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. 2021 Nov 25;11(12):2200. doi: 10.3390/diagnostics11122200

Figure 5.

Figure 5

Scattergram representation of the labelling difference between AI and human. The mean differences between AI and human of C2 landmarks (line 1) were 0.29 ± 0.25 mm, 0.47 ± 0.33 mm, 0.35 ± 0.27 mm, respectively. The mean differences between AI and human of C3 landmarks (line 2) were 0.48 ± 0.38 mm, 0.42 ± 0.24 mm, 0.24 ± 0.15 mm, 0.37 ± 0.28 mm, 0.24 ± 0.17 mm, respectively. The mean differences between AI and human of C4 landmarks (line 3) were 0.42 ± 0.36 mm, 0.43 ± 0.27 mm, 0.25 ± 0.21 mm, 0.46 ± 0.27 mm, 0.27 ±± 0.18 mm, respectively.