Quantitative integration of multimodality medical images. - Kiyoyuki Chinzei; Takeyoshi Dohi; Takashi Horiuchi; Yuji Ohta; Makoto Suzuki; Yasushi Yamauchi; Daijo Hashimoto; Masakazu Tsuzuki (VBC, 1992)

Registration of ultrasound echography for intraoperative use: a newly developed multiproperty method. - Nobuhiko Hata; Makoto Suzuki; Takeyoshi Dohi; Hiroshi Iseki; Kintomo Takakura; Daijo Hashimoto (VBC, 1994)

A New Laparoscope Manipulator with an Optical Zoom. - Etsuko Kobayashi; Ken Masamune; Takeyoshi Dohi; Daijo Hashimoto (MICCAI, 1998)

Multi-DOF Forceps Manipulator System for Laparoscopic Surgery. - Ryoichi Nakamura; Etsuko Kobayashi; Ken Masamune; Ichiro Sakuma; Takeyoshi Dohi; Naoki Yahagi; Takayuki Tsuji; Daijo Hashimoto; Mitsuo Shimada; Makoto Hashizume (MICCAI, 2000)

Development and evaluation of the second version of scrub nurse robot (SNR) for endoscopic and laparoscopic surgery. - Kitaro Yoshimitsu; Fujio Miyawaki; Teruyoshi Sadahiro; Kentaro Ohnuma; Yasuhiro Fukui; Daijo Hashimoto; Ken Masamune (IROS, 2007)