Author: Jun Fei; Lin Fu; Ying Li; Hui-Xian Xiang; Ying Xiang; Meng-Die Li; Fang-Fang Liu; De-xiang Xu; Hui Zhao
Title: Reduction of lymphocyte at early stage elevates severity and death risk of COVID-19 patients: a hospital-based case-cohort study Document date: 2020_4_6
ID: 8q1veo3q_5
Snippet: All patients underwent chest CT scan. The total CT images were analyzed by two independent radiologists with rich clinical experience. All images were viewed on both lung (width, 1500 HU; level, -700 HU) and mediastinal (width, 350 HU; level, 40 HU) settings. The presence or absence of all image features was recorded:.....
Document: All patients underwent chest CT scan. The total CT images were analyzed by two independent radiologists with rich clinical experience. All images were viewed on both lung (width, 1500 HU; level, -700 HU) and mediastinal (width, 350 HU; level, 40 HU) settings. The presence or absence of all image features was recorded:
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