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计算机科学家在使用TIRADS词典评估甲状腺结节时的表现

P Trimboli^1,2, A Colombo^3,4, E Gamarra⁵

¹Clinic for Endocrinology and Diabetology, Thyroid Unit, Ente Ospedaliero Cantonale (EOC), Bellinzona, Switzerland. pierpaolo.trimboli@eoc.ch.

Journal of endocrinological investigation

|December 18, 2024

概括

计算机科学家 (CS) 使用ACR-TIRADS系统准确地评估了甲状腺结节 (TNs),证明了与医生的良好协议. 然而,EU-和K-TIRADS的性能下降,突显了对基于模式的系统的医疗专业知识的需求.

科学领域:

放射学和医学成像学医学成像学
人工智能在医学中的应用
在瘤学瘤学.

背景情况:

超声波 (US) 对于评估甲状腺结节恶性瘤风险至关重要.
甲状腺成像和报告数据系统 (TIRADS) 标准化了风险评估.
一个国际的TIRADS (I-TIRADS) 正在开发中,需要标准化的术语.

研究的目的:

评估计算机科学家 (CS) 在不同TIRADS类别中评估甲状腺结节 (TNs) 的表现.
将CS评估与临床医生的评估进行比较.
确定CS和医生之间的观察者间协议,用于TN风险分层.

主要方法:

使用了三个主要的TIRADS系统 (ACR,EU,K).
300个甲状腺结节情景被一个CS评估.
将CS评估与临床医生的评估进行了比较,使用科恩的卡帕 (κ) 测量观察者之间的一致性.

主要成果:

在ACR-TIRADS中,CS与医生实现了100%的通信,观察者之间有很好的协议 (κ=1).
欧盟-TIRADS (81%的通信,中等协议 κ=0.56) 和K-TIRADS (43%的通信,公平协议 κ=0.22) 的表现下降.
CS在EU-和K-TIRADS中的基于模式的描述符中扎,无法对几个案例进行分类.

结论:

计算机科学家在使用ACR-TIRADS系统时表现出高度的熟练程度.
在基于模式的系统 (如EU-和K-TIRADS) 中,CS性能受到限制,这表明需要医疗培训.
这些发现凸显了AI在医学图像解释中的领域特定知识的重要性.

关键词:

人工智能的人工智能这里是TIRADS.甲状腺是什么?甲状腺是什么?超声波超声波是指超声波的使用.

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