1. Key Library of Autonomous Systems and Network Control, Ministry of Education, and the School of Automation Science and Engineering, South China University of Technology, Guangzhou, China
2. School of Automation Science and Engineering, South China University of Technology, Guangzhou, China
3. Department of Pulmonary and Critical Care Medicine, Guangdong Second Provincial General Hospital, Guangzhou, China
4. Otolaryngology-Head and Neck Surgery, Sun Yat-sen Memorial Hospital, Guangzhou, China
5. Department of Radiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China