Principal component analysis applied to surface electromyography: a comprehensive review

GR Naik, SE Selvan, M Gobbo, A Acharyya… - IEEE …, 2016 - ieeexplore.ieee.org
Surface electromyography (sEMG) records muscle activities from the surface of muscles,
which offers a wealth of information concerning muscle activation patterns in both research …

Electrical activity and fatigue of respiratory and locomotor muscles in obstructive respiratory diseases during field walking test

JD Cavalcanti, GAF Fregonezi, AJ Sarmento, T Bezerra… - Plos one, 2022 - journals.plos.org
Introduction In subjects with obstructive respiratory diseases the increased work of breathing
during exercise can trigger greater recruitment and fatigue of respiratory muscles …

Universal spectral profile and dynamic evolution of muscle activation: a hallmark of muscle type and physiological state

S Garcia-Retortillo, R Rizzo… - Journal of Applied …, 2020 - journals.physiology.org
The skeletal muscle is an integrated multicomponent system with complex dynamics of
continuous myoelectrical activation of various muscle types across time scales to facilitate …

Dynamics of cardio‐muscular networks in exercise and fatigue

S Garcia‐Retortillo, P Ch Ivanov - The Journal of Physiology, 2024 - Wiley Online Library
A fundamental question in cardiovascular and muscle physiology is how the heart operates
in synchrony with distinct muscles to regulate homeostasis, enable movement and adapt to …

sEMG sensor using polypyrrole-coated nonwoven fabric sheet for practical control of prosthetic hand

Y Jiang, M Togane, B Lu, H Yokoi - Frontiers in neuroscience, 2017 - frontiersin.org
One of the greatest challenges of using a myoelectric prosthetic hand in daily life is to
conveniently measure stable myoelectric signals. This study proposes a novel surface …

Motor unit control strategies of endurance‐versus resistance‐trained individuals

TJ Herda, JA Siedlik, MA Trevino, MA Cooper… - Muscle & …, 2015 - Wiley Online Library
Introduction: We examined motor unit (MU) control properties of resistance‐trained (RT) and
endurance‐trained (ET) individuals. Methods: Five RT (age 25±4 years) and 5 ET (age 19±1 …

The acute muscular effects of cycling with and without different degrees of blood flow restriction

D Kim, JP Loenneke, RS Thiebaud, T Abe… - Acta Physiologica …, 2015 - akjournals.com
The aim was to compare the acute effects of work matched high intensity (75% peak aerobic
capacity) aerobic exercise to low intensity (40% peak aerobic capacity) aerobic exercise …

Electromyographic adjustments during continuous and intermittent incremental fatiguing cycling

E Martinez‐Valdes… - … journal of medicine …, 2016 - Wiley Online Library
We studied the sensitivity of electromyographic (EMG) variables to load and muscle fatigue
during continuous and intermittent incremental cycling. Fifteen men attended three …

Analysis of plantar impact characteristics of walking in patients with flatfoot according to basic mechanical features and continuous wavelet transform

X Bai, H Huo, P Lu, Y Luan, A Koga, J Liu - Frontiers in Physics, 2022 - frontiersin.org
Flatfoot is a common foot deformity, and the collapse of the arch structure affects the foot
cushioning during walking. A growing number of scholars have found that the analysis of the …

[HTML][HTML] Enhanced low-threshold motor unit capacity during endurance tasks in patients with spinal muscular atrophy using pyridostigmine

LE Habets, B Bartels, JAL Jeneson, FL Asselman… - Clinical …, 2023 - Elsevier
Objective To investigate the electrophysiological basis of pyridostigmine enhancement of
endurance performance documented earlier in patients with spinal muscular atrophy (SMA) …