3D耳镜:对于中耳相关问题的额外诊断维度
William Keustermans1, Peter Ter Heerdt1, Joris Jj Dirckx2
1InViLab, Faculty of Applied Engineering, Electromechanics Department, University of Antwerp, Belgium.
Hearing research
|November 27, 2025
概括
一个新的数字耳镜使用光学造型测量进行3D耳膜成像. 这项技术简化了硬件,并有助于早期检测耳朵病理,如欧斯塔基管功能障碍.
科学领域:
- 医疗器械 医疗器械
- 生物医学光学 生物医学光学
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
背景情况:
- 准确评估耳膜的3D形状和移动性对于诊断耳朵病理至关重要.
- 以前用于耳膜成像的方法受到复杂的硬件和分析的限制.
研究的目的:
- 开发一种可工业制造的数字耳镜,用于3D耳膜形状测量.
- 简化硬件要求,提高耳部疾病的诊断能力.
主要方法:
- 该系统使用光学造型测量与单次射击表面重建策略.
- 方法范围从里埃概况测量到深度学习,消除了多模式投影和阶段解封的需要.
主要成果:
- 实现了耳膜的全场3D表面图.
- 这种方法可以评估耳膜的形状和移动性,这是病理的关键指标.
结论:
- 开发的数字耳镜为3D耳膜分析提供了简化的硬件设置.
- 这项技术是临床应用的重要一步,用于动态变形和体积位移测量.
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