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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)]

From: Deep semi-supervised learning for automatic segmentation of inferior alveolar nerve using a convolutional neural network

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)

  1. DSC, dice similarity coefficient; A, Korea University Anam Hospital; B, Korea University Ansan Hospital; C, Korea University Guro Hospital; SD, standard deviation
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BMC Oral Health

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