Title :
Low frequency envelopes analysis approach to regulate EMG A/K prosthesis
Author :
Minor, A. ; Gonzalez, C.A. ; Leija, L.
Author_Institution :
Bioelectron. Sect., CINVESTAV-IPN, Mexico City, Mexico
fDate :
30 Oct-2 Nov 1997
Abstract :
This paper shows results of low frequency envelopes analysis of EMG signals at lower extremity, and its correlation with the angular shifting of the knee. The objective of this analysis was to find signals which could be used to regulate Above Knee Prosthesis (AKP), from EMG signals processing
Keywords :
artificial limbs; autoregressive processes; biocontrol; correlation methods; electromyography; medical signal processing; motion control; neuromuscular stimulation; pattern recognition; waveform analysis; EMG signal processing; above knee prosthesis control; autoregressive model; correlation coefficients; electrogoniometer; flexion-extension; kinematic commands; knee angular shifting; low frequency envelopes analysis; lower extremity; parametric method; pattern recognition; sagittal plane; surface electrodes; Electrodes; Electromyography; Extremities; Frequency; Knee; Muscles; Pattern recognition; Prosthetics; Signal analysis; Signal processing;
Conference_Titel :
Engineering in Medicine and Biology Society, 1997. Proceedings of the 19th Annual International Conference of the IEEE
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-4262-3
DOI :
10.1109/IEMBS.1997.756608
