Yasuhiro Akiyama

Publication Activity (10 Years)

Years Active: 2012-2023
Publications (10 Years): 79

Top Topics

Kernel Regression

Motion Analysis

Stress Distribution

Top Venues

Publications

Yasuhiro Akiyama, Yosuke Kuboki, Shogo Okamoto, Yoji Yamada
Novel Approach to Analyze All-Round Kinematic Stability During Curving Steps. IEEE Access 11 (2023)
Tomohito Kuroda, Shogo Okamoto, Yasuhiro Akiyama
Walking-age estimator based on gait parameters. GCCE (2023)
Kazuya Otake, Shogo Okamoto, Yasuhiro Akiyama
Perception of Self-Moving Speed in Different Visual Cue and Viewpoint Conditions in Virtual Reality Environment. IEEE Access 11 (2023)
Jian Liu, Yoji Yamada, Yasuhiro Akiyama, Shogo Okamoto, Yumena Iki
Development of Dummy Based on Impedance Properties of Human Soft Tissue Using a Nonlinear Viscoelastic Model. IEEE Access 11 (2023)
Ziqi Liu, Tomohito Kuroda, Shogo Okamoto, Yasuhiro Akiyama
Suitability of Sacrum Motion in Computing Dynamic Gait Stability Indices. GCCE (2023)
Yoshikazu Sakashita, Yasuhiro Akiyama
The Effects of Assist Algorithms for Gait Assist Robot on Physical Stability During Unplanned Gait Termination. GCCE (2023)
Kazuya Otake, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Tactile Texture Rendering for Electrostatic Friction Displays: Incorporation of Low-Frequency Friction Model and High-Frequency Textural Model. IEEE Trans. Haptics 15 (1) (2022)
Xiaohan Xiang, Yoji Yamada, Hibiki Nakamura, Yasuhiro Akiyama
Effect of Dynamic Parameters on Lumbar Compressive Force during Patient Transfer Task. LifeTech (2022)
Ziqi Liu, Tomohito Kuroda, Shogo Okamoto, Yasuhiro Akiyama
Estimation of Mediolateral Gait Postural Stability using Time-Series Pelvis Angular Velocities. GCCE (2022)
Tomoyuki Iwasaki, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Gait Stability Index Built by Kinematic Information Consistent With the Margin of Stability Along the Mediolateral Direction. IEEE Access 10 (2022)
Qingyu Sun, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Multiple Spatial Spectral Components of Static Skin Deformation for Predicting Macroscopic Roughness Perception. IEEE Trans. Haptics 15 (3) (2022)
Giryeon Kim, Shogo Okamoto, Yasuhiro Akiyama, Youji Yamada
Weight illusion by presenting vibration to the fingertip. Frontiers Virtual Real. 3 (2022)
Qingyu Sun, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Differences in pleasant texture stimuli between fingertips and the palm. LifeTech (2022)
Tomohito Kuroda, Shogo Okamoto, Yasuhiro Akiyama
Verifying the Independence of Anterior and Mediolateral Margin of Gait Stability Indices. GCCE (2022)
Koki Inoue, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Surfaces With Finger-Sized Concave Feel Softer. IEEE Trans. Haptics 15 (1) (2022)
Kazuya Otake, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Magnitude estimation of self-speed under different visual cue conditions in virtual space. LifeTech (2022)
Tzu-Hsuan Hsia, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
HumTouch: Localization of a finger in purified water using humming-noise-driven human-body electric currents. LifeTech (2022)
Fengyu Li, Yasuhiro Akiyama, Xianglong Wan, Shogo Okamoto, Yoji Yamada
Built-in Sensor System for Monitoring Internal Shear Strain and Stress Distribution in Soft Materials. IEEE Access 10 (2022)
Kazuya Otake, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Tactile Texture Display Combining Vibrotactile and Electrostatic-friction Stimuli: Substantial Effects on Realism and Moderate Effects on Behavioral Responses. ACM Trans. Appl. Percept. 19 (4) (2022)
Ibuki Tara, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Heightening fear response to horror video scenes by applying vibratory stimuli to upper bodies of viewers. LifeTech (2022)
Mao Watanabe, Yoji Yamada, Yasuhiro Akiyama, Takashi Araki, Hiroyuki Sawada, Haruji Kawajiri, Jun Furuyashiki
A Study on Differences in Control Performance of Skill-Assist System Caused by Different Operational Input Devices. SII (2022)
Tzu-Hsuan Hsia, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Localization performance of hum-noise-based touch sensor (HumTouch) with unknown participants. GCCE (2021)
Ibuki Tara, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
How important is the timing of vibrotactile stimuli for the excitation of an emotional response for audio-visual content? GCCE (2021)
Hiroki Kito, Yoji Yamada, Jian Liu, Yasuhiro Akiyama, Shogo Okamoto
Proposal of Fail-Safe Contact Motion Control and its Simulation using CRANE-X7. ISR (2021)
Kazuya Otake, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Virtual tactile texture using electrostatic friction display for natural materials: The role of low and high frequency textural stimuli. RO-MAN (2021)
Takuya Mayumi, Yasuhiro Akiyama, Shogo Okamoto, Yoji Yamada
Identification of healthy elderly's gait characteristics by analyzing gait parameters. ISR (2021)
Yasuhiro Akiyama, Youichi Asano, Hiroyasu Ikeda, Yoshihiro Nakabo, Yuichiro Shimizu
Safety Guidance to Develop a Robotic Devices for Nursing Care. ISR (2021)
Shuto Yamada, Yasuhiro Akiyama, Shogo Okamoto, Yoji Yamada
Estimation of effects of recovery step length on severity of injuries caused by the trip and fall. ISR (2021)
Tzu-Hsuan Hsia, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
HumTouch: Localization of Touch on Semi-Conductive Surfaces by Sensing Human Body Antenna Signal. Sensors 21 (3) (2021)
Tomoyuki Iwasaki, Shogo Okamoto, Yasuhiro Akiyama, Takashi Inagaki, Yoji Yamada
Kinematic gait stability index highly correlated with the margin of stability: Concept and interim report. SII (2021)
Tomoyuki Iwasaki, Shogo Okamoto, Yasuhiro Akiyama, Takashi Inagaki, Yoji Yamada
Walking motions with high margin-of-stability values. ISR (2021)
Ko Suzuki, Shogo Okamoto, Yasuhiro Akiyama, Yuma Shiraishi, Naomi Yamada, Yoji Yamada
Alignment of anatomical flexion axis when using one-degree-of-freedom ankle stretching exerciser. LifeTech (2021)
Jian Liu, Yoji Yamada, Yasuhiro Akiyama
Calculating the Supplied Energy for Physical Human-Robot Interaction. ISR (2021)
Kiichi Kondo, Yasuhiro Akiyama, Shogo Okamoto, Yoji Yamada
Effect of different gait phase-based assist patterns of a wearable robot on gait motion. ISR (2021)
Naomi Yamada, Shogo Okamoto, Yukiko Fuwa, Yasuhiro Akiyama, Yoji Yamada
Effect of 4 Weeks of Foot Stretching with an Automatic Stretching Machine: A Case Report. ISR (2021)
Chongyang Qiu, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Application of Supervised Principal Motion Analysis to Evaluate Subjectively Easy Sit-to-Stand Motion of Healthy People. IEEE Access 9 (2021)
Yosuke Kuboki, Yasuhiro Akiyama, Shogo Okamoto, Yoji Yamada
The influence of hip joint rotation of a physical assistant robot on curving motion. Adv. Robotics 35 (2) (2021)
Kyogo Kazumura, Yasuhiro Akiyama, Taro Naganeo, Shogo Okamoto, Yoji Yamada
Index of gait stability using inertial measurement unit. LifeTech (2021)
Ibuki Tara, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Temporal characteristics of skin conductance and subjective intensity in response to unpleasant audio-visual and vibrotactile stimuli. ISR (2021)
Fengyu Li, Yasuhiro Akiyama, Xianglong Wan, Shogo Okamoto, Yoji Yamada
Measurement of Shear Strain Field in a Soft Material Using a Sensor System Consisting of Distributed Piezoelectric Polymer Film. Sensors 20 (12) (2020)
Yumena Iki, Yoji Yamada, Yasuhiro Akiyama, Shogo Okamoto, Jian Liu
Designing A Dummy Skin by Evaluating Contacts between A Human Hand and A Robot End Tip. IROS (2020)
Yasuhiro Akiyama, Ryota Kushida, Shogo Okamoto, Yoji Yamada
Characteristics of Recovery Motion Resulting From Side Contact With a Physical Assistant Robot Worn During Gait. IEEE Trans. Hum. Mach. Syst. 50 (6) (2020)
Koki Inoue, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Effect of Material Hardness on Friction Between a Bare Finger and Dry and Lubricated Artificial Skin. IEEE Trans. Haptics 13 (1) (2020)
Takashi Inagaki, Shogo Okamoto, Tomoyuki Iwasaki, Yasuhiro Akiyama, Yoji Yamada
Comparison of gait variability and stability indices. LifeTech (2020)
Tzu-Hsuan Hsia, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
HumTouch: Kernel Regression-based Localization of Touch on a Paper. LifeTech (2020)
Chongyang Qiu, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Lower-limb moments during sit-to-stand movement with different handrail grip position and trunk tilt angle. SII (2020)
Giryeon Kim, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Softness Presentation via Friction Force Control on Electrostatic Tactile Panel Display. LifeTech (2020)
Tomoyuki Iwasaki, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Principal Motion Ellipsoids: Gait Variability Index Invariant With Gait Speed. IEEE Access 8 (2020)
Chen-Yu Cheng, Shogo Okamoto, Pengcheng Li, Yasuhiro Akiyama, Chongyang Qiu, Yoji Yamada
Encouragement of Squat-Lifting: Feasibility Study of a Highly Usable Passive Knee Assistive Device. SII (2020)
Senri Hashimoto, Naomi Yamada, Shogo Okamoto, Yuma Shiraishi, Yasuhiro Akiyama, Yoji Yamada
Effect of Static Stretching Using Foot Stretching Device in the Elderly: An Interim Report. GCCE (2020)
Tzu-Hsuan Hsia, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
HumTouch: Localization of Touch on a Cylindrical Object. GCCE (2020)
Tomoyuki Iwasaki, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Principal motion ellipsoids: Gait variability index based on principal motion analysis. SII (2020)
Koki Inoue, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Random switch of adhesion and deformation friction depending on material hardness. LifeTech (2020)
Kohei Yamakawa, Shogo Okamoto, Ryu Kubo, Naomi Yamada, Yasuhiro Akiyama, Yoji Yamada
Knee Pain Patient Simulation for Recommendation of Sit-to-Stand Handrail Positions. IEEE Trans. Hum. Mach. Syst. 49 (5) (2019)
Chongyang Qiu, Shogo Okamoto, Naomi Yamada, Yasuhiro Akiyama, Yoji Yamada
Patient Simulation: Handrail Position for Knee-OA Patients Considering Physical Burden and Stability. LifeTech (2019)
Kyoichi Tachi, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
HumTouch: Finger gesture recognition on hydrogel-painted paper using hum-driven signals. GCCE (2019)
Tomoyuki Iwasaki, Shogo Okamoto, Yasuhiro Akiyama, Yoji Yamada
Generalized Principal Motion Analysis: Classification of Sit-to-Stand Motions. GCCE (2019)
Fengyu Li, Yasuhiro Akiyama, Xianglong Wan, Yoji Yamada, Shogo Okamoto
Shear Stress Sensor for Soft Material with Built-In Piezoelectric Polymer Films. GCCE (2019)
Shusuke Naito, Yasuhiro Akiyama, Koichiro Ohashi, Yoji Yamada, Shogo Okamoto
Development of a non-actuated wearable device to prevent knee buckling. LifeTech (2019)
Yuma Shiraishi, Shogo Okamoto, Naomi Yamada, Koki Inoue, Yasuhiro Akiyama, Yoji Yamada
Pneumatic-driven ankle stretching machine. LifeTech (2019)
Yasuhiro Akiyama, Shogo Okamoto, Hitoshi Toda, Takao Ogura, Yoji Yamada
Gait motion for naturally curving variously shaped corners. Adv. Robotics 32 (2) (2018)
Hikaru Hasegawa, Shogo Okamoto, Nader Rajaei, Masayuki Hara, Noriaki Kanayama, Yasuhiro Akiyama, Yoji Yamada
Body-Ownership Illusion by Gazing at a Blurred Fake Hand Image. AsiaHaptics (2018)
Nader Rajaei, Saeed Abdolshah, Yasuhiro Akiyama, Yoji Yamada, Shogo Okamoto
Evaluation of Forward Fall on the Outstretched Hand Using MADYMO Human Body Model. BioRob (2018)
Saeed Abdolshah, Nader Rajaei, Yasuhiro Akiyama, Yoji Yamada, Shogo Okamoto
Longitudinal Rollover Strategy as Effective Intervention to Reduce Wrist Injuries During Forward Fall. IEEE Robotics Autom. Lett. 3 (4) (2018)
Erik Kramer, Yasuhiro Akiyama, Yusuke Fukui, Yoji Yamada
The Change of Gait Motion During Curvilinear Obstacle Avoidance While Restricted by a Wearable Robotic Device. BioRob (2018)
Nader Rajaei, Saeed Abdolshah, Yasuhiro Akiyama, Yoji Yamada, Shogo Okamoto
Rigid Material on Top of a Compliant Flooring Effectively Reduces the Impact Force In The Event of a Forward Fall. ISR (2018)
Takuzo Kimura, Shogo Okamoto, Naomi Yamada, Yasuhiro Akiyama, Kaoru Isogai, Yoji Yamada
Ankle stretching rehabilitation machine for equinovarus: Automation of eversion and flexion control. SMC (2017)
Koichiro Ohashi, Yasuhiro Akiyama, Shogo Okamoto, Yoji Yamada
Development of a string-driven walking assist device powered by upper body muscles. SMC (2017)
Saeed Abdolshah, Yasuhiro Akiyama, Kento Mitsuoka, Yoji Yamada, Shogo Okamoto
Analysis of upper extremity motion during trip-induced falls. RO-MAN (2017)
Xuewei Mao, Yoji Yamada, Yasuhiro Akiyama, Shogo Okamoto, Kengo Yoshida
Safety verification method for preventing friction blisters during utilization of physical assistant robots. Adv. Robotics 31 (13) (2017)
Yusuke Fukui, Yasuhiro Akiyama, Yoji Yamada, Shogo Okamoto
The change of gait motion when curving a corner owing to the motion restriction caused by a wearable device. SMC (2017)
Naomi Yamada, Shogo Okamoto, Yasuhiro Akiyama, Kaoru Isogai, Yoji Yamada
Ankle stretching rehabilitation machine for equinovarus: Design and evaluation from clinical aspects. SMC (2017)
Ryu Kubo, Ayaka Hirukawa, Shogo Okamoto, Naomi Yamada, Yasuhiro Akiyama, Yoji Yamada
Patient simulator using wearable robot to estimate the burden of knee-osteoarthritis patients during sitting-down and standing-up motions. SMC (2016)
Shun Ishikawa, Shogo Okamoto, Yasuhiro Akiyama, Kaoru Isogai, Yoji Yamada
Simulated crepitus and its reality-based specification using wearable patient dummy. Adv. Robotics 29 (11) (2015)
Damiano Zanotto, Yasuhiro Akiyama, Paul Stegall, Sunil Kumar Agrawal
Knee Joint Misalignment in Exoskeletons for the Lower Extremities: Effects on User's Gait. IEEE Trans. Robotics 31 (4) (2015)
Kento Mitsuoka, Yasuhiro Akiyama, Yoji Yamada, Shogo Okamoto
Analysis of Skip Motion as a Recovery Strategy after an Induced Trip. SMC (2015)
Ryu Kubo, Shogo Okamoto, Shogo Nezaki, Naomi Yamada, Yasuhiro Akiyama, Yoji Yamada
Patient simulator using wearable robot: Representation of invariant sitting-down and standing-up motions of patients with knee-OA. IECON (2015)
Yasuhiro Akiyama, Ryota Kushida, Yoji Yamada, Shogo Okamoto
An Analysis of Recovery Motion of a Man Wearing Physical Assistant Robot in Response to Collision. SMC (2015)
Yasuhiro Akiyama, Yoji Yamada, Shogo Okamoto
Interaction forces beneath cuffs of physical assistant robots and their motion-based estimation. Adv. Robotics 29 (20) (2015)
Yasuhiro Akiyama, Ikuma Higo, Yoji Yamada, Shogo Okamoto
Analysis of recovery motion of human to prevent fall in response to abnormality with a physical assistant robot. ROBIO (2014)
Hiroshi Okumura, Shogo Okamoto, Shun Ishikawa, Kaoru Isogai, Naomi Yanagihara-Yamada, Yasuhiro Akiyama, Yoji Yamada
Exoskeleton Simulator of Impaired Ankle: Simulation of Spasticity and Clonus. AsiaHaptics (2014)
Shun Ishikawa, Shogo Okamoto, Kaoru Isogai, Naomi Yanagihara-Yamada, Yasuhiro Akiyama, Yujiro Kawasaki, Yoji Yamada
Wearable Robot for Simulating Knee Disorders in the Training of Manual Examination Techniques. AsiaHaptics (2014)
Masaya Aso, Yoji Yamada, Kengo Yoshida, Yasuhiro Akiyama, Yasumi Ito
Evaluation of the mechanical characteristics of human thighs for developing complex dummy tissues. ROBIO (2013)
Shun Ishikawa, Shogo Okamoto, Kaoru Isogai, Yasuhiro Akiyama, Naomi Yanagihara, Yoji Yamada
Wearable dummy to simulate joint impairment: severity-based assessment of simulated spasticity of knee joint. SII (2013)
Shun Ishikawa, Shogo Okamoto, Yasuhiro Akiyama, Kaoru Isogai, Yoji Yamada, Susumu Hara
Wearable dummy to simulate joint impairment: Model for the discontinuous friction resistance due to arthritis. ROBIO (2012)
Yasuhiro Akiyama, Yoji Yamada, Koji Ito, Shiro Oda, Shogo Okamoto, Susumu Hara
Test method for contact safety assessment of a wearable robot -analysis of load caused by a misalignment of the knee joint-. RO-MAN (2012)