Ryoichi Nakamura

24 papers A 3Journal 9Unranked 12

Year	Rank	Type	Title / Venue / Authors
2024	—	`conf`	Automated Feedback System for Surgical Skill Improvement in Endoscopic Sinus Surgery. AMAI@MICCAI Tomoko Yamaguchi, Ryoichi Nakamura, Akihito Kuboki, Nobuyoshi Otori
2023	J	`jnl`	Improving situation recognition using endoscopic videos and navigation information for endoscopic sinus surgery. Int. J. Comput. Assist. Radiol. Surg. Kazuya Kawamura, Ryu Ebata, Ryoichi Nakamura, Nobuyoshi Otori
2019	J	`jnl`	Comparative analysis of surgical processes for image-guided endoscopic sinus surgery. Int. J. Comput. Assist. Radiol. Surg. Takaaki Sugino, Ryoichi Nakamura, Akihito Kuboki, Osamu Honda, Masashi Yamamoto, Nobuyoshi Ohtori
2019	—	`conf`	Measurement of Three-Dimensional Force Applied to Elastic Suture Training Pads for Laparoscopic Suturing. EMBC Kohei Fukuda, Takumi Kawasetsu, Hisashi Ishihara, Takato Horii, Ryoichi Nakamura, Hiroshi Kawahira, Minoru Asada
2018	J	`jnl`	Laparoscopic training using a quantitative assessment and instructional system. Int. J. Comput. Assist. Radiol. Surg. Tomoko Yamaguchi, Ryoichi Nakamura
2017	J	`jnl`	Compact forceps manipulator with a spherical-coordinate linear and circular telescopic rail mechanism for endoscopic surgery. Int. J. Comput. Assist. Radiol. Surg. Toshikazu Kawai, Hiroyuki Hayashi, Yuji Nishizawa, Atsushi Nishikawa, Ryoichi Nakamura, Hiroshi Kawahira, Masaaki Ito, Tatsuo Nakamura
2015	—	`conf`	Efficient use of hardware resources on virtualization environment. APSITT Takehiro Kitano, Ryoichi Nakamura
2014	J	`jnl`	Surgical task analysis of simulated laparoscopic cholecystectomy with a navigation system. Int. J. Comput. Assist. Radiol. Surg. Takaaki Sugino, H. Kawahira, Ryoichi Nakamura
2014	—	`conf`	Ultrasound Image Overlay onto Endoscopic Image by Fusing 2D-3D Tracking of Laparoscopic Ultrasound Probe. AE-CAI Ryo Oguma, Toshiya Nakaguchi, Ryoichi Nakamura, Tadashi Yamaguchi, Hiroshi Kawahira, Hideaki Haneishi
2013	—	`conf`	A surgical robot with a heart-surface-motion synchronization mechanism for myoblast cell sheet transplantation. EMBC Kangyi Xu, Ryoichi Nakamura
2013	—	`conf`	Characteristics of sympathetic nerve activity in the rat sciatic nerve in response to microstimulation in a sympathetic fascicle in the contralateral side. EMBC Daisuke Sato, Yutaka Shiwaku, Ryoichi Nakamura, Shuntaro Koizumi, Zhonggang Feng, Masataka Kusunoki, Takao Nakamura
2013	J	`jnl`	Positioning error evaluation of GPU-based 3D ultrasound surgical navigation system for moving targets by using optical tracking system. Int. J. Comput. Assist. Radiol. Surg. Ikuma Sato, Ryoichi Nakamura
2012	J	`jnl`	Automatic Surgical Workflow Estimation Method for Brain Tumor Resection Using Surgical Navigation Information. J. Robotics Mechatronics Ryoichi Nakamura, Tomoaki Aizawa, Yoshihiro Muragaki, Takashi Maruyama, Hiroshi Iseki
2012	—	`conf`	GPU based real-time surgical navigation system with three-dimensional ultrasound imaging for water-filled laparo-endoscope surgery. EMBC Ryo Otsuka, Ikuma Sato, Ryoichi Nakamura
2010	—	`conf`	Least-Incision Transformable End-Effector Mechanism for Forceps for Endoscopic Surgery. MIAR Hiroaki Nakaji, Ryoichi Nakamura
2007	J	`jnl`	Development of an Intraoperative Information Integration System and Implementation for Neurosurgery. J. Robotics Mechatronics Eisuke Aoki, Masafumi Noguchi, Jae-Sung Hong, Etsuko Kobayashi, Ryoichi Nakamura, Takashi Maruyama, Yoshihiro Muragaki, Hiroshi Iseki, Ichiro Sakuma
2006	—	`conf`	H.264 Video Encoder Implementation on a Low-power DSP with Low and Stable Computational Complexity. SiPS Kenji Goto, Atsushi Hatabu, Hirofumi Nishizuka, Katsumasa Matsunaga, Ryoichi Nakamura, Yoji Mochizuki, Takashi Miyazaki
2004	—	`conf`	Advanced information-guided surgery by integration of data from different modality. CARS Yoshihiro Muragaki, Hiroshi Iseki, Takashi Maruyama, Ryoichi Nakamura, Motohiro Hayashi, Osami Kubo, Tomokatsu Hori, Kintomo Takakura
2004	—	`conf`	Control System for MR-Guided Cryotherapy - Short-Term Prediction of Therapy Boundary Using Automatic Segmentation and 3D Optical Flow. MICCAI (2) Ryoichi Nakamura, Kemal Tuncali, Paul R. Morrison, Nobuhiko Hata, Stuart G. Silverman, Ron Kikinis, Ferenc A. Jolesz, Gary P. Zientara
2004	—	`conf`	Development of navigation system employing intraoperative diffusion weighted imaging using open MRI. CARS N. Ozawa, Yoshihiro Muragaki, Hiroshi Shirakawa, K. Suzukawa, Ryoichi Nakamura, S. Watanabe, Hiroshi Iseki, Kintomo Takakura
2001	A	`conf`	Application of Compact Pneumatic Actuators to Laparoscopic Manipulator. MICCAI Daeyoung Kim, Ryoichi Nakamura, Etsuko Kobayashi, Ichiro Sakuma, Takeyoshi Dohi
2001	J	`jnl`	Distributed object-oriented switching system software platform design. Int. J. Commun. Syst. Hiroshi Sunaga, Hideki Shina, Hisayoshi Inamori, Ryoichi Nakamura
2001	A	`conf`	Multi-DOF Forceps Manipulator System for Laparoscopic Surgery - Mechanism Miniaturized & Evaluation of New Interface. MICCAI Ryoichi Nakamura, Takeshi Oura, Etsuko Kobayashi, Ichiro Sakuma, Takeyoshi Dohi, Naoki Yahagi, Takayuki Tsuji, Mitsuo Shimada, Makoto Hashizume
2000	A	`conf`	Multi-DOF Forceps Manipulator System for Laparoscopic Surgery. MICCAI Ryoichi Nakamura, Etsuko Kobayashi, Ken Masamune, Ichiro Sakuma, Takeyoshi Dohi, Naoki Yahagi, Takayuki Tsuji, Daijo Hashimoto, Mitsuo Shimada, Makoto Hashizume