建立和评估基于深度学习的牙磨损严重程度分级系统,使用口内照片
Ya-Ning Pang1, Zhen Yang2, Ling-Xiao Zhang1
1Institute of Applied Electronics, School of Electronics, Peking University, Beijing, China.
Journal of dental sciences
|January 28, 2025
概括
这项研究开发了一种人工智能系统,用于从口腔内照片中诊断牙磨损 (TW),实现高精度和效率. 人工智能显著减少了分级时间,有助于临床决策和患者自我监测.
科学领域:
- 牙科诊断 牙科诊断 牙科诊断 牙科诊断
- 医疗保健中的人工智能
- 医学成像分析分析 医学成像分析
背景情况:
- 人工智能 (AI) 为医学诊断提供了高精度和高效率.
- 自动化系统可以帮助评估牙状况.
研究的目的:
- 开发基于深度学习的诊断系统.
- 使用口腔内照片自动确定牙磨损程度 (TW).
主要方法:
- 创建了一个牙细分模型 (Mask R-CNN与U-Net和SGE关注).
- 视觉变压器模型被用于TW度分类.
- 模型使用准确度,精度,回忆和F1分数进行评估.
主要成果:
- 牙细分模型实现了0.95准确度.
- TW分类模型的平均准确率为0.93,精度为0.91,回忆率为0.88,F1得分为0.89.
- 每颗牙表面的AI分析时间从临床医生的2.67秒减少到0.07秒.
结论:
- 开发的AI系统在TW度确定方面表现出卓越的准确性和效率.
- 该系统可以帮助临床医生做出治疗决策,患者进行自我评估和随访.
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