A method based on wavelet package transform for denoising electromyographic signal / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 323-326, 2008.
Artículo
en Chino
| WPRIM
| ID: wpr-291240
ABSTRACT
The detection and analysis of electromyographic signal is of far reaching importance for clinical diagnosis as well as for convalescence medicine. Electromyographic signal is a kind of biological signal in the background full of noise, so it is somewhat difficult to detect and extract the electromyographic signal. In this paper is discussed how to use the method of wavelet package transform to denoise the electromyographic signal on the basis of its feature and its relationship with noise. The results of simulation and application in the Electromyographic Evoked Potential Measuring System independently developed by our laboratory illuminate that the method is effective for denoising electromyographic signal.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Biónica
/
Algoritmos
/
Procesamiento de Señales Asistido por Computador
/
Electromiografía
/
Métodos
Límite:
Humanos
Idioma:
Chino
Revista:
Journal of Biomedical Engineering
Año:
2008
Tipo del documento:
Artículo
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