专业特定的引用启用AI临床决策支持系统用于面外科手术:CASPER的发展
Berk B Ozmen1, Nishant Singh2, Kavach Shah2
1Department of Plastic Surgery, Cleveland Clinic, Cleveland, OH.
The Journal of craniofacial surgery
|December 23, 2025
概括
这项研究介绍了CASPER,这是一种用于面外科手术的AI系统,通过合成医学文献提供基于证据的建议. 卡斯珀展示了专家可比推理,以改善外科手术规划和教育.
科学领域:
- 医疗人工智能 医疗人工智能
- 手术决策支持手术决策支持
- 面外科手术 面外科手术
背景情况:
- 面外科手术需要复杂的,多学科的知识整合.
- 目前的决策支持工具是专业特定的,缺乏.
- 提取增强生成 (RAG) 为人工智能在外科实践中提供了一个机会.
研究的目的:
- 开发和评估CASPER,一个特定于领域的,多模式的RAG系统用于面外科手术.
- 评估系统在临床问题上获取和综合基于证据的信息的能力.
- 通过专家级推理和文献验证系统的性能.
主要方法:
- 开发了CASPER,一个使用RAPTOR架构的多式联运RAG系统.
- 利用了8561篇面外科文章 (2000-2025) 的知识库.
- 通过语义相似性,内容覆盖率和引用准确度评估25个临床问题的性能.
主要成果:
- 卡斯珀显示了很强的文献对齐 (SEM平均值为0.89).
- 在儿科呼吸道,面部创伤和瘤手术方面取得了高绩效.
- 手动审查证实了高内容覆盖率和准确的引用.
结论:
- 卡斯珀是首个用于面外科手术的引文启用人工智能,显示了与专家可比的推理.
- 该系统为手术规划提供透明,基于证据的建议.
- 在面外科教育和实践中,CASPER可以提高决策一致性和知识转化.
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