Table 2 Direct comparison between manual slice-by-slice ground truth segmentations performed by two clinical experts (A, B) for all ten cases.

From: Computed tomography data collection of the complete human mandible and valid clinical ground truth models

Mandible No.

Volumes (mm3)

Ground Truth A vs. Ground B

Time of segmentation (min)

Ground Truth A

Ground Truth B

HD (voxels)

DSC (%)

Ground Truth A

Ground Truth B

1

30507.8

29413.4

3.16

94.33

36

40

2

17333

17730.4

5.2

91.72

46

40

3

19356.9

20067.2

3.16

92.65

38

39

4

46506.9

47508.8

6.32

94.66

38

38

5

39813.6

39733

3.32

93.68

37

35

6

30861.2

31283.1

4.12

94.48

43

40

7

45792.7

45492.8

4.69

94.11

38

42

8

31525.1

32288.9

2.24

94.23

36

37

9

31368.6

31097.9

3.32

95.44

44

47

10

19756.3

19570.5

3.16

95.55

48

51

  1. DSC: Dice score coefficient (%), HD: Hausdorff distance (voxels). Note: Some of the data in Table 2 were previously released in part17.
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