*Mizuho Sano1, Yuichi Mine1,2, Moeka Kasagawa1, Shota Okazaki1,2, Tsuyoshi Taji3, Hiroki Nikawa3, Takeshi Murayama1,2
(1. Department of Medical Systems Engineering, Graduate School of Biomedical and Sciences, Hiroshima University, 2. Project Research Center for Integrating Digital Dentistry, Hiroshima University, 3. Department of Oral Biology & Engineering, Graduate School of Biomedical and Sciences, Hiroshima University)