[Eeglablist] SNR estimation for ESRPs

[Makoto Miyakoshi]

Dear Arbeit,

What is your definition of 'signal' and 'noise' in your alpha band
activity? Your question depends on your word definitions.

Makoto

2013/3/9 Arbeit <patrick.schelenz at rwth-aachen.de>

> HI,
>
> I am intested in calculating signal to noise ratio of ESRPs for alpha
> power.
> As a note: since the non stationarity of alpha power changes, I use
> short time FFT to calculate Time-frequency changes.
> Has anybody an idea how to do that? how do i get the noise calculated?
>
> I hope you can help me!
>
> Best,
>
> Patrick
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-- 
Makoto Miyakoshi
JSPS Postdoctral Fellow for Research Abroad
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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