1. Department of Biomedical Engineering, College of Engineering and College of Medicine National Taiwan University Taipei Taiwan
2. Department of Orthopedics En Chu Kong Hospital New Taipei City Taiwan
3. Department of Orthopaedic Surgery National Taiwan University Hospital Taipei Taiwan
4. School of Dental Technology, College of Oral Medicine Taipei Medical University Taipei Taiwan
5. School of Oral Hygiene, College of Oral Medicine Taipei Medical University Taipei Taiwan
6. Department of Biomedical Engineering Yuanpei University of Medical Technology Hsinchu Taiwan