美国食品和药物管理局批准的人工智能医疗器械用于临床使用的通用性
Daniel Windecker1, Giovanni Baj2, Isaac Shiri2
1Department of Diagnostic and Interventional Neuroradiology, University of Bern, Bern, Switzerland.
JAMA network open
|April 30, 2025
概括
大多数由美国食品和药物管理局 (FDA) 批准的支持人工智能 (AI) 的医疗设备缺乏足够的数据来评估临床概括性. 持续监测对于人工智能医疗设备的安全性和有效性至关重要.
科学领域:
- 医疗器械 医疗器械
- 人工智能的人工智能
- 临床概括性 临床概括性
背景情况:
- 人工智能 (AI) 整合到医疗器械中需要严格的评估,以确保安全有效的临床应用.
- 确保支持人工智能的医疗设备在不同患者群体和临床环境中可靠运行至关重要.
研究的目的:
- 评估美国食品和药物管理局 (FDA) 批准的支持人工智能的医疗设备的特性.
- 评估这些设备的公开数据,以评估它们的临床概括性.
主要方法:
- 一项横截面研究分析了FDA于2024年8月31日批准的支持人工智能的医疗设备.
- 收集的信息包括临床评估方面,绩效研究设计,歧视性指标和人口统计数据 (年龄,性别).
主要成果:
- 对903个FDA批准的人工智能医疗器械 (主要用于放射学) 的分析显示,大多数仅仅是软件.
- 临床性能研究报告为55.9%,但只有8.1%使用前性设计.
- 关于性别特定 (28.7%) 和年龄相关 (23.2%) 小组的数据有限.
结论:
- 大约一半的人工智能医疗设备在FDA批准时报告了临床性能研究.
- 公开提供的信息往往不足以对临床概括性的彻底评估.
- 持续监测和重新评估对于在广泛临床使用期间检测性能变化至关重要.
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