This study proposes an approach to analyze EMG signals using wavelets transformed as a method of signal features extraction. The adopted methodology is based on the study of the aggregated power envelope and the aggregate power spectrum envelope, which are obtained from the distribution of energy of a certain signal, based on the potency of wavelet coefficients, showed like wavelets spectrograms or from a wavelet scalegram. EMG signals were captured in the surface of the human skin and came from the right leg rectus femoris muscle in a static condition (isometric), also from the flexor muscle form the right hand in dynamic contraction (isotonic) and also form a train of motor unit action potential (MUAP) form the First Dorsal Interosseous m...
The main objectives of the research was to (1) demonstrate the superiority of the wavelet transform ...
In medical applications, the amputation of an arm or the lack of a limb of the body inspires the tec...
Electromyography signal can be used for biomedical applications. It is complicated in interpretation...
Decomposition of EMG (electromyography), in which the MUAPs (Motor Units Action Potentials) are extr...
Wavelet transform has been applied in this research for removing noise from the surface electromyogr...
A range of signal processing techniques have been adopted and developed as a methodology which can b...
International audienceImplanted stimulation restores hand movement in patients with complete spinal ...
Electromyography (EMG) signal processing has been investigated remarkably regarding various applicat...
An Electromyogram or Electromyographic (EMG) signal is the recording of the electrical activity prod...
International audienceAfter knee or ankle injury, Freeman has proposed a rehabilitation program cons...
The skeletal muscle activation generates electric signals called myoelectric signals. In recent year...
Abstract — Wavelet analysis is often very effective because it provides a simple approach for dealin...
Nowadays, analysis of electromyography (EMG) signal using wavelet transform is one of the most power...
Electromyography (EMG) signal processing has been investigated remarkably regarding various applicat...
Quantitative analysis in clinical electromyography (EMG) is very desirable because it allows a more ...
The main objectives of the research was to (1) demonstrate the superiority of the wavelet transform ...
In medical applications, the amputation of an arm or the lack of a limb of the body inspires the tec...
Electromyography signal can be used for biomedical applications. It is complicated in interpretation...
Decomposition of EMG (electromyography), in which the MUAPs (Motor Units Action Potentials) are extr...
Wavelet transform has been applied in this research for removing noise from the surface electromyogr...
A range of signal processing techniques have been adopted and developed as a methodology which can b...
International audienceImplanted stimulation restores hand movement in patients with complete spinal ...
Electromyography (EMG) signal processing has been investigated remarkably regarding various applicat...
An Electromyogram or Electromyographic (EMG) signal is the recording of the electrical activity prod...
International audienceAfter knee or ankle injury, Freeman has proposed a rehabilitation program cons...
The skeletal muscle activation generates electric signals called myoelectric signals. In recent year...
Abstract — Wavelet analysis is often very effective because it provides a simple approach for dealin...
Nowadays, analysis of electromyography (EMG) signal using wavelet transform is one of the most power...
Electromyography (EMG) signal processing has been investigated remarkably regarding various applicat...
Quantitative analysis in clinical electromyography (EMG) is very desirable because it allows a more ...
The main objectives of the research was to (1) demonstrate the superiority of the wavelet transform ...
In medical applications, the amputation of an arm or the lack of a limb of the body inspires the tec...
Electromyography signal can be used for biomedical applications. It is complicated in interpretation...