Comparison between subtalar joint quantitative kinematic 4-D CT parameters in healthy volunteers and patients with joint stiffness or chronic ankle instability: A preliminary study.
Sign Up to like & getrecommendations! Published in 2019 at "European journal of radiology"
DOI: 10.1016/j.ejrad.2019.03.001
Abstract: OBJECTIVE to compare quantitative kinematic 4-D CT parameters between healthy volunteers and pathologic patients (joint stiffness or chronic ankle instability). METHODS Thirteen healthy volunteers without previous ankle trauma, 18 patients with clinical subtalar joint stiffness… read more here.
Keywords: healthy volunteers; joint stiffness; ankle instability; chronic ankle ... See more keywords
Geotherapy combined with kinesiotherapy is efficient in reducing pain in patients with osteoarthritis.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of bodywork and movement therapies"
DOI: 10.1016/j.jbmt.2019.05.032
Abstract: INTRODUCTION Patients with osteoarthritis (OA) suffer from a degenerative disease that causes several physical disabilities and pain. Despite the few studies involving exercise combined with geotherapy (a therapy using poultices made from earth materials such… read more here.
Keywords: patients osteoarthritis; pain; disability; joint stiffness ... See more keywords
Design and analysis of a variable stiffness Inside-Deployed Lamina Emergent Joint
Sign Up to like & getrecommendations! Published in 2018 at "Mechanism and Machine Theory"
DOI: 10.1016/j.mechmachtheory.2017.09.023
Abstract: Abstract Compliant joints are the basis of compliant mechanisms. In this paper, a variable stiffness compliant joint is presented. By sliding the sliders on the flexure segments, the effective length can be changed, which leads… read more here.
Keywords: joint stiffness; stiffness; joint; design analysis ... See more keywords
Neuromotor Regulation of Ankle Stiffness is Comparable to Regulation of Joint Position and Torque at Moderate Levels
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-67135-x
Abstract: Joint mechanical impedance, which describes the instantaneous relationship between kinematic perturbations and the resulting torque response, plays an important role in the way humans ambulate, interact with the environment, and respond to disturbances. Recent studies… read more here.
Keywords: joint stiffness; stiffness; position; position torque ... See more keywords
Treadmill training with an incline reduces ankle joint stiffness and improves active range of movement during gait in adults with cerebral palsy
Sign Up to like & getrecommendations! Published in 2017 at "Disability and Rehabilitation"
DOI: 10.1080/09638288.2016.1174745
Abstract: Abstract Purpose: We investigated if 30 min of daily treadmill training with an incline for 6 weeks would reduce ankle joint stiffness and improve active range of movement in adults with cerebral palsy (CP). Methods: The… read more here.
Keywords: joint stiffness; ankle joint; treadmill training; gait ... See more keywords
The Operational Space Formulation on Humanoids Considering Joint Stiffness and Bandwidth Limit
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3109275
Abstract: As the applications of robots increase, mobility and capability of interaction in unstructured environments have become important. Hence, humanoid robots have been developed to have these capabilities, and recently, compliant motions for safe contact have… read more here.
Keywords: space formulation; space; joint stiffness; operational space ... See more keywords
Non-Parametric Nonlinear Parameter-Varying Parallel-Cascade Identification of Dynamic Joint Stiffness
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Biomedical Engineering"
DOI: 10.1109/tbme.2022.3217143
Abstract: Objective: The paper presents a method to identify ankle joint dynamic stiffness during functional tasks where intrinsic and reflex stiffness change with a time-varying scheduling variable (SV), such as joint position or torque. Methods: The… read more here.
Keywords: joint stiffness; parallel cascade; stiffness; parameter varying ... See more keywords
Model-based analysis of the stiffness of the wrist joint in active and passive conditions.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of biomechanical engineering"
DOI: 10.1115/1.4042684
Abstract: The control of joint stiffness is a fundamental mechanism used to control human movements. While many studies have observed how stiffness is modulated for tasks involving shoulder and elbow motion, a limited amount of knowledge… read more here.
Keywords: muscle; joint stiffness; stiffness; wrist joint ... See more keywords
Running Economy: Neuromuscular and Joint Stiffness Contributions in Trained Runners.
Sign Up to like & getrecommendations! Published in 2018 at "International journal of sports physiology and performance"
DOI: 10.1123/ijspp.2018-0151
Abstract: It is debated whether running biomechanics make good predictors of running economy, with little known information about the neuromuscular and joint stiffness contributions to economical running gait. PURPOSE The aim of this study was to… read more here.
Keywords: trained runners; joint stiffness; running economy; activation ... See more keywords
The Relationship Between Joint Stiffness and Muscle Activity in Unstable Ankles and Copers.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of sport rehabilitation"
DOI: 10.1123/jsr.2015-0061
Abstract: CONTEXT Rolling sensations at the ankle are common after injury and represent failure in neural regulation of joint stiffness. However, deficits after ankle injury are variable and strategies for optimizing stiffness may differ across patients.… read more here.
Keywords: joint stiffness; stiffness; muscle; activation ... See more keywords
Role of path information in visual perception of joint stiffness
Sign Up to like & getrecommendations! Published in 2022 at "PLOS Computational Biology"
DOI: 10.1371/journal.pcbi.1010729
Abstract: Humans have an astonishing ability to extract hidden information from the movement of others. In previous work, subjects observed the motion of a simulated stick-figure, two-link planar arm and estimated its stiffness. Fundamentally, stiffness is… read more here.
Keywords: information; joint stiffness; stiffness; velocity ... See more keywords