[Mne_analysis] SNR in resting data

Alexandre Gramfort gramfort at nmr.mgh.harvard.edu
Tue Feb 26 14:07:17 EST 2013
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hi Vincent,

I personally use SNR=1 on raw data by default but It might depend
on what you want to do. In any case I'll try playing with this parameter
to see how much it changes my results, hoping that it won't change much.

HTH
Alex

On Mon, Feb 25, 2013 at 10:44 PM, Vincent Rupp Jr.
<vincentruppjr at gmail.com> wrote:
> Hello,
>
> I am running an analysis using raw resting data and the example script
> called plot_compute_source_psd_epochs.py from
> http://martinos.org/mne/auto_examples/time_frequency/plot_compute_source_psd_epochs.html
>
> In the script it recommends an SNR ratio of less than 1.0 for raw data, and
> since the data I am using is not only raw but also resting data, I think
> this recommendation applies doubly for me. Can anyone recommend a good
> number to try? Thanks in advance.
>
> Best wishes,
>
> Vincent Rupp Jr
>
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