Potential Usefulness of Multiple-Mammographic Views in Computer-Aided Diagnosis Scheme for Identifying Histological Classification of Clustered Microcalcification. - Ryohei Nakayama; Ryoji Watanabe; Kiyoshi Namba; Koji Yamamoto; Kan Takeda; Shigehiko Katsuragawa; Kunio Doi (Digital Mammography / IWDM, 2006)

Computer-Aided Detection Scheme for Sentinel Lymph Nodes in Lymphoscintigrams using Symmetrical Property Around Mapped Injection Point. - Ryohei Nakayama; Akiyoshi Hizukuri; Koji Yamamoto; Nobuo Nakako; Naoki Nagasawa; Kan Takeda (J. Digit. Imaging, 2012)