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Computing, Robotics, and Imaging for the Surgical Platform

Table 1 Results for the subsample without air and for the full sample. This parting provides accurate comparative results on the sub-sample

From: Vertebra segmentation based on two-step refinement

 

Partial set: 178 volumes

Full set: 339 volumes

Grade (score)

Proposed method

K-means

Proposed method

Excellent (100)

75 (42.13 %)

46 (25.84 %)

98 (28.91 %)

Good (75)

64 (35.96 %)

83 (46.63 %)

129 (38.05 %)

Bad (50)

31 (17.42 %)

35 (19.66 %)

80 (23.60 %)

Poor (25)

6 (3.37 %)

9 (5.06 %)

29 (8.55 %)

Fail (0)

2 (1.12 %)

5 (2.81 %)

3 (0.88 %)

Average score

78.65

71.91

71.39