在甲状腺眼睛疾病中对自动眼睛伸缩装置进行前性验证研究
Mingyang Wang1,2, Dongmei Li2,3,4, Guodong Liu1
1Department of Ophthalmology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai.
The Journal of craniofacial surgery
|January 19, 2026
概括
一个新的自动化设备准确地测量甲状腺眼病 (TED) 中的proptosis,性能优于手工方法. 这项技术为临床实践和研究提供了更可靠的标准.
科学领域:
- 眼科医生 眼科 眼科
- 医疗成像医学成像
- 生物医学工程 生物医学工程
背景情况:
- 精确的proptosis测量对于诊断和管理甲状腺眼病 (TED) 至关重要.
- 传统的赫特尔外度计具有显著的观察者间变异性.
- 计算机断层扫描 (CT) 作为评估位的参考标准.
研究的目的:
- 为了验证一款新型的自动眼睛亡装置.
- 为了将自动设备的准确性与眼科医生的CT和手动测量进行比较.
- 评估自动化设备的可靠性和可重复性.
主要方法:
- 一项前性诊断准确性研究招募了102名TED患者 (204只眼睛).
- 使用轨道CT,自动设备,以及高级和初级眼科医生测量了proptosis.
- 关键指标包括类内相关系数 (ICC),布兰德-阿尔特曼分析,平均绝对误差 (MAE) 和根平均平方误差 (RMSE).
主要成果:
- 自动化设备与CT (ICC = 0.985) 显示出极好的一致性,超过了高级 (ICC = 0.934) 和初级 (ICC = 0.912) 医生.
- 与CT相比,该设备的最小平均偏差 (-0.08毫米) 和狭窄的协议边界 (-1.65至+1.49毫米) 被观察到.
- 该设备实现了最低的MAE (0.61毫米) 和RMSE (0.78毫米),表明卓越的准确性和观察者间可靠性 (ICC = 0.992).
结论:
- 自动眼膜位装置提供高度准确和可重复的测量.
- 它的性能优于所有经验水平的眼科医生的手动评估.
- 该设备在TED临床实践和研究中显示出作为客观亡评估的新标准的潜力.
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