Results 31 to 40 of about 22,111,810 (336)

Estimating youth locomotion ground reaction forces using an accelerometer-based activity monitor. [PDF]

open access: yes, 2012
To address a variety of questions pertaining to the interactions between physical activity, musculoskeletal loading and musculoskeletal health/injury/adaptation, simple methods are needed to quantify, outside a laboratory setting, the forces acting on ...
Beckett, Laurel   +2 more
core   +6 more sources

Modeling and Control Human Arm With FuzzyGenetic Muscle Model Based on Reinforcement Learning: The Muscle Activation Method

open access: yesInternational Clinical Neuroscience Journal, 2020
Background: The central nervous system (CNS) is optimizing arm movements to reduce some kind of cost function. Simulating parts of the nervous system is one way of obtaining accurate information about the neurological and treatment of neuromuscular ...
Fereidoun Nowshiravan Rahatabad
doaj   +1 more source

Hybrid Predictive Model for Lifting by Integrating Skeletal Motion Prediction With an OpenSim Musculoskeletal Model

open access: yesIEEE Transactions on Biomedical Engineering, 2021
Objective: In this study, a novel hybrid predictive musculoskeletal model is proposed which has both motion prediction and muscular dynamics assessment capabilities. Methods: First, a two-dimensional (2D) skeletal model with 10 degrees of freedom is used
Rahid Zaman   +3 more
semanticscholar   +1 more source

Adaptive Reference Inverse Optimal Control for Natural Walking With Musculoskeletal Models

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering, 2022
An efficient inverse optimal control method named Adaptive Reference IOC is introduced to study natural walking with musculoskeletal models. Adaptive Reference IOC utilizes efficient inner-loop direct collocation for optimal trajectory prediction along ...
Jiacheng Weng   +2 more
doaj   +1 more source

A Computationally Efficient Musculoskeletal Model of the Lower Limb for the Control of Rehabilitation Robots: Assumptions and Validation

open access: yesApplied Sciences, 2022
We present and validate a computationally efficient lower limb musculoskeletal model for the control of a rehabilitation robot. It is a parametric model that allows the customization of joint kinematics, and it is able to operate in real time.
Nidal Farhat   +5 more
doaj   +1 more source

The Effects of External Loads and Muscle Forces on the Knee Joint Ligaments during Walking: A Musculoskeletal Model Study

open access: yesApplied Sciences, 2021
A musculoskeletal model was developed to analyze the tensions of the knee joint ligaments during walking and to understand how they change with changes in the muscle forces.
C. Frigo, L. Donno
semanticscholar   +1 more source

Consistency Among Musculoskeletal Models: Caveat Utilitor [PDF]

open access: yesAnnals of Biomedical Engineering, 2013
Musculoskeletal simulation software and model repositories have broadened the user base able to perform musculoskeletal analysis and have facilitated in the sharing of models. As the recognition of musculoskeletal modeling continues to grow as an engineering discipline, the consistency in results derived from different models and software is becoming ...
David W, Wagner   +7 more
openaire   +2 more sources

Statistical Modeling of Lower Limb Kinetics During Deep Squat and Forward Lunge

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
PurposeModern statistics and higher computational power have opened novel possibilities to complex data analysis. While gait has been the utmost described motion in quantitative human motion analysis, descriptions of more challenging movements like the ...
Joris De Roeck   +8 more
doaj   +1 more source

A Differentiable Dynamic Model for Musculoskeletal Simulation and Exoskeleton Control

open access: yesBiosensors, 2022
An exoskeleton, a wearable device, was designed based on the user’s physical and cognitive interactions. The control of the exoskeleton uses biomedical signals reflecting the user intention as input, and its algorithm is calculated as an output to make ...
Chao-Hung Kuo   +10 more
doaj   +1 more source

Lived experiences of informal caregivers of people with chronic musculoskeletal pain: a systematic review and meta-ethnography [PDF]

open access: yes, 2021
BACKGROUND: People with chronic pain often seek support from friends and family for everyday tasks. These individuals are termed informal caregivers. There remains uncertainty regarding the lived experiences of these people who care for individuals with ...
Bowlby J.   +6 more
core   +1 more source

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