将人工智能和医疗保健专业人员在手术和干预视频分析中的表现进行比较:系统审查和元分析
Amir Rafati Fard1,2, Simon C Williams3,4, Kieran J Smith5
1School of Clinical Medicine, University of Cambridge, Cambridge, UK. amir.fard@ucl.ac.uk.
NPJ digital medicine
|March 5, 2026
概括
人工智能 (AI) 在分析手术视频方面表现出比无助医疗保健专业人员更高的灵敏度. 人工智能辅助专业人员也表现出更好的灵敏度和特异性,突出了人工智能作为外科手术中宝贵的辅助工具的潜力.
科学领域:
- 医学成像和诊断 医学成像和诊断
- 医疗保健中的人工智能
- 手术视频分析手术视频分析
背景情况:
- 人工智能 (AI) 在医疗保健中的整合正在迅速推进.
- 在临床环境中,对人工智能性能与人类专业知识进行评估至关重要.
- 手术和干预程序视频分析是人工智能应用的一个关键领域.
研究的目的:
- 在手术视频分析中,系统地审查和元分析比较AI性能与医疗保健专业人员的研究.
- 量化评估人工智能,无助医疗保健专业人员和人工智能辅助医疗保健专业人员的表现.
- 探索AI作为外科手术过程中的辅助工具的潜力.
主要方法:
- 在手术视频分析中对AI研究的系统审查和探索性元分析.
- 包括37956项鉴定研究中的146项研究,其中76项为元分析提供了数据.
- 对人工智能,无助和人工智能辅助医疗保健专业人员的敏感度和特异性指标的比较.
主要成果:
- 与未经辅助的医疗保健专业人员相比,人工智能表现出显著更高的灵敏度 (RR 1.12).
- 与没有人工智能辅助的专业人员相比,人工智能辅助的医疗保健专业人员显著提高了敏感性 (RR 1.18) 和特异性 (RR 1.05).
- 人工智能辅助专家和单独的人工智能之间的表现没有显著差异.
结论:
- 与无助专业人员相比,人工智能在手术视频分析中提供了更高的灵敏度.
- 人工智能辅助的医疗保健专业人员在各专业水平上实现了更高的诊断准确性.
- 未来的研究应该专注于人工智能作为辅助工具,反映可能的现实世界的整合.
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