基于人工智能算法的方法来评估COVID-19患者和管理
Ioana Hălmaciu1, Anca Meda Văsieșiu2, Andrei Manea1,3
1Department of Radiology, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, Targu Mures, Romania.
概括
人工智能对COVID-19肺炎CT扫描的分析,结合像中性粒细胞-淋巴细胞比率 (NLR) 这样的炎症标志物,准确地预测患者的生存率. 较高的炎症和肺不透明度得分与生存率下降相关.
科学领域:
- 放射学 放射学是一门学科.
- 肺部病理学 肺部病理学
- 人工智能在医学中的应用
背景情况:
- COVID-19肺炎呈现出各种症状,从轻度到重度.
- 胸部CT对于评估肺病变和疾病严重程度至关重要.
- 人工智能工具有助于快速诊断和对COVID-19的定量损伤评估.
研究的目的:
- 为了将CT扫描中的肺病变与生物炎症标志物相关联.
- 为了确定COVID-19肺炎患者的生存率.
- 评估AI在评估COVID-19肺炎严重程度方面的作用.
主要方法:
- 对120名中度至重度COVID-19肺炎患者的回顾性分析.
- 胸部CT扫描由放射科医生和AI后处理软件分析.
- 评估炎症标志物,包括中性粒细胞-淋巴细胞比率 (NLR) 和白蛋白-6.
主要成果:
- 在炎症标志物,白素-6和AI衍生的CT严重性得分之间发现了强烈的相关性 (例如,NLR r=0.851).
- 炎症标志物升高和肺不透明度得分与生存率降低相关.
- CT上疯狂的铺路模式与增加的死亡风险相关 (OR=2.89).
结论:
- 基于人工智能的胸部CT分析对于评估COVID-19肺炎至关重要.
- 将AI CT分析与炎症标志物的结合提供了可靠,客观的评估.
- 这种综合方法提高了COVID-19患者的诊断准确性和预后评估.
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