Outputs (95)

The between-day reliability of peroneus longus EMG during walking (2019)
Journal Article
Reeves, J., Jones, R., Liu, A., Bent, L., & Nester, C. (2019). The between-day reliability of peroneus longus EMG during walking. Journal of Biomechanics, 86(Mar 19), 243-246. https://doi.org/10.1016/j.jbiomech.2019.01.037

The peroneus longus (PL) is a rearfoot evertor, important in frontal plane foot motion. Studying PL function has been limited by previous electromyography (EMG) studies reporting poor between-day reliability. Due to its close proximity to adjacent mu... Read More about The between-day reliability of peroneus longus EMG during walking.

The efficacy of a lateral wedge insole for painful medial knee osteoarthritis after prescreening : a randomized clinical trial (2019)
Journal Article

OBJECTIVE:
Lateral wedge shoe insoles decrease medial knee loading, but trials have shown no effect on pain in medial knee osteoarthritis (OA). However, insoles' loading effects are inconsistent, and they can increase patellofemoral loading. We hyp... Read More about The efficacy of a lateral wedge insole for painful medial knee osteoarthritis after prescreening : a randomized clinical trial.

Local dynamic stability of the locomotion of lower extremity joints and trunk during backward upslope walking (2018)
Journal Article

Backward slope walking was considered as a
practical rehabilitation and training skill. However, its gait stability has been hardly studied, resulting in its limited application as a rehabilitation tool. In this study, the effect of walking directio... Read More about Local dynamic stability of the locomotion of lower extremity joints and trunk during backward upslope walking.

O 092 - Does the Powers™ strap modify lower limb biomechanics during running in individuals with patellofemoral pain? (2018)
Journal Article
Greuel, H., Herrington, L., Liu, A., & Jones, R. (2018). O 092 - Does the Powers™ strap modify lower limb biomechanics during running in individuals with patellofemoral pain?. Gait & Posture, 65(Sup_1), 187-188. https://doi.org/10.1016/j.gaitpost.2018.06.125

Abnormal biomechanics, especially dynamic knee valgus, a combination of femoral adduction, femoral internal rotation, external knee rotation, tibial abduction, and ankle eversion is known to be associated with patellofemoral pain (PFP). To stabilise... Read More about O 092 - Does the Powers™ strap modify lower limb biomechanics during running in individuals with patellofemoral pain?.

Rhythmic laser cue is beneficial for improving gait performance and reducing freezing of turning in Parkinson’s disease patients with freezing of gait (2017)
Journal Article
Tang, L., Gao, C., Wang, D., Liu, A., Chen, S., & Gu, D. (2017). Rhythmic laser cue is beneficial for improving gait performance and reducing freezing of turning in Parkinson’s disease patients with freezing of gait. International Journal of Clinical and Experimental Medicine, 10(12), 16802-16808

Background and aim: Gait time components in Parkinson’s disease (PD) patients such as step time, gait rhythmicity, symmetry, and coordination are exacerbated during turning. Freezing of gait (FOG) can be triggered off when such gait-timing deficiency... Read More about Rhythmic laser cue is beneficial for improving gait performance and reducing freezing of turning in Parkinson’s disease patients with freezing of gait.

A generalizable methodology for stability assessment of walking aid users (2017)
Journal Article

To assist balance and mobility, older adults are often prescribed walking aids. Nevertheless, surprisingly their use has been associated with increased falls-risk. To address this finding we first need to characterise a person’s stability while using... Read More about A generalizable methodology for stability assessment of walking aid users.

Does the Powers™ strap influence the lower limb biomechanics during running? (2017)
Journal Article

Previous research has reported a prevalence of running related injuries in 25.9% to 72% of all runners. A greater hip internal rotation and adduction during the stance phase in running has been associated with many running related injuries, such as p... Read More about Does the Powers™ strap influence the lower limb biomechanics during running?.

Effect of a knee-ankle-foot orthosis on knee kinematics and kinetics in an individual with varus knee alignment (2016)
Journal Article
Alfatafta, H., Hutchins, S., Liu, A., & Jones, R. (2016). Effect of a knee-ankle-foot orthosis on knee kinematics and kinetics in an individual with varus knee alignment. Journal of Prosthetics and Orthotics, 28(4), 186-190. https://doi.org/10.1097/JPO.0000000000000111

Background: Knee valgus braces are used to reduce knee load and varus deformities in individuals with medial compartment osteoarthritis (OA). The purpose of this study was to determine whether the kinematics and kinetics of the knee are improved when... Read More about Effect of a knee-ankle-foot orthosis on knee kinematics and kinetics in an individual with varus knee alignment.

A review of the design and clinical evaluation of the ShefStim array-based functional electrical stimulation system (2016)
Journal Article

Functional electrical stimulation has been shown to be a safe and effective means of correcting foot drop of central neurological origin. Current surface-based devices typically consist of a single channel stim- ulator, a sensor for determining gait... Read More about A review of the design and clinical evaluation of the ShefStim array-based functional electrical stimulation system.

A novel method of using accelerometry for upper limb FES control (2016)
Journal Article

This paper reports on a novel approach to using a 3-axis accelerometer to capture body segment angle for upper limb functional electrical stimulation (FES) control. The approach calculates the angle between the accelerome... Read More about A novel method of using accelerometry for upper limb FES control.