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进行比较研究,以评估双子先进,双子和巴德生成的差异诊断清单的准确性,以进行案例报告系列分析:跨截面研究

Takanobu Hirosawa¹, Yukinori Harada¹, Kazuki Tokumasu²

¹Department of Diagnostic and Generalist Medicine, Dokkyo Medical University, Shimotsuga, Japan.

JMIR medical informatics

|October 2, 2024

概括

谷歌谷歌谷歌谷歌是什么意思

科学领域:

人工智能在医学中的应用
医学诊断医学诊断医学诊断
生成性AI是一种人工智能.

背景情况:

谷歌的生成人工智能 (GAI) 系统Bard和Gemini于2023年12月进行了更新.
双子座提供免费访问,而双子座高级需要订阅.
GAI系统显示出改善医疗诊断的潜力,但它们对准确性的影响尚未完全理解.

研究的目的:

为了比较双子座高级,双子座和巴德的诊断准确度.
该研究评估了从医疗病例报告中生成的差异诊断列表.

主要方法:

分析了从2022年1月到2023年3月的392份病例报告.
病例描述被输入到双子座高级,双子座和巴德,以生成前10个差异诊断.
专家医生评估了生成的诊断的准确性和排名.

主要成果:

双子座在前10个差异诊断 (P=.02) 和作为顶级诊断 (P=.001) 中的诊断准确度高于巴德.
在确定最可能的诊断时,Gemini Advanced的准确性明显低于Gemini (P=.002).
最终诊断的纳入率为73% (双子高级),76.5% (双子) 和68.6% (巴德).

结论:

与Bard的更新后相比,双子座显示出更高的诊断准确性.
双子座先进需要进一步开发以实现AI增强诊断的最佳性能.
发现是为了研究目的;GAI系统未被批准用于临床使用.

关键词:

人工智能的人工智能是人工智能.临床决策支持临床决策支持诊断的卓越诊断的卓越生成型的人工智能 (GAI)大型语言模型.自然语言处理自然语言处理.

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