Sistema de Adquisición de Señales SEMG para la Detección de Fatiga Muscular

J L Correa-Figueroa; E Morales-Sánchez; J A Huerta-Ruelas; J J González-Barbosa; C R Cárdenas-Pérez

doi:10.17488/RMIB.37.1.4

SEMG signal acquisition system for muscle fatigue detection

Authors

J L Correa-Figueroa Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada del Instituto Politécnico Nacional
E Morales-Sánchez Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada del Instituto Politécnico Nacional
J A Huerta-Ruelas
J J González-Barbosa Instituto Tecnológico de Estudios Superiores de Monterrey Campus Querétaro
C R Cárdenas-Pérez Instituto Tecnológico de Estudios Superiores de Monterrey Campus Querétaro

DOI:

https://doi.org/10.17488/RMIB.37.1.4

Keywords:

electromyography, instrumentation, fast Fourier transform

Abstract

This paper presents the development of a system for acquiring and processing of surface myoelectric signals or SEMG. The proposed system acquires signals SEMG skin surface using AgCl surface electrodes. The system has an amplification step and hardware filtering to streamline the processing time. Developed software for processing the Fourier transform SEMG amplified and filtered signal. Unlike other systems for acquisition of biological signals, which are developed for therapy or rehabilitation, this system is intended to be used for the control of robotic arms, so the software performs the measurement of fatigue using parameters like bleed average frequency and instantaneous power spectral density of the signal SEMG.

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Published

2016-01-15

How to Cite

Correa-Figueroa, J. L., Morales-Sánchez, E., Huerta-Ruelas, J. A., González-Barbosa, J. J., & Cárdenas-Pérez, C. R. (2016). SEMG signal acquisition system for muscle fatigue detection. Revista Mexicana De Ingenieria Biomedica, 37(1), 17–27. https://doi.org/10.17488/RMIB.37.1.4

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Issue

Vol. 37 No. 1 (2016)

Section

Technical Note

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