1. Laboratory of Biomedical Engineering for Cancer Graduate School of Biomedical Engineering Tohoku University Sendai Miyagi Japan
2. Biomedical Engineering Cancer Research Center Graduate School of Biomedical Engineering Tohoku University Sendai Miyagi Japan
3. Department of Oral and Maxillofacial Surgery Tohoku University Hospital Sendai Miyagi Japan
4. Department of Electronic Engineering Graduate School of Engineering Tohoku University Sendai Miyagi Japan