1. Laboratory of Biomedical Engineering for Cancer Graduate School of Biomedical Engineering, Tohoku University Sendai Japan
2. Biomedical Engineering Cancer Research Center Graduate School of Biomedical Engineering, Tohoku University Sendai Japan
3. Institute of Multidisciplinary Research for Advanced Materials Tohoku University Sendai Japan
4. Department of Otolaryngology‐Head & Neck Surgery Iwate Medical University Yahaba Japan
5. Head & Neck Cancer center Iwate Medical University Hospital Yahaba Japan