1. Department of Engineering Mechanics, School of Aerospace, Tsinghua University, China
2. Department of Orthopaedics, Engineering Research Center of Bone and Joint Precision Medicine, Peking University Third Hospital, China
3. School of Information Science and Technology, Hainan Normal University, China
4. Department of Engineering Mechanics, School of Aerospace, Tsinghua University, Beijing, China
5. Department of Orthopaedics, Engineering Research Center of Bone and Joint Precision Medicine, Peking University Third Hospital, Beijing, China