Re: Measuring self-noise of EEG systems

Rohan Dixit <[email protected]>
Newsgroups gmane.comp.science.openeeg.general
Message-ID <CACVcH-vRY-V=Sm-SrpPL-STvaFvGOPdoqqMoth9nhX7UJD=Zfw@mail.gmail.com>
Very fascinating.

Would love to see other noise quantifications on the newer, cheaper
commercial EEG systems (Emotiv, Neurosky, Interaxon). +1 for good data and
to bump this up in people's inboxes!

Rohan


On Tue, Dec 3, 2013 at 9:36 AM, Chip Audette <[email protected]> wrote:

>  I had one gentleman comment on my post that lower frequencies were of
> interest in some EEG applications.  So, I followed-up on my own post to
> measure the noise of my system down at lower frequencies.  If you’re
> interested, you can see the results at:
>
>
>
>
> http://eeghacker.blogspot.com/2013/12/self-noise-of-openbci-with-more-data.html
>
>
>
> Chip
>
>
>
> *From:* Chip Audette
> *Sent:* Monday, December 02, 2013 5:05 PM
> *To:* [email protected]
> *Subject:* Measuring self-noise of EEG systems
>
>
>
> Hi All,
>
>
>
> I’m learning out to measure self-noise of my EEG system (OpenBCI).  I took
> a first attempt at measuring the noise, but I might not have done it in the
> best way.  If you’re interested, take a look at my method and results at
> the link below.  Do you have any improvements in my method?  Or, do you
> know the self-noise level in other EEG systems?
>
>
>
> http://eeghacker.blogspot.com/2013/12/self-noise-of-openbci.html
>
>
>
> Thanks,
>
>
>
> Chip
>
>
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