分割
放射治疗计划
锥束ct
计算机科学
牙种植体
人工智能
牙槽
牙科
计算机断层摄影术
植入
医学
口腔正畸科
放射科
外科
放射治疗
作者
Mohammed Al-Asali,Ahmed Yaseen Alqutaibi,Mohammed Al-Sarem,Faisal Saeed
标识
DOI:10.1038/s41598-024-64609-0
摘要
Abstract Recent studies have shown that dental implants have high long-term survival rates, indicating their effectiveness compared to other treatments. However, there is still a concern regarding treatment failure. Deep learning methods, specifically U-Net models, have been effectively applied to analyze medical and dental images. This study aims to utilize U-Net models to segment bone in regions where teeth are missing in cone-beam computerized tomography (CBCT) scans and predict the positions of implants. The proposed models were applied to a CBCT dataset of Taibah University Dental Hospital (TUDH) patients between 2018 and 2023. They were evaluated using different performance metrics and validated by a domain expert. The experimental results demonstrated outstanding performance in terms of dice, precision, and recall for bone segmentation (0.93, 0.94, and 0.93, respectively) with a low volume error (0.01). The proposed models offer promising automated dental implant planning for dental implantologists.
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