Hiromasa Yamashita

15 papers A 2B 1Journal 1Unranked 11
YearRankTypeTitle / Venue / Authors
2019 — conf
Real-time Nonlinear Signal Processing Super Resolution of 8K Endoscope Cameras.
ICETE (1)
Seiichi Gohshi, Chinatsu Mori, Kenkichi Tanioka, Hiromasa Yamashita
2014 B conf
Recognizing surgeon's actions during suture operations from video sequences.
Image Processing
Ye Li, Jun Ohya, Toshio Chiba, Rong Xu, Hiromasa Yamashita
2013 J jnl
A beam-splitter-type 3-D endoscope for front view and front-diagonal view images.
Int. J. Comput. Assist. Radiol. Surg.
Hiroki Kamiuchi, Ken Masamune, Kenta Kuwana, Takeyoshi Dohi, Keri Kim, Hiromasa Yamashita, Toshio Chiba
2013 — conf
Ultrasound Image-Guided Mapping of Endoscopic Views on a 3D Placenta Model: A Tracker-Less Approach.
AE-CAI
Liangjing Yang, Junchen Wang, Etsuko Kobayashi, Hongen Liao, Ichiro Sakuma, Hiromasa Yamashita, Toshio Chiba
2011 — conf
A Laser Steering Endoscope with High Laser Transmission Efficiency.
ACCAS
Noriaki Yamanaka, Ken Masamune, Kenta Kuwana, Hiromasa Yamashita, Toshio Chiba, Takeyoshi Dohi
2009 — conf
A Coaxial Laser Endoscope with Arbitrary Spots in Endoscopic View for Fetal Surgery.
MICCAI (1)
Noriaki Yamanaka, Hiromasa Yamashita, Ken Masamune, Hongen Liao, Toshio Chiba, Takeyoshi Dohi
2009 — conf
Nonmagnetic Rigid and Flexible Outer Sheath with Pneumatic Interlocking Mechanism for Minimally Invasive Surgical Approach.
MICCAI (1)
Hiromasa Yamashita, Siyang Zuo, Ken Masamune, Hongen Liao, Takeyoshi Dohi
2009 — conf
Novel Endoscope System with Plasma Flushing for Off-Pump Cardiac Surgery.
MICCAI (1)
Ken Masamune, Tetsuya Horiuchi, Masahiro Mizutani, Hiromasa Yamashita, Hiroyuki Tsukihara, Noboru Motomura, Shin-ichi Takamoto, Hongen Liao, Takeyoshi Dohi
2009 — conf
Three-dimensional auto-stereoscopic animated image with a long viewing distance using high-precision image correction.
SIGGRAPH Posters
Takehito Teraguchi, Hiromasa Yamashita, Ken Masamune, Takeyoshi Dohi, Hongen Liao
2008 — conf
Composite-Type Optical Fiberscope for Laser Surgery for Twin-to-Twin Transfusion Syndrome.
MIAR
Kiyoshi Oka, Akihiro Naganawa, Hiromasa Yamashita, Tetsuya Nakamura, Toshio Chiba
2008 — conf
Computer-Aided Delivery of High-Intensity Focused Ultrasound (HIFU) for Creation of an Atrial Septal Defect in Vivo.
MIAR
Hiromasa Yamashita, Tetsuko Ishii, Akihiko Ishiyama, Noriyoshi Nakayama, Toshinobu Miyoshi, Yoshitaka Miyamoto, Gontaro Kitazumi, Yasumasa Katsuike, Makoto Okazaki, Takashi Azuma, Masayuki Fujisaki, Shin-ichi Takamoto, Toshio Chiba
2008 — conf
Surgical Manipulator with Balloon for Stabilizing Fetus in Utero under Ultrasound Guidance.
MIAR
Noriaki Yamanaka, Hiromasa Yamashita, Kiyoshi Matsumiya, Hongen Liao, Ken Masamune, Toshio Chiba, Takeyoshi Dohi
2007 A conf
Balloon-based manipulator with multiple linkages for intrauterine surgery.
IROS
Noriaki Yamanaka, Kiyoshi Matsumiya, Ken Masamune, Takeyoshi Dohi, Hiromasa Yamashita, Toshio Chiba, Hongen Liao
2004 — conf
Handheld Laparoscopic Forceps Manipulator Using Multi-slider Linkage Mechanisms.
MICCAI (2)
Hiromasa Yamashita, Nobuhiko Hata, Makoto Hashizume, Takeyoshi Dohi
2003 A conf
Multi-slider linkage mechanism for endoscopic forceps manipulator.
IROS
Hiromasa Yamashita, Daeyoung Kim, Nobuhiko Hata, Takeyoshi Dohi