Physical property of liver for robot-assisted needle insertion. - Yo Kobayashi; Jun Okamoto; Masakatsu G. Fujie (CARS, 2004)

Physical properties of the liver for needle insertion control. - Yo Kobayashi; Jun Okamoto; Masakatsu G. Fujie (IROS, 2004)

Physical Properties of the Liver and the Development of an Intelligent Manipulator for Needle Insertion. - Yo Kobayashi; Jun Okamoto; Masakatsu G. Fujie (ICRA, 2005)

Development of Real-Time Simulation for Workload Quantization in Robotic Tele-surgery. - Kazuya Kawamura; Yo Kobayashi; Masakatsu G. Fujie (ROBIO, 2006)

Position Control of Needle Tip Based on Physical Properties of Liver and Force Sensor. - Yo Kobayashi; Jun Okamoto; Masakatsu G. Fujie (J. Robotics Mechatronics, 2006)

Control Method for Surgical Robot to Prevent Overload at Vulnerable Tissue. - Yo Kobayashi; Takeharu Hoshi; Kazuya Kawamura; Masakatsu G. Fujie (ICRA, 2007)

Deformation simulation using a viscoelastic and nonlinear Organ model for control of a needle insertion manipulator. - Yo Kobayashi; Akinori Onishi; Takeharu Hoshi; Kazuya Kawamura; Masakatsu G. Fujie (IROS, 2007)

Modeling of conditions where a puncture occurs during needle insertion considering probability distribution. - Yo Kobayashi; Akinori Onishi; Takeharu Hoshi; Kazuya Kawamura; Masakatsu G. Fujie (IROS, 2008)

Basic Study on Real-Time Simulation Using Mass Spring System for Robotic Surgery. - Kazuya Kawamura; Yo Kobayashi; Masakatsu G. Fujie (MIAR, 2008)

Validation of Viscoelastic and Nonlinear Liver Model for Needle Insertion from in Vivo Experiments. - Yo Kobayashi; Akinori Onishi; Takeharu Hoshi; Kazuya Kawamura; Makoto Hashizume; Masakatsu G. Fujie (MIAR, 2008)

Development of a novel approach, "palpation based needle insertion, " for breast cancer treatment. - Yo Kobayashi; Makiko Suzuki; Kozo Konishi; Makoto Hashizume; Masakatsu G. Fujie (ROBIO, 2008)

Development of a palpation system to help provide accurate robotic needle insertion during the treatment of breast cancer. - Makiko Suzuki; Yo Kobayashi; Kazutaka Toyoda; Masakatsu G. Fujie (ROBIO, 2008)

Developing a planning method for straight needle insertion using probability-based condition where a puncture occurs. - Yo Kobayashi; Akinori Onishi; Hiroki Watanabe; Takeharu Hoshi; Kazuya Kawamura; Masakatsu G. Fujie (ICRA, 2009)

Parameter setting method considering variation of organ stiffness for the control method to prevent overload at fragile tissue. - Yo Kobayashi; Atsushi Kato; Takeharu Hoshi; Kazuya Kawamura; Masakatsu G. Fujie (IROS, 2009)

A robotic palpation-based needle insertion method for diagnostic biopsy and treatment of breast cancer. - Yo Kobayashi; Makiko Suzuki; Atsushi Kato; Kozo Konishi; Makoto Hashizume; Masakatsu G. Fujie (IROS, 2009)

Development and validation of a viscoelastic and nonlinear liver model for needle insertion. - Yo Kobayashi; Akinori Onishi; Takeharu Hoshi; Kazuya Kawamura; Makoto Hashizume; Masakatsu G. Fujie (Int. J. Comput. Assist. Radiol. Surg., 2009)

Leg-dependent force control for body weight support by gait cycle estimation from pelvic movement. - Takao Watanabe; Eiichi Ohki; Yo Kobayashi; Masakatsu G. Fujie (ICRA, 2010)

Quantitative palpation to identify the material parameters of tissues using reactive force measurement and finite element simulation. - Takeharu Hoshi; Yo Kobayashi; Takahiro Miyashita; Masakatsu G. Fujie (IROS, 2010)

Fractional impedance control for reproducing the material properties of muscle. - Yo Kobayashi; Takeshi Ando; Takao Watanabe; Masatoshi Seki; Masakatsu G. Fujie (IROS, 2010)

Development of an integrated needle insertion system with image guidance and deformation simulation. - Yo Kobayashi; Akinori Onishi; Hiroki Watanabe; Takeharu Hoshi; Kazuya Kawamura; Makoto Hashizume; Masakatsu G. Fujie (Comput. Medical Imaging Graph., 2010)

Study of Design Method for Surgical Robot Using Surgeon's Operation Manner. - Hiroto Seno; Kazuya Kawamura; Yo Kobayashi; Masakatsu G. Fujie (ACCAS, 2011)

Nonlinear Reaction Force Analysis for Characterization of Breast Tissues. - Mariko Tsukune; Yo Kobayashi; Takeharu Hoshi; Yasuyuki Shiraishi; Tomoyuki Miyashita; Tomoyuki Yambe; Masakatsu G. Fujie (ACCAS, 2011)

Development and evaluation of an identification method for the biomechanical parameters using robotic force measurements, medical images, and FEA. - Takeharu Hoshi; Mariko Tsukune; Yo Kobayashi; Tomoyuki Miyashita; Masakatsu G. Fujie (EMBC, 2011)

Pilot study on effectiveness of simulation for surgical robot design using manipulability. - Kazuya Kawamura; Hiroto Seno; Yo Kobayashi; Masakatsu G. Fujie (EMBC, 2011)

Haptic feedback control in medical robots through fractional viscoelastic tissue model. - Yo Kobayashi; Pedro Moreira; Chao Liu 003; Philippe Poignet; Nabil Zemiti; Masakatsu G. Fujie (EMBC, 2011)

Palpation nonlinear reaction force analysis for characterization of breast tissues. - Yo Kobayashi; Mariko Tsukune; Takeharu Hoshi; Tomoyuki Miyashita; Yasuyuki Shiraishi; Tomoyuki Yambe; Masakatsu G. Fujie (EMBC, 2011)

Treadmill motor current based anteroposterior force estimation using ground reaction force approximation depending on gait cycle. - Yasutaka Nakashima; Takeshi Ando; Yo Kobayashi; Masakatsu G. Fujie (EMBC, 2011)

Filtering Essential Tremor noise on surface EMG based on squared sine wave approximation. - Masatoshi Seki; Yuya Matsumoto; Takeshi Ando; Yo Kobayashi; Hiroshi Iijima; Masanori Nagaoka; Masakatsu G. Fujie (EMBC, 2011)

In vivo experiments of a surgical robot with vision field control for single port endoscopic surgery. - Yuta Sekiguchi; Yo Kobayashi; Hiroki Watanabe; Yu Tomono; Takehiko Noguchi; Yu Takahashi; Kazutaka Toyoda; Munenori Uemura; Satoshi Ieiri; Takeshi Ohdaira; Morimasa Tomikawa; Makoto Hashizume; et al. (EMBC, 2011)

Pilot study of design method for surgical robot using workspace reproduction system. - Hiroto Seno; Kazuya Kawamura; Yo Kobayashi; Masakatsu G. Fujie (EMBC, 2011)

Evaluation and comparison of the nonlinear elastic properties of the soft tissues of the breast. - Mariko Tsukune; Yo Kobayashi; Takeharu Hoshi; Tomoyuki Miyashita; Masakatsu G. Fujie (EMBC, 2011)

Pelvis motion analysis for gait phase estimation toward leg-dependent body weight support at different walking speed. - Takao Watanabe; Yo Kobayashi; Masakatsu G. Fujie (EMBC, 2011)

Estimation of intraoperative blood flow during liver RF ablation using a finite element method-based biomechanical simulation. - Hiroki Watanabe; Nozomu Yamazaki; Yo Kobayashi; Tomoyuki Miyashita; Takeshi Ohdaira; Makoto Hashizume; Masakatsu G. Fujie (EMBC, 2011)

Modeling the internal pressure dependence of thermal conductivity and in vitro temperature measurement for lung RFA. - Nozomu Yamazaki; Hiroki Watanabe; Masatoshi Seki; Takeharu Hoshi; Yo Kobayashi; Tomoyuki Miyashita; Masakatsu G. Fujie (EMBC, 2011)

Stable turning movement of a gait-controlled personal mobility "Tread-Walk 1". - Takeshi Ando; Yu Ogawa; Yasutaka Nakashima; Eiichi Ohki; Yo Kobayashi; Misato Nihei; Masakatsu G. Fujie (ICRA, 2011)

In vitro and in vivo validation of robotic palpation-based needle insertion method for breast tumor treatment. - Maya Hatano; Yo Kobayashi; Ryutaro Hamano; Makiko Suzuki; Yasuyuki Shiraishi; Tomoyuki Yambe; Kozo Konishi; Makoto Hashizume; Masakatsu G. Fujie (ICRA, 2011)

Development of 6-DOF wire-driven robotic manipulator for minimally invasive fetal surgery. - Bo Zhang 028; Yo Kobayashi; Yoshinari Maeda; Toshio Chiba; Masakatsu G. Fujie (ICRA, 2011)

Development of a "steerable drill" for ACL reconstruction to create the arbitrary trajectory of a bone tunnel. - Hiroki Watanabe; Kazuki Kanou; Yo Kobayashi; Masakatsu G. Fujie (IROS, 2011)

The weight load inconsistency effect on voluntary movement recognition of essential tremor patient. - Masatoshi Seki; Yuya Matsumoto; Takeshi Ando; Yo Kobayashi; Hiroshi Iijima; Masanori Nagaoka; Masakatsu G. Fujie (ROBIO, 2011)

Development of robotic upper limb orthosis with tremor suppressiblity and elbow joint movability. - Masatoshi Seki; Yuya Matsumoto; Takeshi Ando; Yo Kobayashi; Masakatsu G. Fujie; Hiroshi Iijima; Masanori Nagaoka (SMC, 2011)

Pelvic motion analysis for gait phase estimation during gait training with body weight support. - Takao Watanabe; Yo Kobayashi; Masakatsu G. Fujie (SMC, 2011)

Development of a robotic manipulator system for Congenital Diaphragmatic Hernia. - Bo Zhang 028; Yoshinari Maeda; Toshio Chiba; Yo Kobayashi; Masakatsu G. Fujie (SMC, 2011)

Development of a Tool Manipulator Driven by a Flexible Shaft for Single-Port Endoscopic Surgery. - Yuta Sekiguchi; Yo Kobayashi; Yu Tomono; Hiroki Watanabe; Kazutaka Toyoda; Kozo Konishi; Morimasa Tomikawa; Satoshi Ieiri; Kazuo Tanoue; Makoto Hashizume; Masakatsu G. Fujie (J. Robotics Mechatronics, 2011)

A study on estimation of the deformation behavior in the collapse process of lung. - Yusuke Katsuyama; Nozomu Yamazaki; Yo Kobayashi; Takeharu Hoshi; Tomoyuki Miyashita (EMBC, 2012)

A method for deriving the coagulation boundary of liver tissue using a relational model of viscoelasticity and temperature in radio frequency ablation. - Xiaowei Lu; Mariko Tsukune; Hiroki Watanabe; Nozomu Yamazaki; Yosuke Isobe; Yo Kobayashi; Tomoyuki Miyashita; Masakatsu G. Fujie (EMBC, 2012)

Analysis of EMG signals of patients with essential tremor focusing on the change of tremor frequency. - Yuya Matsumoto; Masatoshi Seki; Takeshi Ando; Yo Kobayashi; Hiroshi Iijima; Masanori Nagaoka; Masakatsu G. Fujie (EMBC, 2012)

Intuitive operability evaluation of surgical robot using brain activity measurement to determine immersive reality. - Satoshi Miura; Yo Kobayashi; Kazuya Kawamura; Masatoshi Seki; Yasutaka Nakashima; Takehiko Noguchi; Masahiro Kasuya; Yuki Yokoo; Masakatsu G. Fujie (EMBC, 2012)

Validation of accuracy of liver model with temperature-dependent thermal conductivity by comparing the simulation and in vitro RF ablation experiment. - Hiroki Watanabe; Nozomu Yamazaki; Yosuke Isobe; Xiaowei Lu; Yo Kobayashi; Tomoyuki Miyashita; Takeshi Ohdaira; Makoto Hashizume; Masakatsu G. Fujie (EMBC, 2012)

Development of a temperature distribution simulator for lung RFA based on air dependence of thermal and electrical properties. - Nozomu Yamazaki; Hiroki Watanabe; Xiaowei Lu; Yosuke Isobe; Yo Kobayashi; Tomoyuki Miyashita; Masakatsu G. Fujie (EMBC, 2012)

Geometry effect of preloading probe on accurate needle insertion for breast tumor treatment. - Maya Hatano; Yo Kobayashi; Makiko Suzuki; Yasuyuki Shiraishi; Tomoyuki Yambe; Makoto Hashizume; Masakatsu G. Fujie (ICRA, 2012)

Intuitive operability evaluation of robotic surgery using brain activity measurement to identify hand-eye coordination. - Satoshi Miura; Yo Kobayashi; Masatoshi Seki; Takehiko Noguchi; Masahiro Kasuya; Yuki Yokoo; Masakatsu G. Fujie (ICRA, 2012)

Application of control modes of a master manipulator for a robotic system to assist with single port endoscopic surgery. - Takehiko Noguchi; Yo Kobayashi; Kazuya Kawamura; Hiroki Watanabe; Yu Tomono; Yuta Sekiguchi; Hiroto Seno; Kazutaka Toyoda; Makoto Hashizume; Masakatsu G. Fujie (IROS, 2012)

User directional intention identification for a walking support walker: Adaptation to individual differences with fuzzy learning. - Yinlai Jiang; Shuoyu Wang; Kenji Ishida; Yo Kobayashi; Masakatsu G. Fujie (SCIS&ISIS, 2012)

Configuration of slave and endoscope in surgical robot based on brain activity measurement. - Satoshi Miura; Yo Kobayashi; Masatoshi Seki; Yasutaka Nakashima; Takehiko Noguchi; Yuki Yokoo; Masakatsu G. Fujie; Kazuya Kawamura (SCIS&ISIS, 2012)

An improved adaptive controller with parameter optimization by GA for an omni-directional walker. - Renpeng Tan; Kenji Ishida; Shuoyu Wang; Yinlai Jiang; Yo Kobayashi; Masakatsu G. Fujie (SCIS&ISIS, 2012)

Brain activity measurement based evaluation of active control of a treadmill. - Yuki Yokoo; Yasutaka Nakashima; Satoshi Miura; Yoshikazu Ogaya; Takeshi Ando; Yo Kobayashi; Masakatsu G. Fujie (SCIS&ISIS, 2012)

Kinematic analysis and control of limited 4-DOF parallel manipulator based on screw theory. - Khalil Ibrahim; Ahmed A. Ramadan; Mohamed Fanni; Yo Kobayashi; Ahmed A. Abo-Ismail; Masakatsu G. Fujie (SMC, 2012)

Soft Interaction Between Body Weight Support System and Human Using Impedance Control Based on Fractional Calculus. - Yo Kobayashi; Takao Watanabe; Masatoshi Seki; Takeshi Ando; Masakatsu G. Fujie (Adv. Robotics, 2012)

Enhanced Targeting in Breast Tissue Using a Robotic Tissue Preloading-Based Needle Insertion System. - Yo Kobayashi; Makiko Suzuki; Atsushi Kato; Maya Hatano; Kozo Konishi; Makoto Hashizume; Masakatsu G. Fujie (IEEE Trans. Robotics, 2012)

Speed Control of an Omnidirectional Walker by Forearm Pressures: Considering Features in Force Exertion with Forearms. - Yinlai Jiang; Shuoyu Wang; Renpeng Tan; Kenji Ishida; Yo Kobayashi; Masakatsu G. Fujie (BODYNETS, 2013)

Real-time temperature control system based on the finite element method for liver radiofrequency ablation: Effect of the time interval on control. - Yosuke Isobe; Hiroki Watanabe; Nozomu Yamazaki; Xiaowei Lu; Yo Kobayashi; Tomoyuki Miyashita; Makoto Hashizume; Masakatsu G. Fujie (EMBC, 2013)

Development of a 6-DOF manipulator driven by flexible shaft for minimally invasive surgical application. - Quanquan Liu 001; Yo Kobayashi; Takahiko Noguchi; Inko Elgezua; Yuta Sekiguchi; Bo Zhang 028; Jing Ye 005; Kazutaka Toyoda; Makoto Hashizume; Masakatsu G. Fujie (EMBC, 2013)

Derivation of the relationship between the rate of temperature rise and viscoelasticity for constructing a coagulation model for liver radio frequency ablation. - Xiaowei Lu; Hiroaki Watanabe; Yosuke Isobe; Nozomu Yamazaki; Yo Kobayashi; Tomoyuki Miyashita; Masakatsu G. Fujie (EMBC, 2013)

Study on method to simulate light propagation on tissue with characteristics of radial-beam LED based on Monte-carlo method. - Sangha Song; Inko Elgezua; Yo Kobayashi; Masakatsu G. Fujie (EMBC, 2013)

Boundary condition generating large strain on breast tumor for nonlinear elasticity estimation. - Mariko Tsukune; Maya Hatano; Yo Kobayashi; Tomoyuki Miyashita; Masakatsu G. Fujie (EMBC, 2013)

The relation between temperature distribution for lung RFA and electromagnetic wave frequency dependence of electrical conductivity with changing a lung's internal air volumes. - Nozomu Yamazaki; Hiroki Watanabe; Xiaowei Lu; Yosuke Isobe; Yo Kobayashi; Tomoyuki Miyashita; Masakatsu G. Fujie (EMBC, 2013)

Screw theory based-design and tracking control of an endoscopic parallel manipulator for laparoscopic surgery. - Khalil Ibrahim; Ahmed A. Ramadan; Mohamed Fanni; Yo Kobayashi; Ahmed A. Abo-Ismail; Masakatsu G. Fujie (ICRA, 2013)

Robust grip force estimation under electric feedback using muscle stiffness and electromyography for powered prosthetic hand. - Masahiro Kasuya; Masatoshi Seki; Kazuya Kawamura; Yo Kobayashi; Masakatsu G. Fujie; Hiroshi Yokoi (ICRA, 2013)

Brain activity measurement to evaluate hand-eye coordination for slave and endoscope in a surgical robot. - Satoshi Miura; Yo Kobayashi; Kazuya Kawamura; Masatoshi Seki; Yasutaka Nakashima; Takehiko Noguchi; Yuki Yokoo; Masakatsu G. Fujie (ICRA, 2013)

Development of a novel gait rehabilitation system based on FES and treadmill-walk for convalescent hémiplégie stroke survivors. - Jing Ye 005; Yasutaka Nakashima; Takao Watanabe; Masatoshi Seki; Bo Zhang 028; Quanquan Liu 001; Yuki Yokoo; Yo Kobayashi; Qixin Cao; Masakatsu G. Fujie (IROS, 2013)

Design of an Insertable Surgical Robot with multi-level endoscopic control for Single Port Access Surgery. - Quanquan Liu 001; Yo Kobayashi; Bo Zhang 028; Jing Ye 005; Inko Elgezua; Yang Cao 006; Yuta Sekiguchi; Qixin Cao; Makoto Hashizume; Masakatsu G. Fujie (ROBIO, 2013)

Developing a method to plan robotic straight needle insertion using a probability-based assessment of puncture occurrence. - Yo Kobayashi; Akinori Onishi; Hiroki Watanabe; Takeharu Hoshi; Kazuya Kawamura; Masakatsu G. Fujie (Adv. Robotics, 2013)

Development of an Exoskeleton to Support Eating Movements in Patients with Essential Tremor. - Yuya Matsumoto; Masatoshi Seki; Takeshi Ando; Yo Kobayashi; Yasutaka Nakashima; Hiroshi Iijima; Masanori Nagaoka; Masakatsu G. Fujie (J. Robotics Mechatronics, 2013)

Intuitive Operability Evaluation of Robotic Surgery Using Brain Activity Measurements to Clarify Immersive Reality. - Satoshi Miura; Yo Kobayashi; Kazuya Kawamura; Masatoshi Seki; Yasutaka Nakashima; Takehiko Noguchi; Masahiro Kasuya; Yuki Yokoo; Masakatsu G. Fujie (J. Robotics Mechatronics, 2013)

Development of a novel gait rehabilitation system by integrating functional electrical stimulation and a split belt treadmill for hemiparetic patients after stroke. - Jing Ye 005; Yasutaka Nakashima; Inko Elgezua; Bo Zhang 028; Yo Kobayashi; Masakatsu G. Fujie (BioRob, 2014)

A study of viscoelasticity index for evaluating muscle hypotonicity during static stretching. - Naomi Okamura; Mariko Tsukune; Yo Kobayashi; Masakatsu G. Fujie (EMBC, 2014)

Method for estimation of structural composition of skin layers based on light propagation simulation for liposuction applications. - Sangha Song; Inko Elgezua; Yo Kobayashi; Masakatsu G. Fujie (EMBC, 2014)

Effect of the thickness and nonlinear elasticity of tissue on the success of surgical stapling for laparoscopic liver resection. - Mariko Tsukune; Yo Kobayashi; Yuichiro Otsuka; Tetsuya Maeda; Nozomu Yamazaki; Hiroki Watanabe; Takeshi Ando; Hironori Kaneko; Masakatsu G. Fujie (EMBC, 2014)

Modeling of lung's electrical impedance using fractional calculus for analysis of heat generation during RF-ablation. - Nozomu Yamazaki; Yo Kobayashi; Hayato Kikuchi; Yosuke Isobe; Xiaowei Lu; Tomoyuki Miyashita; Masakatsu G. Fujie (EMBC, 2014)

Functional electrical stimulation based on a pelvis support robot for gait rehabilitation of hemiplegic patients after stroke. - Jing Ye 005; Yasutaka Nakashima; Bo Zhang 028; Yo Kobayashi; Masakatsu G. Fujie (EMBC, 2014)

Online Event Classification for Liver Needle Insertion Based on Force Patterns. - Inko Elgezua; Sangha Song; Yo Kobayashi; Masakatsu G. Fujie (IAS, 2014)

Development of a smart surgical robot with bended forceps for infant congenital esophageal atresia surgery. - Quanquan Liu 001; Yo Kobayashi; Bo Zhang 028; Takehiko Noguchi; Yu Takahashi; Yuya Nishio; Yang Cao 006; Satoshi Ieiri; Kazutaka Toyoda; Munenori Uemura; Morimasa Tomikawa; Makoto Hashizume; et al. (ICRA, 2014)

Estimation of needle tissue interaction based on non-linear elastic modulus and friction force patterns. - Inko Elgezua; Yo Kobayashi; Masakatsu G. Fujie (IROS, 2014)

Development of an elbow-forearm interlock joint mechanism toward an exoskeleton for patients with essential tremor. - Yuya Matsumoto; Motoyuki Amemiya; Daisuke Kaneishi; Yasutaka Nakashima; Masatoshi Seki; Takeshi Ando; Yo Kobayashi; Hiroshi Iijima; Masanori Nagaoka; Masakatsu G. Fujie (IROS, 2014)

A novel smart surgical robotic system with eye-hand coordination for surgical assistance. - Quanquan Liu 001; Yo Kobayashi; Bo Zhang 028; Masakatsu G. Fujie (SMC, 2014)

Directional control of an omnidirectional walking support walker: adaptation to individual differences with fuzzy learning. - Yinlai Jiang; Shuoyu Wang; Kenji Ishida; Yo Kobayashi; Masakatsu G. Fujie (Adv. Robotics, 2014)

Development of gait training system to encourage swinging the upper limbs based on the phase change of the shoulder horizontal rotation at heel contact. - Yasutaka Nakashima; Shinya Kawano; Yuya Matsumoto; Yo Kobayashi; Masakatsu G. Fujie; Motoji Yamamoto (AIM, 2015)

A robotic gait training system integrating split-belt treadmill, footprint sensing and synchronous EEG recording for neuro-motor recovery. - Yi-Hung Liu; Bo Zhang 028; Quanquan Liu 001; Wei-Chun Hsu; Yu-Tsung Hsiao; Jui-Yiao Su; Yo Kobayashi; Masakatsu G. Fujie (EMBC, 2015)

Method for estimating the temperature distribution associated with the vessel cooling effect in radio frequency ablation. - Xiaowei Lu; Hayato Kikuchi; Kazumasa Hirooka; Yosuke Isobe; Hiroki Watanabe; Yo Kobayashi; Tomoyuki Miyashita; Masakatsu G. Fujie (EMBC, 2015)

Visual and somatic sensory feedback of brain activity for intuitive surgical robot manipulation. - Satoshi Miura; Yuya Matsumoto; Yo Kobayashi; Kazuya Kawamura; Yasutaka Nakashima; Masakatsu G. Fujie (EMBC, 2015)

Foot pressure and posture information-based visual feedback system for well-balanced gait in older people. - Yasutaka Nakashima; Yuya Matsumoto; Yo Kobayashi; Kazuya Takizawa; Satoshi Miura; Masakatsu G. Fujie (IECON, 2015)

Development of an endoscopic manipulator control system with intention recognition based on pupil movement. - Yang Cao 006; Quanquan Liu 001; Yo Kobayashi; Kazuya Kawamura; Shigeki Sugano; Masakatsu G. Fujie (ROBIO, 2015)

Estimating a joint angle by means of muscle bulge movement along longitudinal direction of the forearm. - Akira Kato; Yuya Matsumoto; Yo Kobayashi; Shigeki Sugano; Masakatsu G. Fujie (ROBIO, 2015)

Evaluating Proficiency on a Laparoscopic Suturing Task through Pupil Size. - Yang Cao 006; Yo Kobayashi; Bo Zhang 028; Quanquan Liu 001; Shigeki Sugano; Masakatsu G. Fujie (SMC, 2015)

Development and testing of an endoscopic pseudo-viewpoint alternating system. - Yuta Koreeda; Satoshi Obata; Yuya Nishio; Satoshi Miura; Yo Kobayashi; Kazuya Kawamura; Ryota Souzaki; Satoshi Ieiri; Makoto Hashizume; Masakatsu G. Fujie (Int. J. Comput. Assist. Radiol. Surg., 2015)

Brain activation in parietal area during manipulation with a surgical robot simulator. - Satoshi Miura; Yo Kobayashi; Kazuya Kawamura; Yasutaka Nakashima; Masakatsu G. Fujie (Int. J. Comput. Assist. Radiol. Surg., 2015)

Automated palpation for breast tissue discrimination based on viscoelastic biomechanical properties. - Mariko Tsukune; Yo Kobayashi; Tomoyuki Miyashita; Masakatsu G. Fujie (Int. J. Comput. Assist. Radiol. Surg., 2015)

Evaluation of Hand-Eye Coordination Based on Brain Activity. - Satoshi Miura; Yo Kobayashi; Kazuya Kawamura; Masatoshi Seki; Yasutaka Nakashima; Takehiko Noguchi; Yuki Yokoo; Masakatsu G. Fujie (J. Adv. Comput. Intell. Intell. Informatics, 2015)

Relationship between magnitude of applied torque in pre-swing phase and gait change for prevention of trip in elderly people. - Tamon Miyake; Mariko Tsukune; Yo Kobayashi; Shigeki Sugano; Masakatsu G. Fujie (EMBC, 2016)

Modeling and simulation for support robot tracking a human sit to stand motion. - Omar Salah; Salvatore Sessa 001; Ahmed M. R. Fath El-Bab; Yo Kobayashi; Atsuo Takanishi; Makasatsu G. Fujie (ICM, 2016)

Design of four-arm four-crawler disaster response robot OCTOPUS. - Mitsuhiro Kamezaki; Hiroyuki Ishii; Tatsuzo Ishida; Masatoshi Seki; Ken Ichiryu; Yo Kobayashi; Kenji Hashimoto; Shigeki Sugano; Atsuo Takanishi; Masakatsu G. Fujie; Shuji Hashimoto; Hiroshi Yamakawa (ICRA, 2016)

Pupil variation for use in zoom control. - Yang Cao 006; Yo Kobayashi; Satoshi Miura; Kazuya Kawamura; Masakatsu G. Fujie; Shigeki Sugano (ROBIO, 2016)

Joint angle estimation using the distribution of the muscle bulge on the forearm skin surface of an upper limb amputee. - Akira Kato; Yuya Matsumoto; Yo Kobayashi; Masakatsu G. Fujie; Shigeki Sugano (SMC, 2016)

Relation between magnitude of applied torque during pre-swing phase and toe clearance change to prevent trip of elderly people. - Tamon Miyake; Yo Kobayashi; Masakatsu G. Fujie; Shigeki Sugano (SMC, 2016)

Design parameter evaluation based on human operation for tip mechanism of forceps manipulator using surgical robot simulation. - Kazuya Kawamura; Hiroto Seno; Yo Kobayashi; Satoshi Ieiri; Makoto Hashizume; Masakatsu G. Fujie (Adv. Robotics, 2016)

Virtually transparent surgical instruments in endoscopic surgery with augmentation of obscured regions. - Yuta Koreeda; Yo Kobayashi; Satoshi Ieiri; Yuya Nishio; Kazuya Kawamura; Satoshi Obata; Ryota Souzaki; Makoto Hashizume; Masakatsu G. Fujie (Int. J. Comput. Assist. Radiol. Surg., 2016)

Pupil Variation Applied to the Eye Tracking Control of an Endoscopic Manipulator. - Yang Cao 006; Satoshi Miura; Yo Kobayashi; Kazuya Kawamura; Shigeki Sugano; Masakatsu G. Fujie (IEEE Robotics Autom. Lett., 2016)

Similarity evaluation of multiple muscles hardness change due to static stretching using wearable indentation testers: A pilot study. - Naomi Okamura; Yo Kobayashi; Masakatsu G. Fujie; Shigeki Sugano (CBS, 2017)

Timing of intermittent torque control with wire-driven gait training robot lifting toe trajectory for trip avoidance. - Tamon Miyake; Yo Kobayashi; Masakatsu G. Fujie; Shigeki Sugano (ICORR, 2017)

Change detection technique for muscle tone during static stretching by continuous muscle viscoelasticity monitoring using wearable indentation tester. - Naomi Okamura; Yo Kobayashi; Shigeki Sugano; Masakatsu G. Fujie (ICORR, 2017)

Motor command detection for a repetitive facilitation exercise assistance system. - Satoshi Miura; Junichi Takazawa; Yo Kobayashi; Masakatsu G. Fujie (RCAR, 2017)

High path tracking control of an intelligent walking-support robot under time-varying friction and unknown parameters. - Yina Wang; Shuoyu Wang; Kenji Ishida; Yo Kobayashi; Masakatsu G. Fujie; Takeshi Ando (Adv. Robotics, 2017)

Development of angle information system to facilitate the adjustment of needle-holding posture. - Yang Cao 006; Li Liu; Satoshi Miura; Masaki Seki; Yo Kobayashi; Kazuya Kawamura; Masakatsu G. Fujie (Int. J. Comput. Assist. Radiol. Surg., 2017)

Editorial: Innovative Technology for Nursing Care and Nosotrophy. - Taketoshi Mori; Yo Kobayashi (J. Robotics Mechatronics, 2017)

Computational Study on Motion Criterion and Muscle Activity Pattern in Elderly Gait with Muscle Weakness. - Tatsuya Arakawa; Tomohiro Otani; Yo Kobayashi; Masao Tanaka (ICBBE, 2018)

Continuous Wrist Joint Control Using Muscle Deformation Measured on Forearm Skin. - Akira Kato; Masato Hirabayashi; Yuya Matsurnoto; Yasutaka Nakashima; Yo Kobayashi; Masakatsu G. Fujie; Shigeki Sugano (ICRA, 2018)

Investigation of Effective Intensity of Static Stretching Exercise Based on Spring-Pot Viscoelastic Model: Intensity Based on Maximum Tolerance Joint Torque Affects Viscoelastic Ratio of Muscle During Static Stretching. - Naomi Okamura; Ritaro Kasai; Yo Kobayashi; Shigeki Sugano; Masakatsu G. Fujie (RCAR, 2018)

Intermittent Force Application of Wire-Driven Gait Training Robot to Encourage User to Learn an Induced Gait. - Tamon Miyake; Yo Kobayashi; Masakatsu G. Fujie; Shigeki Sugano (ROBIO, 2018)

One-DOF Wire-Driven Robot Assisting Both Hip and Knee Flexion Motion. - Tamon Miyake; Yo Kobayashi; Masakatsu G. Fujie; Shigeki Sugano (J. Robotics Mechatronics, 2019)

Using Brain Activation to Evaluate Arrangements Aiding Hand-Eye Coordination in Surgical Robot Systems. - Satoshi Miura; Kazuya Kawamura; Yo Kobayashi; Masakatsu G. Fujie (IEEE Trans. Biomed. Eng., 2019)

Evaluation of Virtual Shadow's Direction in Laparoscopic Surgery. - Satoshi Miura; Masaki Seki; Yuta Koreeda; Yang Cao 006; Kazuya Kawamura; Yo Kobayashi; Masakatsu G. Fujie; Tomoyuki Miyashita (BioRob, 2020)

Estimation model for lower extremity strength using gait movement measured with inertial sensor considering differences of sex and environment. - Maho Shiotani; Takahiro Hiyama; Yoshikuni Sato; Jun Ozawa; Yo Kobayashi (EMBC, 2020)

Gait event detection based on inter-joint coordination using only angular information. - Tamon Miyake; Yo Kobayashi; Masakatsu G. Fujie; Shigeki Sugano (Adv. Robotics, 2020)

Determination of the Gain for a Walking Speed Amplifying Belt Using Brain Activity. - Satoshi Miura; Yuki Yokoo; Yasutaka Nakashima; Yoshikazu Ogaya; Misato Nihei; Takeshi Ando; Yo Kobayashi; Masakatsu G. Fujie (IEEE Trans. Hum. Mach. Syst., 2020)

Shape Memory Alloy Actuated Ankle Foot Orthosis for Reduction of Locomotion Force. - Ahmad Alminnawi; Yo Kobayashi; Tomohiro Otani; Masao Tanaka (WAC, 2021)

Using Operator Gaze Tracking to Design Wrist Mechanism for Surgical Robots. - Satoshi Miura; Ryutaro Ohta; Yang Cao 006; Kazuya Kawamura; Yo Kobayashi; Masakatsu G. Fujie (IEEE Trans. Hum. Mach. Syst., 2021)

Information processing via human soft tissue. - Yo Kobayashi (CoRR, 2023)

Estimating continuous data of wrist joint angles using ultrasound images. - Yo Kobayashi; Yoshihiro Katagi (CoRR, 2024)

Estimation of posture and joint angle of human body using foot pressure distribution: Morphological computation with human foot. - Yo Kobayashi; Yasutaka Nakashima (CoRR, 2024)

EMG-Based Detection of Minimum Effective Load With Robotic-Resistance Leg Extensor Training. - Tamon Miyake; Hiromasa Ito; Naomi Okamura; Yo Kobayashi; Masakatsu G. Fujie; Shigeki Sugano (IEEE Trans. Hum. Mach. Syst., 2024)

Information Processing via Human Soft Tissue: Soft Tissue Reservoir Computing. - Yo Kobayashi (IEEE Access, 2025)

Finger contact keyboard for typing with tiny movement recognition. - Satoshi Miura; Tomohiro Suzuki; Yo Kobayashi; Masakatsu G. Fujie (Adv. Robotics, 2025)