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. 2022 Apr 19;13:2096. doi: 10.1038/s41467-022-29637-2

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Fig. 2 — a The input of the system is a 3D CBCT scan. b The morphology-guided network is designed to segment individual teeth. c The cascaded network is used to extract alveolar bones. d The outputs of the model include the masks of individual teeth and alveolar bones.