AIMC Topic: Ankle

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RNN-Based On-Line Continuous Gait Phase Estimation from Shank-Mounted IMUs to Control Ankle Exoskeletons.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings] Jun 1, 2019
Several research groups have developed and studied powered ankle exoskeletons to improve energetics of healthy subjects and the mobility of elderly subjects, or to reduce asymmetry in gaits induced by strokes. To achieve optimal effect, the timing of...
Ankle Exoskeleton Device Neural Networks, Computer Male Gait Rotation Motion Torque Humans
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A Support Vector Regression Approach for Continuous Prediction of Ankle Angle and Moment During Walking: An Implication for Developing a Control Strategy for Active Ankle Prostheses.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings] Jun 1, 2019
Lower limb amputations impair normal locomotion. This calls for the use of prosthetic devices to restore the lost or disabled functionality. Most of the commercially available prostheses offer only passive assistance with limited capacity. On the oth...
Humans Male Support Vector Machine Ankle Joint Prosthesis Regression Analysis Walking Gait
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Bio-inspired design and validation of the Efficient Lockable Spring Ankle (ELSA) prosthesis.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings] Jun 1, 2019
Over the last decade, active lower-limb prostheses demonstrated their ability to restore a physiological gait for transfemoral amputees by supplying the required positive energy balance during daily life locomotion activities. However, the added-valu...
Humans Artificial Limbs Prosthesis Design Ankle Joint Ankle Amputees Walking Gait Biomechanical Phenomena Robotics
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Pedbothome: Robotically-Assisted Ankle Rehabilitation System For Children With Cerebral Palsy.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings] Jun 1, 2019
Our research team has developed two versions of an ankle robot for children with cerebral palsy. Both devices provide three degrees of freedom and are connected to an airplane video game. The child uses his/her foot as the controller for the plane an...
Child, Preschool Child Robotics Male Adolescent User-Computer Interface Physical Therapy Modalities Humans Home Care Services Foot Orthoses Range of Motion, Articular Female Cerebral Palsy Ankle
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[Preliminary study of robot-assisted ankle rehabilitation for children with cerebral palsy].

Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences Apr 18, 2018
OBJECTIVE: To propose a kind of robotic ankle-foot rehabilitation system for children with cerebral palsy and to preliminarily verify its feasibility in clinical application.
Contracture Ankle Cerebral Palsy Ankle Joint Humans Female Male Child Muscle, Skeletal Robotics
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Neural Network Optimization of Ligament Stiffnesses for the Enhanced Predictive Ability of a Patient-Specific, Computational Foot/Ankle Model.

Journal of biomechanical engineering Sep 1, 2017
Computational models of diarthrodial joints serve to inform the biomechanical function of these structures, and as such, must be supplied appropriate inputs for performance that is representative of actual joint function. Inputs for these models are ...
Humans Neural Networks, Computer Biomechanical Phenomena Mechanical Phenomena Ankle Foot Patient-Specific Modeling Ligaments
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Towards an ankle neuroprosthesis for hybrid robotics: Concepts and current sources for functional electrical stimulation.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings] Jul 1, 2017
Hybrid rehabilitation robotics combine neuro-prosthetic devices (close-loop functional electrical stimulation systems) and traditional robotic structures and actuators to explore better therapies and promote a more efficient motor function recovery o...
Neural Prostheses Electric Stimulation Humans Ankle Robotics Paresis
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Preliminary study of a robotic foot-ankle prosthesis with active alignment.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings] Jul 1, 2017
Robotic prosthetic foot-ankle prostheses typically aim to replace the lost joint with revolute joints aimed at replicating normal joint biomechanics. In this paper, a previously developed robotic ankle prosthesis with active alignment is evaluated. I...
Ankle Joint Prosthesis Prosthesis Design Foot Humans Male Biomechanical Phenomena Robotics Artificial Limbs
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A lightweight robotic ankle prosthesis with non-backdrivable cam-based transmission.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings] Jul 1, 2017
Below-knee level amputation significantly impacts the ability of an individual to ambulate. Transtibial amputees are typically prescribed energetically passive ankle-foot prostheses that behave as a spring or controlled damper, and therefore cannot f...
Humans Prosthesis Design Ankle Robotics Amputees Artificial Limbs
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Compensating for telecommunication delays during robotic telerehabilitation.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings] Jul 1, 2017
Rehabilitation robotic systems may afford better care and telerehabilitation may extend the use and benefits of robotic therapy to the home. Data transmissions over distance are bound by intrinsic communication delays which can be significant enough ...
Telerehabilitation Ankle Knee Humans Robotics Equipment Design Internet Algorithms Time Factors
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