EEG hardware to detect variations in brain waves

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fernan.left
Posts: 2
Joined: Sun Jul 28, 2013 12:34 pm

EEG hardware to detect variations in brain waves

Post by fernan.left »

Dear friends,

Thanks for this wonderful forum. I am a completely newbie and my question is probably stupid.

I'm interested in measuring brain waves: average values, amplitude, slopes, etc.

Can I use any of the EEG devices described here? viewtopic.php?p=3251#p3251

Do each of the channels measures one type of wave?

Thank you everybody!!


F.-

jlegeny
Posts: 239
Joined: Tue Nov 02, 2010 8:51 am
Location: Mensia Technologies Paris FR
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Re: EEG hardware to detect variations in brain waves

Post by jlegeny »

Hello, fernan.left

we provide a list of EEG devices available for use with OpenViBE here: http://openvibe.inria.fr/supported-hardware/

As for the channels, each channel represents the whole brain activity on one specific area of brain, depending on where you place the electrode. In order to get an idea of how to interpret this activity, I recommend looking up some documents on basic BCI paradigms, such as P300, SSVEP and Motor Imagery.

Cheers
Jozef

fernan.left
Posts: 2
Joined: Sun Jul 28, 2013 12:34 pm

Re: EEG hardware to detect variations in brain waves

Post by fernan.left »

Thank you!! Any way to get estimations of neurochemical activity?

Best,

Fernan

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