Machine-learning-based prediction of gait events from EMG in cerebral palsy children

C Morbidoni, A Cucchiarelli, V Agostini… - … on neural systems …, 2021 - ieeexplore.ieee.org
Machine-learning techniques are suitably employed for gait-event prediction from only
surface electromyographic (sEMG) signals in control subjects during walking. Nevertheless …

Wavelet-based assessment of the muscle-activation frequency range by EMG analysis

F Di Nardo, T Basili, S Meletani, D Scaradozzi - IEEE Access, 2022 - ieeexplore.ieee.org
The assessment of muscle-recruitment timing from electromyography (EMG) signal is
relevant in different fields, including clinical gait analysis and robotic systems to interpret …

Identification of neurodegenerative diseases from gait rhythm through time domain and time-dependent spectral descriptors

A Mengarelli, A Tigrini, S Fioretti… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
The analysis of gait rhythm by pattern recognition can support the state-of-the-art clinical
methods for the identification of neurodegenerative diseases (NDD). In this study, we …

Complexity-based analysis of the relation between human muscle reaction and walking path

SM Kamal, S Sim, R Tee, V Nathan… - Fluctuation and Noise …, 2020 - World Scientific
Legs are the contact point of humans during walking. In fact, leg muscles react when we
walk in different conditions (such as different speeds and paths). In this research, we …

[HTML][HTML] Reducing Power Line Interference from sEMG Signals Based on Synchrosqueezed Wavelet Transform

J Chen, Y Sun, S Sun, Z Yao - Sensors, 2023 - mdpi.com
Power line interference (PLI) is a major source of noise in sEMG signals. As the bandwidth
of PLI overlaps with the sEMG signals, it can easily affect the interpretation of the signal. The …

[HTML][HTML] EMG based analysis of gait symmetry in healthy children

K Daunoraviciene, J Ziziene, J Pauk, G Juskeniene… - Sensors, 2021 - mdpi.com
The purpose of this study was to examine the changes in muscular activity between the left
and right lower legs during gait in healthy children throughout temporal parameters of EMG …

Information-based analysis of the relation between human muscle reaction and walking path

SM Kamal, NBM Dawi, S Sim, R Tee… - … and Health Care, 2020 - content.iospress.com
BACKGROUND: Walking is one of the important actions of the human body. For this
purpose, the human brain communicates with leg muscles through the nervous system …

[HTML][HTML] Automatic hemiplegia type detection (right or left) using the Levenberg-Marquardt backpropagation method

V Christou, A Arjmand, D Dimopoulos, D Varvarousis… - Information, 2022 - mdpi.com
Hemiplegia affects a significant portion of the human population. It is a condition that causes
motor impairment and severely reduces the patient's quality of life. This paper presents an …

[HTML][HTML] Grammatical Evolution-Based Feature Extraction for Hemiplegia Type Detection

V Christou, I Tsoulos, A Arjmand, D Dimopoulos… - Signals, 2022 - mdpi.com
Hemiplegia is a condition caused by brain injury and affects a significant percentage of the
population. The effect of patients suffering from this condition is a varying degree of …

[HTML][HTML] Comparing the accuracy of visual and computerized onset detection methods on simulated electromyography signals with varying signal-to-noise ratios

E Kowalski, DS Catelli, M Lamontagne - Journal of Functional …, 2021 - mdpi.com
Electromyography (EMG) onsets determined by computerized detection methods have been
compared against the onsets selected by experts through visual inspection. However, with …