Why are antagonist muscles co-activated in my simulation? A musculoskeletal model for analysing human locomotor tasks

AKM Lai, AS Arnold, JM Wakeling - Annals of biomedical engineering, 2017 - Springer
Abstract Existing “off-the-shelf” musculoskeletal models are problematic when simulating
movements that involve substantial hip and knee flexion, such as the upstroke of pedalling …

Application of ultrasound imaging to subject-specific modelling of the human musculoskeletal system

E Passmore, A Lai, M Sangeux, AG Schache… - Meccanica, 2017 - Springer
Ultrasound imaging is relatively inexpensive, does not involve ionising radiation, and
requires much shorter scan times compared with other imaging modalities such as magnetic …

Medial gastrocnemius and soleus muscle‐tendon unit, fascicle, and tendon interaction during walking in children with cerebral palsy

L Barber, C Carty, L Modenese, J Walsh… - … Medicine & Child …, 2017 - Wiley Online Library
Aim This study investigates the in vivo function of the medial gastrocnemius and soleus
muscle‐tendon units (MTU), fascicles, and tendons during walking in children with cerebral …

In vivo six‐degree‐of‐freedom knee‐joint kinematics in overground and treadmill walking following total knee arthroplasty

S Guan, HA Gray, AG Schache, J Feller… - Journal of …, 2017 - Wiley Online Library
No data are available to describe six‐degree‐of‐freedom (6‐DOF) knee‐joint kinematics for
one complete cycle of overground walking following total knee arthroplasty (TKA). The aims …

The influence of muscle pennation angle and cross-sectional area on contact forces in the ankle joint

RS Sopher, AA Amis, DC Davies… - The Journal of strain …, 2017 - journals.sagepub.com
Data about a muscle's fibre pennation angle and physiological cross-sectional area are
used in musculoskeletal modelling to estimate muscle forces, which are used to calculate …

Bilateral differences in muscle fascicle architecture are not related to the preferred leg in jumping athletes

J Aeles, S Lenchant, L Vanlommel… - European Journal of …, 2017 - Springer
Purpose In many sports, athletes have a preferred leg for sport-specific tasks, such as
jumping, which leads to strength differences between both legs, yet the underlying changes …

[HTML][HTML] Crouch gait can be an effective form of forced-use/no constraint exercise for the paretic lower limb in stroke

L Tesio, V Rota, C Malloggi, L Brugliera… - International Journal of …, 2017 - journals.lww.com
In hemiplegic gait the paretic lower limb provides less muscle power and shows a briefer
stance compared with the unaffected limb. Yet, a longer stance and a higher power can be …

Adjustments with running speed reveal neuromuscular adaptations during landing associated with high mileage running training

J Verheul, AC Clansey, MJ Lake - Journal of applied …, 2017 - journals.physiology.org
It remains to be determined whether running training influences the amplitude of lower limb
muscle activations before and during the first half of stance and whether such changes are …

In vivo fascicle behavior of the flexor hallucis longus muscle at different walking speeds

A Péter, A Hegyi, T Finni… - Scandinavian Journal of …, 2017 - Wiley Online Library
Ankle plantar flexor muscles support and propel the body in the stance phase of locomotion.
Besides the triceps surae, flexor hallucis longus muscle (FHL) may also contribute to this …

Fascicle behaviour analysis during forward lunge exercise: the comparisons between training loads

AM Nadzalan, NI Mohamad, JFL Low, R Ahmad… - Journal of Fundamental …, 2017 - ajol.info
This study was conducted to determine and compare the fascicle behaviour during forward
lunge exercise with different loadings lifted. Thirty recreationally active, untrained men …