Evaluation of CBCT reconstructed tooth models at different thresholds and voxels and their accuracy in fusion with IOS data: an in vitro validation study
Voxel size and threshold settings significantly affect the accuracy of CBCT reconstruction and crown-root fusion. Smaller voxel sizes yield higher reconstruction precision, and different voxel sizes and tooth regions correspond to distinct optimal segmentation thresholds. The validated semi-automated crown-root fusion algorithm significantly enhances overall model accuracy, offering new possibilities for clinical applications.
Authors
- Yixin Liu (ORCID: https://orcid.org/0000-0002-3963-4751)
- Dongxu Liu (ORCID: https://orcid.org/0000-0001-7393-7337)
- Jiahao Zhang (ORCID: https://orcid.org/0009-0003-9739-5677)
- Tianqi Liu (ORCID: https://orcid.org/0000-0002-9039-0457)
- Peiying Lin
- Yusong Zhang (ORCID: https://orcid.org/0000-0002-6532-8766)
Institutions
- Shandong University (CN)
- University of California, Irvine (US)
Publication Details
- Journal
- BMC Oral Health
- Published
- 2024-12-30
- DOI
- https://doi.org/10.1186/s12903-024-05395-z
- Citations
- 10
- Primary Topic
- Dental Radiography and Imaging
- Type
- article
- Field-Weighted Citation Impact
- 4.93
Funders
- National Natural Science Foundation of China