Combination time-frequency and empirical wavelet transform methods for removal of composite noise in EMG signals

S Elouaham, B Nassiri, A Dliou… - TELKOMNIKA …, 2023 - telkomnika.uad.ac.id
Electromyography (EMG) measures the electrical activity in muscles during movement. An
electromyography machine records the electrical signals from the muscle's movements as …

Performance evaluation of time-frequency distributions for ECG signal analysis

AF Hussein, SJ Hashim, AFA Aziz, FZ Rokhani… - Journal of medical …, 2018 - Springer
The non-stationary and multi-frequency nature of biomedical signal activities makes the use
of time-frequency distributions (TFDs) for analysis inevitable. Time-frequency analysis …

[PDF][PDF] Denoising electromyogram and electroencephalogram signals using improved complete ensemble empirical mode decomposition with adaptive noise

S Elouaham, A Dliou, N Elkamoun, R Latif… - Indonesian Journal of …, 2021 - academia.edu
The health of the brain and muscles depends on the proper analysis of
electroencephalogram and electromyogram signals without noise. The latter blends into the …

[HTML][HTML] Impact of the STFT Window Size on Classification of Grain-Oriented Electrical Steels from Barkhausen Noise Time–Frequency Spectrograms via Deep CNNs

M Maciusowicz, G Psuj - Applied Sciences, 2024 - mdpi.com
The Magnetic Barkhausen Noise (MBN) is a non-destructive testing method, which, due to
its high sensitivity to changes in the microstructure of the material, is increasingly being …

A Comparison of the Denoising Performance Using Capon Time-Frequency and Empirical Wavelet Transform Applied on Biomedical Signal.

K El Khadiri, S Elouaham, B Nassiri… - International …, 2023 - search.ebscohost.com
The empirical wavelet transforms and Capon time-frequency applications are used in this
work. EMG and EEG are non-invasive ways to measure muscle activity and the electrical …

An Anti-Different Frequency Interference Algorithm for Environment-Aware Millimeter Wave Radar

J Dai, L Du, S Sha, C Han, Y Yao - Electronics, 2023 - mdpi.com
An environment-aware millimeter wave radar (EMWR) is one of the most important sensors
in an autonomous driving system. With the increasing penetration of an EMWR on an …

Combination method for denoising EMG signals using EWT and EMD techniques

S Elouaham, A Dliou, B Nassiri… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Electromyography (EMG) is a diagnostic tool commonly used to assess the electrical activity
of muscles. This test can help diagnose various neuromuscular conditions, evaluate muscle …

Optimized FIR filter using genetic algorithms: A case study of ECG signals filter optimization

H Hamici, A Kanan, K Al-hammuri - BioMedInformatics, 2023 - mdpi.com
The advancement in technology and the availability of specialized digital signal processing
chips have made digital filter design and implementation more feasible in a variety of fields …

[PDF][PDF] Robust fetal heart beat detection by applying stationary wavelet transform

B Hurezeanu, D Taralunga… - … Bulletin, Series C …, 2015 - scientificbulletin.upb.ro
Fetal electrocardiogram (fECG) analysis, ie, the analysis of the heart rate (HR) and the fECG
morphology, offers clinicians vital information about fetal health condition. The fECG can be …

Idle Tone Detection in Biomedical Signals Using Time-Frequency Techniques

FE Cardoso, A Batista, V Vassilenko, A Serrano… - … Innovation for Life …, 2020 - Springer
Sigma Delta based biomedical acquisition systems are popular amongst the possible
hardware architectures developed for this purpose. It allows for the creation of high …