High-density EMG, IMU, kinetic, and kinematic open-source data for comprehensive locomotion activities

H Dimitrov, AMJ Bull, D Farina - Scientific Data, 2023 - nature.com
Novel sensor technology enables new insights in the neuromechanics of human locomotion
that were previously not possible. Here, we provide a dataset of high-density surface …

Motor unit tracking using blind source separation filters and waveform cross-correlations: reliability under physiological and pharmacological conditions

BI Goodlich, A Del Vecchio… - Journal of Applied …, 2023 - journals.physiology.org
Recent advancements in the analysis of high-density surface electromyography (HDsEMG)
have enabled the identification, and tracking, of motor units (MUs) to study muscle activation …

Sex differences in laterality of motor unit firing behavior of the first dorsal interosseous muscle in strength-matched healthy young males and females

Y Nishikawa, K Watanabe, A Holobar… - European Journal of …, 2024 - Springer
Purpose The purpose of this study was to compare laterality in motor unit firing behavior
between females and males. Methods Twenty-seven subjects (14 females) were recruited …

Greater motor unit discharge rate during rapid contractions in chronically strength-trained individuals

J Škarabot, A Casolo, TG Balshaw… - Journal of …, 2024 - journals.physiology.org
Though similar motor unit (MU) discharge properties have been observed during slow
sustained contractions between chronically strength-trained (ST) and untrained (UT) …

Muscle contractile properties directly influence shared synaptic inputs to spinal motor neurons

HV Cabral, JG Inglis, A Cudicio… - The Journal of …, 2024 - Wiley Online Library
Alpha band oscillations in shared synaptic inputs to the alpha motor neuron pool can be
considered an involuntary source of noise that hinders precise voluntary force production …

Association between force fluctuation during isometric ankle abduction and variability of neural drive in peroneus muscles

S Kunugi, T Hirono, A Yoshimura, A Holobar… - Journal of …, 2023 - Elsevier
Analyzing motor unit (MU) activities of peroneus muscles may reveal the causes of force
control deficits of ankle eversion. This study aimed to examine peroneus muscles' MU …

Higher dominant muscle strength is mediated by motor unit discharge rates and proportion of common synaptic inputs

E Lecce, A Del Vecchio, S Nuccio, F Felici, I Bazzucchi - 2024 - researchsquare.com
Neural determinants explaining the asymmetrical force and skill observed in limb
dominance still need to be comprehensively investigated. To address this gap, we recorded …

Comparisons of the morbidities of a double gastrocnemius flap and a medial gastrocnemius flap in the orthoplastic reconstruction around the knee

M Maniglio, M Maruccia, M Morandi, J Martineau… - …, 2024 - Wiley Online Library
Background The pedicled gastrocnemius flap is commonly used to treat lower limb defects.
Either the medial, lateral, or both heads can be used. When extended soft tissue defects are …

Differences in Leg Dominance and Torque Production in Track and Field Division I Athletes

F Aquilino - 2024 - search.proquest.com
Abstract Analysis of differences in leg dominance and torque production in Track and Field
athletes may allow athletes and coaches to develop a training plan based on results, where …

[PDF][PDF] Force fluctuations during steady plantar flexion and dorsiflexion in young adults.

E Efthymiadou, IG Amiridis, T Kannas, C Sahinis… - Journal of Physical …, 2023 - efsupit.ro
The aim of the study was to evaluate the difference on force fluctuations during isometric
plantar flexion (PF) and dorsiflexion (DF) and the potential influence of changes in ankle …