Autonomous countertraction for secure field of view in laparoscopic surgery using deep reinforcement learning. - Iyama, Yuriko; Takahashi, Yudai; Chen, Jiahe; Noda, Takumi; Hara, Kazuaki; Kobayashi, Etsuko; Sakuma, Ichiro; Tomii, Naoki (Int. J. Comput. Assist. Radiol. Surg., 2025)

Online camera-pose-free stereo endoscopic tissue deformation recovery with tissue-invariant vision-biomechanics consistency. - Chen, Jiahe; Tomii, Naoki; Sakuma, Ichiro; Kobayashi, Etsuko (CoRR, 2025)

Special issue on Improving Health-Related Quality of Life (HRQOL) Through Safe Human-Robot Collaboration. - Kobayashi, Etsuko; Tokuda, Junichi; Abayazid, Momen; Piazza, Cristina; Moreira, Pedro; Bernardes, Mariana Costa (Adv. Robotics, 2024)

Analyzing the image quality using a quantitative index for the robotic ultrasound probe maneuver system. - Choi, Woohyeok; Yoshimitsu, Kitaro; Kobayashi, Etsuko; Masamune, Ken; Muragaki, Yoshihiro (Adv. Robotics, 2024)

Exploring the potential of service robots in guiding patients and assisting mobility in medical facilities. - Yoshimitsu, Kitaro; Shiigi, Yasuto; Kobayashi, Etsuko; Kuwana, Kenta; Kusuda, Kaori; Hoshide, Kaoru; Muragaki, Yoshihiro; Masamune, Ken (Adv. Robotics, 2024)

Development of a measuring system for the data collection of a surgical energy device. - Esch, Pepijn van; Hara, Kazuaki; Takeshita, Nobushige; Takenaka, Shin; Takeshita, Nobuyoshi; Ito, Masaaki; Sakuma, Ichiro; Kobayashi, Etsuko (Adv. Robotics, 2024)

Diameters of lingual, facial, and maxillary arteries measured according to an objective protocol on 3D computed tomography angiography images. - Ohya, Takashi; Sakuma, Ichiro; Cai, Wenran; Kobayashi, Etsuko; Koizumi, Toshiyuki; Mitsudo, Kenji (Int. J. Comput. Assist. Radiol. Surg., 2024)

Tissue histology on the correlation between fracture energy and elasticity. - Yamamoto, Kenzo; Hara, Kazuaki; Kobayashi, Etsuko; Akagi, Yuki; Sakuma, Ichiro (Int. J. Comput. Assist. Radiol. Surg., 2024)

Design consideration on integration of mechanical intravascular ultrasound and electromagnetic tracking sensor for intravascular reconstruction. - Cai, Wenran; Hara, Kazuaki; Tomii, Naoki; Kobayashi, Etsuko; Ohya, Takashi; Sakuma, Ichiro (Int. J. Comput. Assist. Radiol. Surg., 2024)

SurgEM: A Vision-Based Surgery Environment Modeling Framework for Constructing a Digital Twin Toward Autonomous Soft Tissue Manipulation. - Chen, Jiahe; Kobayashi, Etsuko; Sakuma, Ichiro; Tomii, Naoki (IEEE Robotics Autom. Lett., 2024)

Trans-Window Panoramic Impasto for Online Tissue Deformation Recovery. - Chen, Jiahe; Kobayashi, Etsuko; Sakuma, Ichiro; Tomii, Naoki (2024)

A pilot study on an electromagnetic tracking system using tunneling magnetoresistance (TMR) sensors applicable to a 4F catheter (1.4 mm in diameter). - Nagano, Rina; Hara, Kazuaki; Kobayashi, Etsuko; Ohya, Takashi; Sakuma, Ichiro (Int. J. Comput. Assist. Radiol. Surg., 2023)

Tissue damage force estimation in porcine small intestine from its elasticity. - Yamamoto, Kenzo; Hara, Kazuaki; Kobayashi, Etsuko; Akagi, Yuki; Sakuma, Ichiro (Int. J. Comput. Assist. Radiol. Surg., 2023)

Occlusion-robust scene flow-based tissue deformation recovery incorporating a mesh optimization model. - Chen, Jiahe; Hara, Kazuaki; Kobayashi, Etsuko; Sakuma, Ichiro; Tomii, Naoki (Int. J. Comput. Assist. Radiol. Surg., 2023)

Robust and fast laparoscopic vision-based ultrasound probe tracking using a binary dot array marker. - Ma, Lei; Tomii, Naoki; Wang, Junchen; Kiyomatsu, Hidemichi; Tsukihara, Hiroyuki; Kobayashi, Etsuko; Sakuma, Ichiro (Comput. Biol. Medicine, 2022)

Design of a Flat Panel Detector for the PET-Laparoscope System Using Simulations. - Yue, Xiaodong; Liyanaarachchi, Madhushanka Rukshani; Shimazoe, Kenji; Ogane, Kenichiro; Takahashi, Hiroyuki; Takahashi, Miwako; Hara, Kazuaki; Kobayashi, Etsuko; Sakuma, Ichiro (J. Medical Robotics Res., 2022)

Development of Intraoperative Plantar Pressure Measurement System Considering Weight Bearing Axis and Center of Pressure. - Hosoi, Izumu; Matsumoto, Takumi; Chang, Song Ho; An, Qi; Sakuma, Ichiro; Kobayashi, Etsuko (J. Robotics Mechatronics, 2022)

Development and evaluation of a prototype detector for an intraoperative laparoscopic coincidence imaging system with PET tracers. - Liyanaarachchi, Madhushanka R.; Shimazoe, Kenji; Takahashi, Hiroyuki; Nakagawa, Keiichi; Kobayashi, Etsuko; Sakuma, Ichiro (Int. J. Comput. Assist. Radiol. Surg., 2021)

Applicability of a single camera-based catheter navigation system using teeth arch as an anatomical landmark for superselective intraarterial infusion in advanced oral cancer treatment. - Yanagida, Ken; Ohya, Takashi; Wang, Junchen; Iwai, Toshinori; Izumi, Toshiharu; Kobayashi, Etsuko; Sakuma, Ichiro; Mitsudo, Kenji (Medical Biol. Eng. Comput., 2021)

An in vitro model of temporal enhancement of epithelium barrier permeability by low-energy shock waves without contrast agents. - Monden, Yuki; Tsukamoto, Akira; Ushida, Takashi; Kobayashi, Etsuko; Nakagawa, Keiichi; Sakuma, Ichiro (Medical Biol. Eng. Comput., 2020)

OpenMRE: A Numerical Platform for MRE Study. - Li, Bing Nan; Shan, Xiang; Xiang, Kui; Kobayashi, Etsuko; Wang, Meng; Li, Xuelong (IEEE Trans. Syst. Man Cybern. Syst., 2020)

Development of intraoperative plantar pressure measuring system considering weight bearing axis. - Hosoi, Izumu; Kobayashi, Etsuko; Chang, Song Ho; Matsumoto, Takumi; An, Qi; Anzai, Emi; Ohta, Yuji; Sakuma, Ichiro (Int. J. Comput. Assist. Radiol. Surg., 2019)

In-vivo and in-vitro mechanical properties of pig liver during needle puncture for needle insertion. - Eto, Masaki; Tsukihara, Hiroshi; Kobayashi, Etsuko; Kiguchi, Kazuo; Sakuma, Ichiro; Hashizume, Makoto (2019)

Accurate vessel segmentation in ultrasound images using a local-phase-based snake. - Ma, Lei; Kiyomatsu, Hidemichi; Nakagawa, Keiichi; Wang, Junchen; Kobayashi, Etsuko; Sakuma, Ichiro (Biomed. Signal Process. Control., 2018)

IPCAI 2018 Special Issue: Information Processing for Computer-Assisted Interventions, 9th International Conference 2018 - Part 1. - Fallavollita, Pascal; Kobayashi, Etsuko; Speidel, Stefanie (Int. J. Comput. Assist. Radiol. Surg., 2018)

Image-guided laparoscopic pelvic lymph node dissection using stereo visual tracking free-hand laparoscopic ultrasound. - Ma, Lei; Nakamae, Kenta; Wang, Junchen; Kiyomatsu, Hidemichi; Tsukihara, Hiroyuki; Kobayashi, Etsuko; Sakuma, Ichiro (2017)

Coarse-to-fine dot array marker detection with accurate edge localization for stereo visual tracking. - Wang, Junchen; Kobayashi, Etsuko; Sakuma, Ichiro (Biomed. Signal Process. Control., 2015)

Real-time computer-generated integral imaging and 3D image calibration for augmented reality surgical navigation. - Wang, Junchen; Suenaga, Hideyuki; Liao, Hongen; Hoshi, Kazuto; Yang, Liangjing; Kobayashi, Etsuko; Sakuma, Ichiro (Comput. Medical Imaging Graph., 2015)

Vision-based endoscope tracking for 3D ultrasound image-guided surgical navigation. - Yang, Liangjing; Wang, Junchen; Ando, Takehiro; Kubota, A.; Yamashita, H.; Sakuma, Ichiro; Chiba, Toshio; Kobayashi, Etsuko (Comput. Medical Imaging Graph., 2015)

3D Surgical Overlay with Markerless Image Registration Using a Single Camera. - Wang, Junchen; Suenaga, Hideyuki; Yang, Liangjing; Liao, Hongen; Ando, Takehiro; Kobayashi, Etsuko; Sakuma, Ichiro (2015)

Ultrasound imaging method for internal jugular vein measurement and estimation of circulating blood volume. - Qian, Kun; Ando, Takehiro; Nakamura, Kensuke; Liao, Hongen; Kobayashi, Etsuko; Yahagi, Naoki; Sakuma, Ichiro (Int. J. Comput. Assist. Radiol. Surg., 2014)

Evaluation of robust wave image processing methods for magnetic resonance elastography. - Li, Bing Nan; Shan, Xiang; Xiang, Kui; An, Ning; Xu, Jinzhang; Huang, Weimin; Kobayashi, Etsuko (Comput. Biol. Medicine, 2014)

Simultaneous evaluation of wall motion and blood perfusion of a beating heart using stereoscopic fluorescence camera system. - Ando, Takehiro; Kim, Hongho; Kobayashi, Etsuko; Tsukihara, Hiroyuki; Motomura, Noboru; Kyo, Shunei; Ono, Minoru; Sakuma, Ichiro (Comput. Medical Imaging Graph., 2014)

Augmented Reality Navigation With Automatic Marker-Free Image Registration Using 3-D Image Overlay for Dental Surgery. - Wang, Junchen; Suenaga, Hideyuki; Hoshi, Kazuto; Yang, Liangjing; Kobayashi, Etsuko; Sakuma, Ichiro; Liao, Hongen (IEEE Trans. Biomed. Eng., 2014)

Measurement and analysis of internal stress distributions created in gelatin simulated-brain tissue by a pulsed laser-induced liquid jet. - Kato, Takashi; Arafune, Tatsuhiko; Washio, Toshikatsu; Nakagawa, Atsuhiro; Ogawa, Yoshikazu; Tominaga, Teiji; Sakuma, Ichiro; Kobayashi, Etsuko (2014)

Development of femoral bone fracture model simulating muscular contraction force by pneumatic rubber actuator. - Sen, Shin; Ando, Takehiro; Kobayashi, Etsuko; Miyamoto, Hideaki; Ohashi, Satoru; Tanaka, Sakae; Joung, Sanghyun; Park, Ilhyung; Sakuma, Ichiro (2014)

Vessel bifurcation localization based on intraoperative three-dimensional ultrasound and catheter path for image-guided catheter intervention of oral cancers. - Luan, Kuan; Ohya, Takashi; Liao, Hongen; Kobayashi, Etsuko; Sakuma, Ichiro (Comput. Medical Imaging Graph., 2013)

Analysis of liquid reservoir effect induced by pulsed laser liquid jet. - Arafune, Tatsuhiko; Kato, Takashi; Kobayashi, Etsuko; Washio, Toshikatsu; Nakagawa, Atsuhiro; Ogawa, Yoshikazu; Tominaga, Teiji (2013)

Ultrasound image-based endoscope localization for minimally invasive fetoscopic surgery. - Yang, Liangjing; Wang, Junchen; Kobayashi, Etsuko; Liao, Hongen; Yamashita, H.; Sakuma, Ichiro; Chiba, Toshio (2013)

Development and fundamental evaluation of flexible viewpoint laparoscope using a oblique viewing laparoscope. - Fukushima, Y.; Kobayashi, Etsuko; Ando, Takehiro; Sakuma, Ichiro (2013)

Real-Time Marker-Free Patient Registration and Image-Based Navigation Using Stereovision for Dental Surgery. - Wang, Junchen; Suenaga, Hideyuki; Yang, Liangjing; Liao, Hongen; Kobayashi, Etsuko; Takato, Tsuyoshi; Sakuma, Ichiro (2013)

Ultrasound Image-Guided Mapping of Endoscopic Views on a 3D Placenta Model: A Tracker-Less Approach. - Yang, Liangjing; Wang, Junchen; Kobayashi, Etsuko; Liao, Hongen; Sakuma, Ichiro; Yamashita, Hiromasa; Chiba, Toshio (2013)

A Novel High Intensity Focused Ultrasound Robotic System for Breast Cancer Treatment. - Yonetsuji, Taizan; Ando, Takehiro; Wang, Junchen; Fujiwara, Keisuke; Itani, Kazunori; Azuma, Takashi; Yoshinaka, Kiyoshi; Sasaki, Akira; Takagi, Shu; Kobayashi, Etsuko; Liao, Hongen; Matsumoto, Yoichiro; et al. (2013)

An integrated diagnosis and therapeutic system using intra-operative 5-aminolevulinic-acid-induced fluorescence guided robotic laser ablation for precision neurosurgery. - Liao, Hongen; Noguchi, Masafumi; Maruyama, Takashi; Muragaki, Yoshihiro; Kobayashi, Etsuko; Iseki, Hiroshi; Sakuma, Ichiro (Medical Image Anal., 2012)

High-sensitive fluorescence endoscope using electrocardiograph-synchronized multiple exposure. - Ando, Takehiro; Taniguchi, Kazuhiro; Kim, Hongho; Joung, Sanghyun; Kobayashi, Etsuko; Liao, Hongen; Kyo, Shunei; Sakuma, Ichiro (Int. J. Comput. Assist. Radiol. Surg., 2011)

Image-based electrode array tracking for epicardial electrophysiological mapping in minimally invasive arrhythmia surgery. - Kim, Hongho; Lange, Paul de; Ando, Takehiro; Joung, Sanghyun; Taniguchi, Kazuhiro; Liao, Hongen; Kyo, Shunei; Ono, Minoru; Takamoto, Shin-ichi; Kobayashi, Etsuko; Sakuma, Ichiro (Int. J. Comput. Assist. Radiol. Surg., 2011)

Multi-scale model for investigating the electrical properties and mechanical properties of liver tissue undergoing ablation. - Huang, Wei-Hsuan; Chui, Chee-Kong; Kobayashi, Etsuko; Teoh, Swee-Hin; Chang, Stephen K. Y. (Int. J. Comput. Assist. Radiol. Surg., 2011)

A Force Measurement Device Using Optical Fiber for Surgical Tools - Basic Concept and Implementation -. - Taniguchi, Kazuhiro; Kobayashi, Etsuko; Joung, Sanghyun; Ono, Minoru; Motomura, Noboru; Kyo, Shunei; Takamoto, Shin-ichi; Sakuma, Ichiro (J. Robotics Mechatronics, 2011)

Robotic Hair Harvesting System: A New Proposal. - Lin, Xiang; Nakazawa, Touji; Yasuda, Ryuya; Kobayashi, Etsuko; Sakuma, Ichiro; Liao, Hongen (2011)

Motion Tracking and Strain Map Computation for Quasi-Static Magnetic Resonance Elastography. - Fu, Y. B.; Chui, Chee-Kong; Teo, Chee Leong; Kobayashi, Etsuko (2011)

Emotional Communication in Finger Braille. - Matsuda, Yasuhiro; Sakuma, Ichiro; Jimbo, Yasuhiko; Kobayashi, Etsuko; Arafune, Tatsuhiko; Isomura, Tsuneshi (Adv. Hum. Comput. Interact., 2010)

Hazard analysis of fracture-reduction robot and its application to safety design of fracture-reduction assisting robotic system. - Joung, Sanghyun; Liao, Hongen; Kobayashi, Etsuko; Mitsuishi, Mamoru; Nakajima, Yoshikazu; Sugano, Nobuhiko; Bessho, Masahiko; Ohashi, Satoru; Matsumoto, Takuya; Ohnishi, Isao; Sakuma, Ichiro (2010)

Automatic Focusing and Robotic Scanning Mechanism for Precision Laser Ablation in Neurosurgery. - Liao, Hongen; Noguchi, Masafumi; Maruyama, Takashi; Muragaki, Yoshihiro; Iseki, Hiroshi; Kobayashi, Etsuko; Sakuma, Ichiro (2010)

Level Set Diffusion for MRE Image Enhancement. - Li, Bing Nan; Chui, Chee-Kong; Ong, Sim Heng; Chang, Stephen K. Y.; Kobayashi, Etsuko (2010)

Real-Time Epicardial Excitation Time Map Overlay. - Lange, Paul de; Takata, Yuhei; Kim, Hongho; Liao, Hongen; Kobayashi, Etsuko; Ono, Minoru; Kyo, Shunei; Takamoto, Shin-ichi; Ishii, Satoshi; Asano, Takeo (2010)

Soft Tissue Discrimination Using Magnetic Resonance Elastography with a New Elastic Level Set Model. - Li, Bing Nan; Chui, Chee-Kong; Ong, Sim Heng; Washio, Toshikatsu; Numano, Tomokazu; Chang, Stephen K. Y.; Venkatesh, Sudhakar K.; Kobayashi, Etsuko (2010)

Emotion Recognition of Finger Braille. - Matsuda, Yasuhiro; Isomura, Tsuneshi; Sakuma, Ichiro; Jimbo, Yasuhiko; Kobayashi, Etsuko; Arafune, Tatsuhiko (2008)

Fast Image Mapping of Endoscopic Image Mosaics with Three-Dimensional Ultrasound Image for Intrauterine Treatment of Twin-to-Twin Transfusion Syndrome. - Liao, Hongen; Tsuzuki, Masayoshi; Kobayashi, Etsuko; Dohi, Takeyoshi; Chiba, Toshio; Mochizuki, Takashi; Sakuma, Ichiro (2008)

Combination of Intraoperative 5-Aminolevulinic Acid-Induced Fluorescence and 3-D MR Imaging for Guidance of Robotic Laser Ablation for Precision Neurosurgery. - Liao, Hongen; Shimaya, Koji; Wang, Kaimeng; Maruyama, Takashi; Noguchi, Masafumi; Muragaki, Yoshihiro; Kobayashi, Etsuko; Iseki, Hiroshi; Sakuma, Ichiro (2008)

Development of an Intraoperative Information Integration System and Implementation for Neurosurgery. - Aoki, Eisuke; Noguchi, Masafumi; Hong, Jae-Sung; Kobayashi, Etsuko; Nakamura, Ryoichi; Maruyama, Takashi; Muragaki, Yoshihiro; Iseki, Hiroshi; Sakuma, Ichiro (J. Robotics Mechatronics, 2007)

Transversely isotropic properties of porcine liver tissue: experiments and constitutive modelling. - Chui, Chee-Kong; Kobayashi, Etsuko; Chen, Xian; Hisada, Toshiaki; Sakuma, Ichiro (Medical Biol. Eng. Comput., 2007)

Ultrasonic motor driving method for EMI-free image in MR image-guided surgical robotic system. - Suzuki, Takashi; Liao, Hongen; Kobayashi, Etsuko; Sakuma, Ichiro (2007)

Development and evaluation of a novel actuator using MR magnetic field. - Zaman, Deddy Nur; Suzuki, Takashi; Liao, Hongen; Kobayashi, Etsuko; Jimbo, Yasuhiko; Sakuma, Ichiro (2007)

A Novel Robotic Laser Ablation System for Precision Neurosurgery with Intraoperative 5-ALA-Induced PpIX Fluorescence Detection. - Noguchi, Masafumi; Aoki, Eisuke; Yoshida, Daiki; Kobayashi, Etsuko; Omori, Shigeru; Muragaki, Yoshihiro; Iseki, Hiroshi; Nakamura, Katsushige; Sakuma, Ichiro (2006)

Compact forceps manipulator for laparoscopic surgery. - Suzuki, Takashi; Katayama, Youichi; Kobayashi, Etsuko; Sakuma, Ichiro (2005)

Compact Forceps Manipulator Using Friction Wheel Mechanism and Gimbals Mechanism for Laparoscopic Surgery. - Suzuki, Takashi; Katayama, Youichi; Kobayashi, Etsuko; Sakuma, Ichiro (2005)

Development of Wide-Angle-View Laparoscope Using Wedge Prisms. - Hashimoto, Takemasa; Kobayashi, Etsuko; Sakuma, Ichiro; Shinohara, Kazuhiko; Hashizume, Makoto; Dohi, Takeyoshi (J. Robotics Mechatronics, 2004)

A bone cutting device for rotational acetabular osteotomy (RAO) with a curved oscillating saw. - Sakuma, Ichiro; Mukaiyama, K.; Iordachita, Iulian; Matsumiya, Kiyoshi; Kobayashi, Etsuko; Yano, H. (2004)

Sixty endoscopic procedures assisted by remote-controlled laparoscope manipulator system, Naviot®, for endoscopic surgery. - Yasunaga, Takefumi; Hashizume, Makoto; Kakeji, Yoshihiro; Kobayashi, Etsuko; Tanoue, Kazuo; Konishi, Kozo; Ieiri, Satoshi; Kuga, Y.; Kawanaka, Hirofumi; Tomikawa, Morimasa (2004)

Development of forceps manipulator for assisting laparoscopic surgery. - Suzuki, Takashi; Aoki, Eisuke; Kobayashi, Etsuko; Tsuji, Takayuki; Konishi, Kozo; Hashizume, Makoto; Sakuma, Ichiro (2004)

Development of a Robotic Laser Surgical Tool with an Integrated Video Endoscope. - Suzuki, Takashi; Nishida, Youhei; Kobayashi, Etsuko; Tsuji, Takayuki; Fukuyo, Tsuneo; Kaneda, Michihiro; Konishi, Kozo; Hashizume, Makoto; Sakuma, Ichiro (2004)

System Design for Implementing Distributed Modular Architecture to Reliable Surgical Robotic System. - Aoki, Eisuke; Suzuki, Takashi; Kobayashi, Etsuko; Hata, Nobuhiko; Dohi, Takeyoshi; Hashizume, Makoto; Sakuma, Ichiro (2004)

Forces and torques during robotic needle insertion to human vertebra. - Matsumiya, Kiyoshi; Momoi, Yasuyuki; Kobayashi, Etsuko; Sugano, Nobuhiko; Yonenobu, Kazuo; Inada, Hiroshi; Tsuji, Takayuki; Sakuma, Ichiro (2003)

Development of an automatic focusing system for a precise laser ablation system in neurosurgery. - Aoki, Eisuke; Kobayashi, Etsuko; Inada, Hiroshi; Omori, Shigeru; Maruyama, Takashi; Iseki, Hiroshi; Muragaki, Yoshihiro; Takakura, Kintomo; Sakuma, Ichiro (2003)

Remote-controlled laparoscope manipulator system, NaviotTM, for endoscopic surgery. - Yasunaga, Takefumi; Hashizume, Makoto; Kobayashi, Etsuko; Tanoue, Kazuo; Akahoshi, Tomohiko; Konishi, Kozo; Yamaguchi, Satoshi; Kinjo, N.; Tomikawa, Morimasa; Muragaki, Yoshihiro; Shimada, Mitsuo; Maehara, Yoshihiko; et al. (2003)

In vitro Measurement of Mechanical Properties of Liver Tissue under Compression and Elongation Using a New Test Piece Holding Method with Surgical Glue. - Sakuma, Ichiro; Nishimura, Yosuke; Chui, Chee-Kong; Kobayashi, Etsuko; Inada, Hiroshi; Chen, Xian; Hisada, Toshiaki (2003)

Analysis of Forces during Robotic Needle Insertion to Human Vertebra. - Matsumiya, Kiyoshi; Momoi, Yasuyuki; Kobayashi, Etsuko; Sugano, Nobuhiko; Yonenobu, Kazuo; Inada, Hiroshi; Tsuji, Takayuki; Sakuma, Ichiro (2003)

A New, Compact MR-Compatible Surgical Manipulator for Minimally Invasive Liver Surgery. - Kim, Daeyoung; Kobayashi, Etsuko; Dohi, Takeyoshi; Sakuma, Ichiro (2002)

Micro-grasping Forceps Manipulator for MR-Guided Neurosurgery. - Miyata, Nobuhiko; Kobayashi, Etsuko; Kim, Daeyoung; Masamune, Ken; Sakuma, Ichiro; Yahagi, Naoki; Tsuji, Takayuki; Inada, Hiroshi; Dohi, Takeyoshi; Iseki, Hiroshi; Takakura, Kintomo (2002)

Navigation of High Intensity Focused Ultrasound Applicator with an Integrated Three-Dimensional Ultrasound Imaging System. - Sakuma, Ichiro; Takai, Yuichi; Kobayashi, Etsuko; Inada, Hiroshi; Fujimoto, Katsuhiko; Asano, Tekehide (2002)

Three-dimensional digital ultrasound imaging system for surgical navigation*1. - Sakuma, Ichiro; Tanaka, Yasuyoshi; Takai, Yuichi; Kobayashi, Etsuko; Dohi, Takeyoshi; Schorr, Oliver; Hata, Nobuhiko; Iseki, Hiroshi; Muragaki, Yoshihiro; Hori, Tomokatsu; Takakura, Kintomo (2001)

A new wide-angle view endoscopic robot using wedge prisms. - Kobayashi, Etsuko; Daeyong, Kim; Sakuma, Ichiro; Dohi, Takeyoshi (2001)

Usefulness of a newly developed laparoscope manipulator during laparoscopic splenectomy. - Tomikawa, Morimasa; Kobayashi, Etsuko; Nakamura, F.; Sakuma, Ichiro; Hashizume, Makoto; Shimada, Mitsuo; Gotoh, N.; Konishi, Kozo; Dohi, Takeyoshi; Sugimachi, Keizo (2001)

Intra-operative Real-Time 3-D Information Display System Based on Integral Videography. - Liao, Hongen; Nakajima, Susumu; Iwahara, Makoto; Kobayashi, Etsuko; Sakuma, Ichiro; Yahagi, Naoki; Dohi, Takeyoshi (2001)

Multi-DOF Forceps Manipulator System for Laparoscopic Surgery - Mechanism Miniaturized & Evaluation of New Interface. - Nakamura, Ryoichi; Oura, Takeshi; Kobayashi, Etsuko; Sakuma, Ichiro; Dohi, Takeyoshi; Yahagi, Naoki; Tsuji, Takayuki; Shimada, Mitsuo; Hashizume, Makoto (2001)

Application of Compact Pneumatic Actuators to Laparoscopic Manipulator. - Kim, Daeyoung; Nakamura, Ryoichi; Kobayashi, Etsuko; Sakuma, Ichiro; Dohi, Takeyoshi (2001)

Multi-DOF Forceps Manipulator System for Laparoscopic Surgery. - Nakamura, Ryoichi; Kobayashi, Etsuko; Masamune, Ken; Sakuma, Ichiro; Dohi, Takeyoshi; Yahagi, Naoki; Tsuji, Takayuki; Hashimoto, Daijo; Shimada, Mitsuo; Hashizume, Makoto (2000)

A Wide-Angle View Endoscope System Using Wedge Prisms. - Kobayashi, Etsuko; Masamune, Ken; Sakuma, Ichiro; Dohi, Takeyoshi (2000)

A New Laparoscope Manipulator with an Optical Zoom. - Kobayashi, Etsuko; Masamune, Ken; Dohi, Takeyoshi; Hashimoto, Daijo (1998)