[Eeglablist] Methods of improving SNR

[Makoto Miyakoshi]

Dear Booer,

ICA can be severely compromised by 'bad data'. Use very aggressive cleaning
& filtering, obtain ICA matrix, and apply it back to the moderately cleaned
& filtered data may work.

Use clean_rawdata() and use ASR threshold 20, which produced the best
results out of 19 other methods we compared (unpublished!) Check the EEGLAB
plugin manager or download it from
http://sccn.ucsd.edu/wiki/Plugin_list_process

Makoto

On Mon, Sep 22, 2014 at 6:09 AM, bjj2909102003 <bjj2909102003 at 163.com>
wrote:

> Hello, everyone.
>         In eeglab, ICA and bandpass are good to improve single trial SNR.
> Are there some other "good methods"(it shoud better have some toolboxs) to
> improve SNR?
>
> Thank you!
> Booer
>
> ------------------------------
> bjj2909102003
>
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-- 
Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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