 ± 3.28

4.48

10.20

6

2.42 ± 1.92

2.61

5.60

1.84 ± 1.66

2.47

6.47

1.63 ± 0.77

1.81

3.28

7

2.28 ± 1.90

2.62

8.40

2.36 ± 0.94

2.00

4.49

2.18 ± 1.71

2.42

6.37

8

2.26 ± 1.63

2.79

7.88

3.25 ± 1.76

2.59

7.59

1.54 ± 1.03

1.85

4.27

9

1.81 ± 1.57

2.40

6.31

2.29 ± 3.27

3.99

13.57

5.68 ± 3.53

6.68

12.44

10

1.85 ± 1.46

2.36

8.56

3.13 ± 2.54

4.03

9.17

1.54 ± 1.87

4.54

5.38

11

2.32 ± 2.25

2.94

8.83

2.35 ± 2.14

3.40

6.85

1.98 ± 1.65

2.34

6.54

12

2.45 ± 1.89

2.95

7.65

2.12 ± 1.29

2.56

6.16

2.14 ± 1.23

3.28

5.49

13

1.92 ± 1.84

2.15

6.35

3.41 ± 2.58

3.19

8.15

1.49 ± 1.52

2.47

8.10

14

2.13 ± 1.67

2.48

6.91

2.38 ± 2.10

2.09

7.31

1.87 ± 1.67

4.86

10.47

Ave.

2.05 ± 1.80

2.46

7.34

2.77 ± 2.12

3.13

7.75

2.31 ± 1.76

3.25

6.83