Forceps insertion supporting system in laparoscopic surgery: image projection onto the abdominal surface. - Takeshi Koishi; Suguru Ushiki; Toshiya Nakaguchi; Hideki Hayashi; Norimichi Tsumura; Yoichi Miyake (Image-Guided Procedures, 2007)

A navigation system using projection images of laparoscopic instruments and a surgical target with improved image quality. - Takeshi Koishi; Suguru Ushiki; Toshiya Nakaguchi; Hideki Hayashi; Norimichi Tsumura; Yoichi Miyake (Image-Guided Procedures, 2008)

A fast stereo matching algorithm for 3D reconstruction of internal organs in laparoscopic surgery. - Yoshimichi Okada; Takeshi Koishi; Suguru Ushiki; Toshiya Nakaguchi; Norimichi Tsumura; Yoichi Miyake (Image-Guided Procedures, 2008)

Lensless Imaging with Focusing Sparse URA Masks in Long-Wave Infrared and Its Application for Human Detection. - Ilya Reshetouski; Hideki Oyaizu; Kenichiro Nakamura; Ryuta Satoh; Suguru Ushiki; Ryuichi Tadano; Atsushi Ito; Jun Murayama (ECCV (19), 2020)