^○Tomoya Niizawa¹, Ruka Sakuraba¹, Takuma Sugashi^1,2, Iwao Kanno³, Kazuto Masamoto^1,2,3 (1.Graduate School of Informatics and Engineering, University of Electro-Communications, Tokyo, Japan, 2.Center for Neuroscience and Biomedical Engineering, University of Electro-Communications, Tokyo, Japan, 3.Functional Brain Imaging Research, National Institute of Radiological Sciences, Chiba, Japan)

^○RYOICHI MOCHIZUKI¹, Shingo Tanaka², Yasuo Sasagawa², Mitsutoshi Nakada², Tetsuyou Watanabe³ (1.Graduate School of Natural Science and Technology, Kanazawa University. Kanazawa, Japan, 2.Department of Neurosurgery, Kanazawa University. Kanazawa, Japan., 3.Science and Engineering Research Field, Faculty of Science and Technology, Kanazawa University. Kanazawa, Japan.)

^○Masaki Yamaguchi, Yoko Akiyama, Yuichiro Manabe, Fuminobu Sato (Graduate School of Engineering Osaka University, Osaka, Japan)

^○Takashi Toyomura, Masahiro Ogino, Zisheng Li (Hitachi, Ltd. Research & Development Group, Tokyo, Japan)

^○Mizuki Ishii, Takayori Uchiyama (The Graduate School of Science and Engineering, University of Keio, Kanagawa, Japan)

^○Masakiyo Oda¹, Takanori Uchiyama² (1.Graduate School of Science and Technology, Keio University, Kanagawa, Japan, 2.Faculty of Science and Technology, Keio University, Kanagawa, Japan)