用人工智能辅助技术进行囊内镜:在现实世界中使用经过验证的AI模型进行囊图像审查
Fintan John O'Hara1,2, Deirdre Mc Namara1,2
1Gastroenterology, Tallaght University Hospital, Dublin, Ireland.
Endoscopy international open
|October 13, 2023
概括
人工智能 (AI) 显著减少每项研究的小肠囊内镜读取时间,每项研究减少 27.4 分钟. 这种人工智能辅助的阅读方法保持了诊断准确性,同时提高了效率.
科学领域:
- 胃肠病学 胃肠病学
- 医疗成像医学成像
- 人工智能在医学中的应用
背景情况:
- 囊内镜对于小肠检查至关重要,但耗时且容易出现错误.
- 人工智能 (AI) 通过减少手动图像审查来简化囊内镜的潜力.
- 支持OMOM人工智能系统已被开发用于自动化小肠囊内镜视频分析.
研究的目的:
- 评估用于小肠囊内镜的人工智能辅助阅读系统的现实世界性能.
- 将AI辅助阅读与有关阅读时间,诊断准确度和其他指标的标准方法进行比较.
主要方法:
- 一个单一中心的回顾性研究分析了40个使用OMOM囊的患者研究.
- 研究最初使用标准方法进行阅读,然后通过人工智能辅助阅读重新分析.
- 进行比较的关键指标包括阅读时间,病变检测,里程碑识别和肠道准备评估 (Brotz分数).
主要成果:
- 总体诊断显示,标准和人工智能辅助阅读之间的相关性为100%.
- 人工智能辅助阅读识别了98.1%的重大病变,而标准阅读则为86.2% (P < 0.001).
- 平均阅读时间从29.7分钟减少到2.3分钟 (P < 0.001),每项研究节省了27.4分钟.
- 肠道清洁评估的同意率高达97.4% (r = 0.805,P < 0.001). 肠道清洁评估的同意率高达97.4% (r = 0.805,P < 0.001).
结论:
- 小肠囊内镜的AI辅助阅读显著减少了阅读时间,而不会影响诊断灵敏度.
- OMOM AI系统在病变检测和肠道准备评估方面表现出高准确性.
- 对于其他指标需要进一步评估,但人工智能显示出改善囊内镜工作流程的希望.
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