Re: P2 protocol question

It's i dont know that particular device, but you are normally talking either/or 
amplitude(voltage)/frequency at the electrode site. Some systems like OpenEEG use two 
electrodes which means the signal is a representation of the mean average between the 
electrode pair.

I'm not an expert and i may not have explained this well, but hope it helps. To better 
help try doing some searching about on neuroscience and EEG interpretation.


 
 


Morlan / Opek
{-=-LifeMUD-=-}

---------- Original Message -----------
From: Savchenko Dmitry <[email protected]>
To: [email protected]
Sent: Mon, 7 Jan 2013 18:59:38 +0600
Subject: Re: [Openeeg-list] P2 protocol question

> Hello!
> 
> Here [ http://i.imgur.com/GJiqT.png ] is some plot of data from my EEG-SMT
> (Olimex) device. Every graph represents the channel of data received from
> device via P2 (from 0 to 5). Left and right columns are just different
> experiments.
> 
> So my question is - why they are looks so similar? And what these
> 'channels' represents? Is it frequencies or difference electrodes or
> something else?
> 
> --
> Best regards, Dmitry Savchenko
> 
> 2012/12/10 Savchenko Dmitry <[email protected]>
> 
> > Hello!
> >
> > Can you describe values in `uint16_t data[6]` sent in ModEEG package?
> > And have I convert these values from BigEndian to LittleEndian?
> >
> > --
> > Best regards, Dmitry Savchenko
> >
> 
> -- 
> Best regards, Dmitry Savchenko
------- End of Original Message -------


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