1. Key Laboratory of Jiangxi Province for Image Processing and Pattern Recognition, Nanchang Hangkong University, Nanchang, Jiangxi, China
2. Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
3. Department of Gynecologic Oncology, Jiangxi Maternal and Child Health Hospital, Nanchang, Jiangxi, China
4. Department of Biomedical Engineering, University of Houston, Houston, TX, USA