Tsuyoshi Koyama

According to our database, Tsuyoshi Koyama authored at least 12 papers between 2002 and 2013.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2013

Surgical Tool Alignment Guidance by Drawing Two Cross-Sectional Laser-Beam Planes.

Yoshikazu Nakajima, Takeyoshi Dohi, Toshihiko Sasama, Yasuyuki Momoi, Nobuhiko Sugano, Yuichi Tamura, Sung-hwan Lim, Ichiro Sakuma, Mamoru Mitsuishi, Tsuyoshi Koyama, Kazuo Yonenobu, Satoru Ohashi, Masahiko Bessho, Isao Ohnishi

IEEE Trans. Biomed. Eng., 2013

2009

Computer-Assisted Preoperative Planning for Reduction of Proximal Femoral Fracture Using 3-D-CT Data.

Toshiyuki Okada, Yuuta Iwasaki, Tsuyoshi Koyama, Nobuhiko Sugano, Yen-Wei Chen, Kazuo Yonenobu, Yoshinobu Sato

IEEE Trans. Biomed. Eng., 2009

3D reconstruction of a femoral shape using a parametric model and two 2D fluoroscopic images.

Ryo Kurazume, Kaori Nakamura, Toshiyuki Okada, Yoshinobu Sato, Nobuhiko Sugano, Tsuyoshi Koyama, Yumi Iwashita, Tsutomu Hasegawa

Comput. Vis. Image Underst., 2009

2008

A Robot Assisted Hip Fracture Reduction with a Navigation System.

Sanghyun Joung, Hirokazu Kamon, Hongen Liao, Junichiro Iwaki, Touji Nakazawa, Mamoru Mitsuishi, Yoshikazu Nakajima, Tsuyoshi Koyama, Nobuhiko Sugano, Yuki Maeda, Masahiko Bessho, Satoru Ohashi, Takuya Matsumoto, Isao Ohnishi, Ichiro Sakuma

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2008

2007

Fluoroscopic Bone Fragment Tracking for Surgical Navigation in Femur Fracture Reduction by Incorporating Optical Tracking of Hip Joint Rotation Center.

Yoshikazu Nakajima, Takahito Tashiro, Nobuhiko Sugano, Kazuo Yonenobu, Tsuyoshi Koyama, Yuki Maeda, Yuichi Tamura, Masanobu Saito, Shinichi Tamura, Mamoru Mitsuishi, Naohiko Sugita, Ichiro Sakuma, Takahiro Ochi, Yoichiro Matsumoto

IEEE Trans. Biomed. Eng., 2007

2005

Development of the Needle Insertion Robot for Percutaneous Vertebroplasty.

Shinya Onogi, K. Morimoto, Ichiro Sakuma, Yoshikazu Nakajima, Tsuyoshi Koyama, Nobuhiko Sugano, Yuichi Tamura, S. Yonenobu, Yasuyuki Momoi

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2005

2004

Computer-Assisted Minimally Invasive Curettage and Reinforcement of Femoral Head Osteonecrosis with a Novel, Expandable Blade Tool.

Tsuyoshi Koyama, Nobuhiko Sugano, Hidenobu Miki, Takashi Nishii, Yoshinobu Sato, Hideki Yoshikawa, Shinichi Tamura, Takahiro Ochi

Proceedings of the Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2004, 2004

Host bone coverage requirements for press-fit acetabular cup fixation. 3D-CT analysis.

Masaki Takao, Nobuhiko Sugano, Takashi Nishii, Hidenobu Miki, Tsuyoshi Koyama, Hideki Yoshikawa

Proceedings of the CARS 2004. Computer Assisted Radiology and Surgery. Proceedings of the 18th International Congress and Exhibition, 2004

Available range analysis of laser guidance system and its application to monolithic integration with optical tracker.

Yoshikazu Nakajima, Hiroyuki Yamamoto, Yoshinobu Sato, Nobuhiko Sugano, Yasuyuki Momoi, Toshihiko Sasama, Tsuyoshi Koyama, Yuichi Tamura, Kazuo Yonenobu, Ichiro Sakuma, Hideki Yoshikawa, Takahiro Ochi, Shinichi Tamura

Proceedings of the CARS 2004. Computer Assisted Radiology and Surgery. Proceedings of the 18th International Congress and Exhibition, 2004

MRI-based surgical simulation of the transtrochanteric rotational osteotomy for femoral head osteonecrosis.

Tsuyoshi Koyama, Nobuhiko Sugano, Takashi Nishii, Hidenobu Miki, Yoshinobu Sato, Hideki Yoshikawa, Shinichi Tamura, Takahiro Ochi

Proceedings of the CARS 2004. Computer Assisted Radiology and Surgery. Proceedings of the 18th International Congress and Exhibition, 2004

2003

A computer-assisted curved-bladed Tuke Saw for spherical osteotomy.

Tsuyoshi Koyama, Nobuhiko Sugano, Toshihiko Sasama, Takashi Nishii, Hidenobu Miki, Yoshinobu Sato, Shinichi Tamura, Takahiro Ochi

Proceedings of the CARS 2003. Computer Assisted Radiology and Surgery. Proceedings of the 17th International Congress and Exhibition, 2003

2002

A Novel Laser Guidance System for Alignment of Linear Surgical Tools: Its Principles and Performance Evaluation as a Man-Machine System.

Toshihiko Sasama, Nobuhiko Sugano, Yoshinobu Sato, Yasuyuki Momoi, Tsuyoshi Koyama, Yoshikazu Nakajima, Ichiro Sakuma, Masakatsu G. Fujie, Kazuo Yonenobu, Takahiro Ochi, Shinichi Tamura

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2002