1. Center of Craniofacial Orthodontics, Department of Oral & Cranio-Maxillofacial Surgery, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, Shanghai 200011, China
2. Research and Development Center of Microelectronics, School of Mechatronic Engineering and Automation, Shanghai University, 99 Shangda Road, Baoshan District, Shanghai 200444, China
3. Department of Orthodontics, Bybo Dental Hospital (Shanghai Division), Taikang LTD, Shanghai 200042, China