一个人工智能辅助的诊断系统改善了上尿道细胞学诊断
Kang-Yu Chang1, Chi-Shun Yang1, Jing-Yi Lai1
1Department of Pathology and Laboratory Medicine, Taichung Veterans General Hospital, Taichung, Taiwan, R.O.C.
In vivo (Athens, Greece)
|October 30, 2024
概括
人工智能工具AIxURO系统提高了尿细胞学准确度,用于诊断上泌尿道癌症. 它增强了异常尿细胞的检测,减少了诊断主观性,改善了结果.
科学领域:
- 尿瘤学 尿瘤学
- 医学的人工智能 (AI)
- 细胞病理学 细胞病理学
背景情况:
- 通过尿细胞学准确诊断上尿路癌症对于患者的管理至关重要.
- 传统的尿细胞学面临的挑战是准确性和观察者间的变异性,特别是非典型的尿细胞 (AUC).
研究的目的:
- 评估AIxURO系统的有效性,这是一个基于深度学习的AI工具.
- 评估AIxURO在尿细胞学中提高准确性和可靠性的能力,以诊断上部泌尿道尿癌.
主要方法:
- 分析了185个上泌尿道细胞学样本,这些样本使用巴黎尿细胞学报告系统 (TPS) 来分类.
- AIxURO系统分析了样本,结果通过细胞技术专家和细胞病理学家的独立评估来验证.
- 对人类口译员和人工智能系统的诊断准确性,超调和低调率的评估.
主要成果:
- 在20%的案件中,AIxURO发现了差异 (37/185).
- AIxURO系统显著提高了诊断的准确性和一致性,特别是在非典型的尿细胞 (AUC) 中.
- 人类解释者显示了可变的准确性 (细胞技术人员:85%NHGUC,21.4%AUC;细胞病理学家:95%NHGUC,85.7%AUC),细胞技术人员表现出更高的超调和低调率.
结论:
- 艾克苏罗可以提高尿细胞学的准确性和可靠性,用于上泌尿道尿癌.
- 人工智能工具可以精确检测非典型的尿细胞,减少诊断主观性.
- 将AIxURO纳入临床实践具有与人类专业知识的协同潜力,以改善诊断结果.
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