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)

Deformable hollow organ models with self-collision processing between inner surfaces. - Keiji Nishimura; Takeshi Koishi; Toshiya Nakaguchi; Sinya Morita; Norimichi Tsumura; Yoichi Miyake (Image-Guided Procedures, 2009)

Absolute length measurement using manually decided stereo correspondence for endoscopy. - M. Sasaki; Takeshi Koishi; Toshiya Nakaguchi; Norimichi Tsumura; Yoichi Miyake (Image-Guided Procedures, 2009)