A5033466610- Muscle activation and electromyography studies
- EEG and Brain-Computer Interfaces
- Neuroscience and Neural Engineering
- Motor Control and Adaptation
- Neural dynamics and brain function
- Sports Performance and Training
- Neurological disorders and treatments
Nantes Université
2021-2024
Fondazione Santa Lucia
2024
Laboratoire Motricité, Interactions, Performance
2021-2024
Brain Physiology Lab
2024
The University of Queensland
2023
Imperial College London
2023
Redundancy of the neuromuscular system theoretically allows for a redistribution neural drive across muscles (i.e., between-muscle compensation) during fatiguing contraction. Our results suggest that high level common input between (e.g., vastus lateralis and medialis) represents constraint making it less likely to redistribute these muscles. In this way, was only observed share little synaptic gastrocnemius medialis).
The implementation of low-dimensional movement control by the central nervous system has been debated for decades. In this study, we investigated dimensionality signals received spinal motor neurons when controlling either ankle or knee joint torque. We first identified latent factors underlying unit activity during torque-matched isometric contractions in male participants. Subsequently, evaluated extent to which units could be independently controlled. To aim, used an online paradigm...
Decoding the activity of individual neural cells during natural behaviours allows neuroscientists to study how nervous system generates and controls movements. Contrary other cells, spinal motor neurons can be determined non-invasively (or minimally invasively) from decomposition electromyographic (EMG) signals into unit firing activities. For some interfacing neuro-feedback investigations, EMG needs performed in real time. Here, we introduce an open-source software that performs real-time...
Abstract The implementation of low-dimensional movement control by the central nervous system has been debated for decades. In this study, we investigated dimensionality signals received spinal motor neurons when controlling either ankle or knee joint torque. We first identified latent factors underlying unit activity during torque- matched isometric contractions. Subsequently, evaluated extent to which units could be independently controlled. To aim, used an online paradigm in participants...
Decoding the activity of individual neural cells during natural behaviours allows neuroscientists to study how nervous system generates and controls movements. Contrary other cells, spinal motor neurons can be determined non-invasively (or minimally invasively) from decomposition electromyographic (EMG) signals into unit discharge activities. For some interfacing neuro-feedback investigations, EMG needs performed in real-time. Here, we introduce an open-source software that performs...
Decoding the activity of individual neural cells during natural behaviours allows neuroscientists to study how nervous system generates and controls movements. Contrary other cells, spinal motor neurons can be determined non-invasively (or minimally invasively) from decomposition electromyographic (EMG) signals into unit firing activities. For some interfacing neuro-feedback investigations, EMG needs performed in real-time. Here, we introduce an open-source software that performs real-time...
Decoding the activity of individual neural cells during natural behaviours allows neuroscientists to study how nervous system generates and controls movements. Contrary other cells, spinal motor neurons can be determined non-invasively (or minimally invasively) from decomposition electromyographic (EMG) signals into unit firing activities. For some interfacing neuro-feedback investigations, EMG needs performed in real time. Here, we introduce an open-source software that performs real-time...
Abstract There is a growing interest in decomposing high-density surface electromyography (HDsEMG) into motor unit spike trains to improve knowledge on the neural control of muscle contraction. However, reliability decomposition approaches sometimes questioned, especially because they require manual editing outputs. We aimed assess inter-operator identification trains. Eight operators with varying experience HDsEMG were provided same data extracted using convolutive kernel compensation...
Abstract Decoding the activity of individual neural cells during natural behaviours allows neuroscientists to study how nervous system generates and controls movements. Contrary other cells, spinal motor neurons can be determined non-invasively (or minimally invasively) from decomposition electromyographic (EMG) signals into unit firing activities. For some interfacing neuro-feedback investigations, EMG needs performed in real-time. Here, we introduce an open-source software that performs...