How to generate an EMG signal
28 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
How can I generate a raw EMG on MATLAB so I can perform amplification, filtering, FFT etc. on it? I did find libraries, but they open on a separate window. I cannot find a way that I can test my code on the generated EMG signal.
Any help would be highly appreciated.
0 commentaires
Réponse acceptée
Star Strider
le 16 Oct 2015
The Physionet EMG signals can be downloaded as .mat, .txt, or other format files that you can read into your workspace. You just have to search Physionet for the appropriate file options.
I just downloaded the attached file. To load and plot it, save it to a directory on your MATLAB path, then run this:
emg = load('emg_healthy.txt');
figure(1)
plot(emg(:,1), emg(:,2))
grid
3 commentaires
Plus de réponses (1)
Julio Restrepo Zapata
le 3 Oct 2019
Esto no responde tu pregunta, pero puede serte util:
0 commentaires
Voir également
Catégories
En savoir plus sur Biomedical Signal Processing dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!