A deep learning-based quantitative computed tomography model for predicting the severity of COVID-19: a retrospective study of 196 patients

Weiya Shi, Xueqing Peng, Tiefu Liu, Zenghui Cheng, Hongzhou Lu, Shuyi Yang, Jiulong Zhang, Mei Wang, Yaozong Gao, Yuxin Shi, Zhiyong Zhang, Fei Shan