基于深度学习的急性角度闭合的自动区分,使用超声波生物显微镜或不使用区域病变:与眼科医生的诊断性能比较
Lu Cheng1, Jiaming Hong2, Hailiu Chen3
1State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Guangzhou, Guangdong, China.
BMJ open ophthalmology
|May 23, 2025
概括
使用超声波生物显微镜 (UBM) 的人工智能 (AI) 模型有效地区分急性角关闭 (AAC) 带有或没有区域病变. 与眼科医生相比,人工智能模型在准确性和效率方面表现出卓越的综合诊断性能.
科学领域:
- 眼科医生 眼科 眼科
- 医疗成像医学成像
- 人工智能的人工智能
背景情况:
- 有或没有区域病变的急性角关闭 (AAC) 需要精确的手术前分化.
- 超声波生物显微镜 (UBM) 是用于眼部评估的关键成像方式.
- 开发高效的诊断工具对于及时的临床干预至关重要.
研究的目的:
- 开发和评估人工智能模型,用于使用UBM进行手术前分化AAC带有或没有区域病变的AI模型.
- 将AI模型的诊断性能与眼科医生的诊断性能进行比较.
- 评估综合诊断性能,同时考虑准确性和效率.
主要方法:
- 使用UBM图像和眼部参数开发了三种AI模型,以区分AAC带有或没有带状松或镜片脱落.
- 最好的AI模型与眼科医生的诊断方法 (逻辑回归,UBM图像分析) 进行了比较.
- 一个验证数据集,包括UBM和前段光学连贯性断层扫描 (AS-OCT) 图像,用于测试AI模型的稳定性.
主要成果:
- 最好的AI模型实现了0.9046的曲线下的宏积 (AUC),每个图像的处理时间为0.03秒.
- 眼科医生的逻辑回归模型实现了0.9373的宏AUC,但每次分析需要1200秒.
- 人工智能模型在验证数据集上表现出强的性能,UBM的准确性为66.67%,AS-OCT图像的准确性为61.11%.
结论:
- 人工智能模型和眼科医生可以有效地区分AAC带有或没有区域病变.
- 人工智能模型表现出卓越的综合诊断性能,平衡准确性和效率.
- 开发的AI模型显示了AAC的手术前诊断的高临床适用性.
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