1. Key Laboratory of Traffic Safety on Track, Ministry of Education, School of Traffic and Transportation Engineering, Central South University, Changsha, China
2. Joint International Research Laboratory of Key Technology for Rail Traffic Safety, Central South University, Changsha, China
3. National and Local Joint Engineering Research Center of Safety Technology for Rail Vehicle, Central South University, Changsha, China
4. Department of Radiology, The Second Xiangya Hospital, Central South University, Changsha, China
5. Department of Otolaryngology-Head and Neck Surgery, The Second Xiangya Hospital, Central South University, Changsha, China
6. Research Laboratory of Hepatobiliary Diseases General Surgical Department, The Second Xiangya Hospital, Central South University, Changsha, China