Selected article for: "acid detection and low negative"
Author: Min Zhou; Yong Chen; Dexiang Wang; Yanping Xu; Weiwu Yao; Jingwen Huang; Xiaoyan Jin; Zilai Pan; Jingwen Tan; Lan Wang; Yihan Xia; Longkuan Zou; Xin Xu; Jingqi Wei; Mingxin Guan; Jianxing Feng; Huan Zhang; Jieming Qu
Title: Improved deep learning model for differentiating novel coronavirus pneumonia and influenza pneumonia
  • Document date: 2020_3_30
    • ID: ilc2bzkx_3
    Snippet: The diagnostic efficiency of nucleic acid detection (4) is constrained by following limitations: 1) high false negative rate owing to low virus load at early infection stage (5) or possible genetic mutations (6) ; 2) shortage of detection reagents; and 3) long waiting time. It is found that some early-onset NCP patients who had already presented abnormal chest CT findings still got negative results on the initial nucleic acid test. As a result, t.....
    Document: The diagnostic efficiency of nucleic acid detection (4) is constrained by following limitations: 1) high false negative rate owing to low virus load at early infection stage (5) or possible genetic mutations (6) ; 2) shortage of detection reagents; and 3) long waiting time. It is found that some early-onset NCP patients who had already presented abnormal chest CT findings still got negative results on the initial nucleic acid test. As a result, the category of clinically diagnosed NCP was added in the fifth version of diagnosis and treatment scheme released by Chinese National Health . CC-BY-NC-ND 4.0 International license It is made available under a is the author/funder, who has granted medRxiv a license to display the preprint in perpetuity.

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