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. 2021 Dec 7;21:630. doi: 10.1186/s12903-021-01983-5

Table 3.

Dice similarity coefficients after automatic segmentation of inferior alveolar nerve in the test dataset [Internal: 15 cases (A), External: 20 cases each (B and C)]

Mean ± SD (range) Last step (A) Last step (B) Last step (C)
DSC

0.58 ± 0.08

(0.39–0.65)

0.55 ± 0.10

(0.39–0.69)

0.43 ± 0.13

(0.0–0.65)

DSC, dice similarity coefficient; A, Korea University Anam Hospital; B, Korea University Ansan Hospital; C, Korea University Guro Hospital; SD, standard deviation