Listar1. Investigación por tema "Gait"
Mostrando ítems 1-20 de 20
-
A Fair and EMG‑Validated Comparison of Recruitment Criteria, Musculotendon Models and Muscle Coordination Strategies, for the Inverse‑Dynamics Based Optimization of Muscle Forces During Gait
(BioMed Central Ltd., 2021-01)[Abstract] Experimental studies and EMG collections suggest that a specific strategy of muscle coordination is chosen by the central nervous system to perform a given motor task. A popular mathematical approach for solving ... -
Antagonist muscle co-activation during straight walking and its relation to kinematics: Insight from young, elderly and Parkinson's disease
(Elsevier, 2012-03-21)[Abstract] Increased antagonist muscle co-activation of the lower limb during walking seems to be an adaptive process to the physiological changes of aging, in order to gain joint stability. In the healthy subjects this ... -
Can gait patterns be explained by joint structure in people with and without radiographic knee osteoarthritis?: data from the IMI-APPROACH cohort
(Springer Nature, 2024-03-27)[Abstract] Objective: To determine the association between joint structure and gait in patients with knee osteoarthritis (OA). Methods: IMI-APPROACH recruited 297 clinical knee OA patients. Gait data was collected ... -
Comparison of Several Muscle Modeling Alternatives for Computationally Intensive Algorithms in Human Motion Dynamics
(Springer, 2022-04-05)[Abstract] Several approaches are currently employed to address the predictive simulation of human motion, having in common their high computational demand. Muscle modeling seems to be an essential ingredient to provide ... -
Do Muscle Synergies Improve Optimization Prediction of Muscle Activations During Gait?
(Frontiers Media S. A., 2020-07)[Abstract] Determination of muscle forces during motion can help to understand motor control, assess pathological movement, diagnose neuromuscular disorders, or estimate joint loads. Difficulty of in vivo measurement made ... -
Effect of Foot Orthoses and Shoes in Parkinson’s Disease Patients: A PRISMA Systematic Review
(MDPI, 2021-11)[Abstract] Reduced plantar foot sensation, postural instability, and gait difficulties are characteristic of Parkinson´s disease patients. A systematic review was carried out to determine the effect of the different types ... -
Effects of rhythmic sensory stimulation (auditory, visual) on gait in Parkinson’s disease patients
(Springer, 2008-01-23)[Abstract] This study has focused on how sensory stimulation affects gait in Parkinson’s disease (PD). The kinematic parameters of gait [cadence, step amplitude, velocity, coefficient of variation of stride time (CVstride-time), ... -
Evaluation of the effect of training using auditory stimulation on rhythmic movement in Parkinsonian patients—a combined motor and [18F]-FDG PET study
(Elsevier, 2006)[Abstract] Introduction: A programme of rehabilitation using auditory cues has previously been shown to decrease movement variability in the gait of Parkinsonian patients. Objective and methods: We studied the temporal ... -
Gait pattern and cognitive performance during treadmill walking in Parkinson disease
(Wolters Kluwer, 2015-11-01)[Abstract] Objective: The aim of this study was to explore whether attentional demands are involved in gait improvements in Parkinson disease (PD) patients when they walk on a treadmill. Design: Nineteen individuals with ... -
Influencia del deterioro cognitivo en la congelación de la marcha en pacientes con enfermedad de Parkinson sin demencia
(Viguera, 2018-05-01)[Resumen] Introducción. La congelación de la marcha (CDM) es una alteración motora que suele aparecer en estadios avanzados de la enfermedad de Parkinson (EP). Las funciones cognitivas y ejecutivas parecen tener un papel ... -
Intra and Intersession Repeatability and Reliability of Dynamic Parameters in Pressure Platform Assessments on Subjects With Simulated Leg Length Discrepancy. A Cross-Sectional Research
(Associação Paulista de Medicina, 2021-08)[Abstract] BACKGROUND: Leg length discrepancy (LLD) may play a key role in exercise biomechanics. Although the Podoprint platform has been used in dynamic pressure studies, there are no data regarding the reliability and ... -
Mechanisms Involved in Treadmill Walking Improvements in Parkinson's Disease
(Elsevier, 2010-05-10)[Abstract] Patients with Parkinson's disease (PD) improve gait after treadmill training and while they are walking over the treadmill. However, the mechanisms of these improvements have not been addressed. We designed a ... -
Patrones estáticos y dinámicos de la marcha obtenidos en plataforma de presiones como indicadores de alteraciones morfoestructurales de miembros inferiores
(2022)[Resumen] Introducción: Las alteraciones morfoestructurales en miembros inferiores son condiciones que tienen una etiología multifactorial y pueden asociarse a diversas patologías como fascitis plantar, lumbalgia y dolor ... -
Relationship Between Motion, Using the GaitSmartTM System, and Radiographic Knee Osteoarthritis: An Explorative Analysis in the IMI-APPROACH Cohort
(Oxford, 2020-12-25)[Abstract] Objectives: To assess underlying domains measured by GaitSmartTMparameters and whether these are additional to established OA markers including patient reported outcome measures (PROMs) and radiographic parameters, ... -
Spatiotemporal parameters of gait during treadmill and overground walking in Parkinson's disease
(IOS Press, 2014)[Abstract] Despite the increasing number of studies that have examined the therapeutic effect of treadmill training programs in Parkinson's disease (PD), there has been little research to evaluate the modifications of gait ... -
Temporal variability of gait in Parkinson disease: effectsof a rehabilitation programme based on rhythmic sound cuesTemporal variability of gait in Parkinson disease: effectsof a rehabilitation programme based on rhythmic sound cues
(Elsevier, 2004)[Abstract] It has been suggested that sequential movements in patients with Parkinson's disease (PD) might be improved by the effects of external rhythmic cues. We studied spatiotemporal gait parameters and temporal gait ... -
The Effect of Simulated Leg-Length Discrepancy on the Dynamic Parameters of the Feet during Gait—Cross-Sectional Research
(MDPI, 2021-07)[Abstract] Background: The effect of Leg-Length Discrepancy (LLD) on dynamic gait parameters has been extensively discussed. Podobarography is the study of foot-to-ground pressure distribution. It has been used to test ... -
The Effects of Treadmill or Overground Walking Training Program on Gait in Parkinson's Disease
(Elsevier, 2013-02-19)[Abstract] Background. Gait impairment in Parkinson's disease (PD) patients is characterized by the inability to generate appropriate stride length. Treadmill training has been proposed as a therapeutic tool for PD patients. ... -
Transcranial magnetic stimulation over dorsolateral prefrontal cortex in Parkinson’s disease
(Elsevier, 2006-11-09)[Abstract] Objective Several studies have shown that repetitive transcranial magnetic stimulation (rTMS) over the dorsolateral prefrontal cortex (DLPFC) is effective in the treatment of depression in patients with ... -
Treadmill walking in Parkinson's disease patients: adaptation and generalization effect
(Wiley, 2008-05-07)[Abstract] We examined the adaptation and generalization effect of one familiarization treadmill walking session on gait in patients with Parkinson's disease (PD) with different degrees of disease severity. Eight moderate ...