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Display different EEG wavebands (alpha, beta...)
Posted: Thu Sep 06, 2018 7:26 am
by nguyen-thinh.le
Hi all,
i am newbie of openvibe. I try to find a box for displaying different EEG wavebands. Is there a box for that purpose available?
Best regards,
Thinh
Re: Display different EEG wavebands (alpha, beta...)
Posted: Mon Sep 17, 2018 10:57 pm
by amitpbarde
Hi Thinh,
I'm not aware of a box that allows you to display EEG bands (delta, theta, alpha etc.) separately. The signal display box simply displays the whatever the incoming EEG stream is i.e. if you have four electrodes, then it will display the signal it receives from those electrodes. To be able to "see" the bands, you'll have to filter the signals through the Temporal Filter. You can use multiple temporal filters and separate the incoming signal into the respective bands.
Hope this helps.
Thanks,
Amit.