1Department of Infectious Diseases, The Fifth Affiliated Hospital, Sun Yat-sen University (SYSU), Zhuhai 519000, China 2Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, China 3Department of Respiratory and Critical Care Medicine, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, China 4Institute of Pulmonary Diseases, Sun Yat-sen University, Guangzhou 510120, China 5Interventional Medical Center, The Fifth Affiliated Hospital, Sun Yat-Sen University, Zhuhai 519000, China 6Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-Sen University, Zhuhai 519000, China 7Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou 510700, China 8Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China 9Department of Pharmacy, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, China 10Department of Stomatology, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, China 11Department of Radiology, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, China 12University of Chinese Academy of Sciences, Beijing 100049, China †These authors contributed equally to this work *Correspondence to:Duanqing Pei , Email:pei_duanqing@gibh.ac.cn Jinyu Xia , Email:xiajinyu@mail.sysu.edu.cn Shanping Jiang , Email:jiangshp@mail.sysu.edu.cn Hong Shan , Email:shanhong@mail.sysu.edu.cn