Extraction of Arteriovenous Malformation with Factor Analysis. - Yoshiyuki Nyui; Koichi Ogawa; Etsuo Kunieda (ICIP, 2000)

Feasibility evaluation of a motion detection system with face images for stereotactic radiosurgery. - Takuya Yamakawa; Koichi Ogawa; Hitoshi Iyatomi; Etsuo Kunieda (EMBC, 2011)