Exploring the weighting for the literal similarity for the report assignments on medical informatics written by nursing and radiologic technology students. - Naoki Nishimoto; Yoichi Ito; Yuki Yokooka; Ayako Yagahara; Masahito Uesugi; Katsuhiko Ogasawara (AMIA, 2012)

Constructing Mammography Examination Process Ontology Using Affinity Diagram and Hierarchical Task Analysis. - Ayako Yagahara; Shintaro Tsuji; Akihisa Fukuda; Yuki Yokooka; Naoki Nishimoto; Kunio Kurowarabi; Katsuhiko Ogasawara (MedInfo, 2013)

Development of Clinical Database System Specialized for Heavy Particle Therapy. - Masami Mukai; Yutaka Ando; Yuki Yokooka; Yasuo Okuda; Masayoshi Seki; Masahiro Kimura; Hiroshi Tsuji; Tadashi Kamada (MedInfo, 2015)