Muscle fibre activation and fatigue with low‐load blood flow restricted resistance exercise—an integrative physiology review

M Wernbom, P Aagaard - Acta physiologica, 2020 - Wiley Online Library
Blood flow‐restricted resistance exercise (BFRRE) has been shown to induce increases in
muscle size and strength, and continues to generate interest from both clinical and basic …

Task-dependent spatial distribution of neural activation pattern in human rectus femoris muscle

K Watanabe, M Kouzaki, T Moritani - Journal of electromyography and …, 2012 - Elsevier
Compartmentalization of skeletal muscle by multiple motor nerve branches, named as
neuromuscular compartment (NMC), has been demonstrated in animals as well as humans …

Prediction of ankle dorsiflexion moment by combined ultrasound sonography and electromyography

Q Zhang, K Kim, N Sharma - IEEE Transactions on Neural …, 2019 - ieeexplore.ieee.org
To provide an effective and safe therapy to persons with neurological impairments, accurate
determination of their residual volitional ability is required. However, accurate measurement …

Evaluation of non-invasive ankle joint effort prediction methods for use in neurorehabilitation using electromyography and ultrasound imaging

Q Zhang, A Iyer, K Kim… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Objective: Reliable measurement of voluntary human effort is essential for effective and safe
interaction between the wearer and an assistive robot. Existing voluntary effort prediction …

Activation of quadriceps femoris including vastus intermedius during fatiguing dynamic knee extensions

H Akima, A Saito - European journal of applied physiology, 2013 - Springer
Purpose Fatigue-related muscle activity in the superficial quadriceps femoris (QF) muscles
has been widely examined; however, there is no information on the activity of the deep …

Knee joint angle affects EMG–force relationship in the vastus intermedius muscle

A Saito, H Akima - Journal of electromyography and Kinesiology, 2013 - Elsevier
It is not understood how the knee joint angle affects the relationship between
electromyography (EMG) and force of four individual quadriceps femoris (QF) muscles. The …

Sonomyographic responses during voluntary isometric ramp contraction of the human rectus femoris muscle

X Chen, YP Zheng, JY Guo, Z Zhu, SC Chan… - European journal of …, 2012 - Springer
This paper aims to investigate the relationship between torque and muscle morphological
change, which is derived from ultrasound image sequence and termed as sonomyography …

Selective hypertrophy of the quadriceps musculature after 14 weeks of isokinetic and conventional resistance training

TT Matta, FX Nascimento, GS Trajano… - Clinical Physiology …, 2017 - Wiley Online Library
One of the fundamental adaptations observed with resistance training (RT) is muscle
hypertrophy. Conventional and isokinetic machines provide different forms of mechanical …

Sleep restriction reduces voluntary isometric quadriceps strength through reduced neuromuscular efficiency, not impaired contractile performance

S Sigrist, MG Abel, SA Best, LM Bollinger - European Journal of Applied …, 2024 - Springer
Acute sleep restriction (SR) reduces strength through an unknown mechanism. Purpose: To
determine how SR affects quadriceps contractile function and recruitment. Methods …

Validity of surface electromyography for vastus intermedius muscle assessed by needle electromyography

K Watanabe, H Akima - Journal of Neuroscience Methods, 2011 - Elsevier
Recently, a new recording technique for surface electromyography (EMG) of the deeper
muscle component of the quadriceps femoris muscle group, ie, vastus intermedius (VI) …