Physical and electrophysiological motor unit characteristics are revealed with simultaneous high-density electromyography and ultrafast ultrasound imaging
Electromyography and ultrasonography provide complementary information about
electrophysiological and physical (ie anatomical and mechanical) muscle properties. In this …
electrophysiological and physical (ie anatomical and mechanical) muscle properties. In this …
Volitional muscle activation intensifies neuronal processing of proprioceptive afference in the primary sensorimotor cortex: an EEG study
Proprioception refers to the ability to perceive the position and movement of body segments
in space. The cortical aspects of the proprioceptive afference from the body can be …
in space. The cortical aspects of the proprioceptive afference from the body can be …
Translation of surface electromyography to clinical and motor rehabilitation applications: The need for new clinical figures
Advanced sensors/electrodes and signal processing techniques provide powerful tools to
analyze surface electromyographic signals (sEMG) and their features, to decompose sEMG …
analyze surface electromyographic signals (sEMG) and their features, to decompose sEMG …
Running speed changes the distribution of excitation within the biceps femoris muscle in 80 m sprints
Predictors and mitigators of strain injuries have been studied in sprint‐related sports. While
the rate of axial strain, and thus running speed, may determine the site of muscle failure …
the rate of axial strain, and thus running speed, may determine the site of muscle failure …
Emergence of integrated biosensing-enabled digital healthcare devices
Digital biosensors facilitate real-time, remote, precise disease detection and biochemical
analysis. Recent trends in biosensing methods have focused on miniaturization, automation …
analysis. Recent trends in biosensing methods have focused on miniaturization, automation …
Spatially repeatable components from ultrafast ultrasound are associated with motor unit activity in human isometric contractions
Objective. Ultrafast ultrasound (UUS) imaging has been used to detect intramuscular
mechanical dynamics associated with single motor units (MUs). Detecting MUs from …
mechanical dynamics associated with single motor units (MUs). Detecting MUs from …
A fast blind source separation algorithm for decomposing ultrafast ultrasound images into spatiotemporal muscle unit kinematics
R Rohlén, J Lundsberg, N Malesevic… - Journal of Neural …, 2023 - iopscience.iop.org
Objective. Ultrasound can detect individual motor unit (MU) activity during voluntary
isometric contractions based on their subtle axial displacements. The detection pipeline …
isometric contractions based on their subtle axial displacements. The detection pipeline …
A new method for sEMG envelope detection from reduced measurements
G Iadarola, S Meletani, F Di Nardo… - 2022 IEEE …, 2022 - ieeexplore.ieee.org
The amount of data to be transmitted from each smart device to the cloud server increases
with the number of sensors, so compressing the acquired biosignals before transmission is …
with the number of sensors, so compressing the acquired biosignals before transmission is …
Enhancing EEG and sEMG Fusion Decoding Using a Multi-Scale Parallel Convolutional Network With Attention Mechanism
Electroencephalography (EEG) and surface electromyography (sEMG) have been widely
used in the rehabilitation training of motor function. However, EEG signals have poor user …
used in the rehabilitation training of motor function. However, EEG signals have poor user …
[HTML][HTML] Ultra-Low-Power Sensor Nodes for Real-Time Synchronous and High-Accuracy Timing Wireless Data Acquisition
T Sondej, M Bednarczyk - Sensors, 2024 - mdpi.com
This paper presents an energy-efficient and high-accuracy sampling synchronization
approach for real-time synchronous data acquisition in wireless sensor networks (saWSNs) …
approach for real-time synchronous data acquisition in wireless sensor networks (saWSNs) …