Tsuyoshi Koyama

14 papers A* 1Journal 5Unranked 8
YearRankTypeTitle / Venue / Authors
2025 J jnl
Higher-order MPS models and higher-order Explicit Incompressible MPS (EI-MPS) method to simulate free-surface flows.
J. Comput. Phys.
Tibing Xu, Seiichi Koshizuka, Tsuyoshi Koyama, Toshihide Saka, Osamu Imazeki
2013 J jnl
Surgical Tool Alignment Guidance by Drawing Two Cross-Sectional Laser-Beam Planes.
IEEE Trans. Biomed. Eng.
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
2009 J jnl
3D reconstruction of a femoral shape using a parametric model and two 2D fluoroscopic images.
Comput. Vis. Image Underst.
Ryo Kurazume, Kaori Nakamura, Toshiyuki Okada, Yoshinobu Sato, Nobuhiko Sugano, Tsuyoshi Koyama, Yumi Iwashita, Tsutomu Hasegawa
2009 J jnl
Computer-Assisted Preoperative Planning for Reduction of Proximal Femoral Fracture Using 3-D-CT Data.
IEEE Trans. Biomed. Eng.
Toshiyuki Okada, Yuuta Iwasaki, Tsuyoshi Koyama, Nobuhiko Sugano, Yen-Wei Chen, Kazuo Yonenobu, Yoshinobu Sato
2008 — conf
A Robot Assisted Hip Fracture Reduction with a Navigation System.
MICCAI (2)
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
2007 A* conf
3D reconstruction of a femoral shape using a parametric model and two 2D fluoroscopic images.
ICRA
Ryo Kurazume, Kaori Nakamura, Toshiyuki Okada, Yoshinobu Sato, Nobuhiko Sugano, Tsuyoshi Koyama, Yumi Iwashita, Tsutomu Hasegawa
2007 J jnl
Fluoroscopic Bone Fragment Tracking for Surgical Navigation in Femur Fracture Reduction by Incorporating Optical Tracking of Hip Joint Rotation Center.
IEEE Trans. Biomed. Eng.
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
2005 — conf
Development of the Needle Insertion Robot for Percutaneous Vertebroplasty.
MICCAI (2)
Shinya Onogi, K. Morimoto, Ichiro Sakuma, Yoshikazu Nakajima, Tsuyoshi Koyama, Nobuhiko Sugano, Yuichi Tamura, S. Yonenobu, Yasuyuki Momoi
2004 — conf
Available range analysis of laser guidance system and its application to monolithic integration with optical tracker.
CARS
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
2004 — conf
Computer-Assisted Minimally Invasive Curettage and Reinforcement of Femoral Head Osteonecrosis with a Novel, Expandable Blade Tool.
MICCAI (2)
Tsuyoshi Koyama, Nobuhiko Sugano, Hidenobu Miki, Takashi Nishii, Yoshinobu Sato, Hideki Yoshikawa, Shinichi Tamura, Takahiro Ochi
2004 — conf
Host bone coverage requirements for press-fit acetabular cup fixation. 3D-CT analysis.
CARS
Masaki Takao, Nobuhiko Sugano, Takashi Nishii, Hidenobu Miki, Tsuyoshi Koyama, Hideki Yoshikawa
2004 — conf
MRI-based surgical simulation of the transtrochanteric rotational osteotomy for femoral head osteonecrosis.
CARS
Tsuyoshi Koyama, Nobuhiko Sugano, Takashi Nishii, Hidenobu Miki, Yoshinobu Sato, Hideki Yoshikawa, Shinichi Tamura, Takahiro Ochi
2003 — conf
A computer-assisted curved-bladed Tuke Saw for spherical osteotomy.
CARS
Tsuyoshi Koyama, Nobuhiko Sugano, Toshihiko Sasama, Takashi Nishii, Hidenobu Miki, Yoshinobu Sato, Shinichi Tamura, Takahiro Ochi
2002 — conf
A Novel Laser Guidance System for Alignment of Linear Surgical Tools: Its Principles and Performance Evaluation as a Man-Machine System.
MICCAI (2)
Toshihiko Sasama, Nobuhiko Sugano, Yoshinobu Sato, Yasuyuki Momoi, Tsuyoshi Koyama, Yoshikazu Nakajima, Ichiro Sakuma, Masakatsu G. Fujie, Kazuo Yonenobu, Takahiro Ochi, Shinichi Tamura