专业人士对牙特征的评估与智能手机成像对比
Mohan Kumar Pasupuleti1, Gurramkonda Sirisha2, Gabu Pujitha2
1Department of Periodontics, Vishnu Dental College, Vishnupur, Bhimavaram, West Godavari, Andhra Pradesh, India.
Journal of advanced periodontology & implant dentistry
|February 20, 2026
概括
智能手机摄像机在评估牙健康参数方面,提供了与专业的单反相机相似的准确性. 这一发现支持在临床环境中使用智能手机进行可访问,非侵入性牙评估.
科学领域:
- 牙科诊断 牙科诊断 牙科诊断
- 口腔健康成像检查
- 牙周病学 牙周病学
背景情况:
- 准确的牙健康评估对于识别炎症至关重要,这是疾病活动或愈合的关键指标.
- 关于使用非侵入性成像技术进行深入的牙分析的研究有限.
- 这项研究解决了对可访问和准确的牙评估方法的需求.
研究的目的:
- 用专业 (DSLR) 和智能手机相机评估牙参数的准确性.
- 为了比较不同相机类型之间的图像质量和测量精度.
- 确定使用智能手机摄影用于常规牙健康监测的可行性.
主要方法:
- 34名被诊断患有牙炎的患者被纳入该研究.
- 大前部区域的照片使用专业的单反相机和智能手机在24,28和32厘米的距离上拍摄.
- 使用ImageJ软件分析图像,通过配对t-test比较牙颜色值和临床测量.
主要成果:
- 在DSLR和智能手机图像之间的牙参数测量中没有发现显著差异.
- 对两种相机类型的牙颜色评估显示,在不同距离 (24,28,32厘米) 上没有显著的变化.
- 测量的准确性是可比的,无论使用的摄像头.
结论:
- 用DSLR和智能手机相机获取的数字图像显示了牙参数测量的可比准确性.
- 智能手机摄影为评估牙健康提供了一个可行的,准确和易于使用的工具.
- 这些发现可能有助于在牙周诊断中更广泛地采用数字成像技术.
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