1. School of Biomedical Engineering Capital Medical University Beijing China
2. Beijing Key Laboratory of Fundamental Research on Biomechanics in Clinical Application Capital Medical University Beijing China
3. Department of Radiology, Beijing TianTan Hospital Capital Medical University Beijing China
4. Department of Bone and Soft Tissue Tumors Tianjin Hospital Tianjin China
5. Department of Rehabilitation, Beijing Rehabilitation Hospital Capital Medical University Beijing China
6. Department of Orthopedics, Beijing Lu He Hospital Capital Medical University Beijing China