[Eeglablist] (no subject)

[Makoto Miyakoshi]

Dear Ayda,

Very interesting and promising application!

> 1- Are ICA results still valid to apply in this situation?

As long as they were recorded simultaneously with the same clock same
subject same sampling, yes.

> 2- A total of 12 channels and large samples are enough to do the ICA? I
have looked into the literature, but I cannot find a consistent validated
report on the ICA on small channels.

I published 16ch ERP studies with ICA but only for cleaning purpose. It's
fine, nothing is wrong with it.

Makoto

On Mon, Sep 15, 2014 at 9:39 PM, Ayda Ghahremani <ghahremani.aida at gmail.com>
wrote:

> Dear EEGLAB,
>
> I have a question regarding the application of ICA to combined EEGs from
> scalp and LFPs from subcortical regions.
>
> 1- Are ICA results still valid to apply in this situation?
> 2- A total of 12 channels and large samples are enough to do the ICA? I
> have looked into the literature, but I cannot find a consistent validated
> report on the ICA on small channels.
>
> I appreciate your help on this,
> Ayda
>
> PhD Candidate,
> Toronto Western Hospital
>
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-- 
Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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