1. Department of Physical Medicine and Rehabilitation, Graduate School of Biomedical Engineering, Tohoku University
2. Division of Advanced Prosthetic Dentistry, Graduate School of Dentistry, Tohoku University
3. Precision and Intelligence Laboratory, Tokyo Institute of Technology
4. Division of Oral and Craniofacial Anatomy, Graduate School of Dentistry, Tohoku University
5. Division of Oral Physiology, Graduate School of Dentistry, Tohoku University
6. Institute of Materials Science, University of Tsukuba