about ICA w/o EEGLAB

jan-mathijs schoffelen j.schoffelen at PSY.GLA.AC.UK
Mon Apr 20 22:33:59 CEST 2009


Dear Jim,

I don't know whether I understand your question correctly, but
Fieldtrip can do it 'without' a full download of EEGLAB, because the
necessary ICA-routines are included in fieldtrip's download (and are
located in the subfolder external/eeglab/... This means that your
mystery someone was right ;o)

Cheers,
Jan-Mathijs

On Apr 20, 2009, at 7:32 PM, Jim Li wrote:

> Dear all,
>
> I'm trying to remove cardiac interferences from my MEG signal
> (gradiometer)
> channels before doing wavelet analysis. This seems necessary
> because, when
> looking at each epoch, the wavelet power @ 10-40Hz are dominated by
> cardiac interference, and that's the bandwidth of interest. I see
> some Fieldtrip
> example script utilizing ICA of EEGLAB to remove cardiac interference.
> However, someone told me that it can be done in Fieldtrip w/o using
> EEGLAB.
> Is this true? If so, I'd appreciate it very much if anyone can send
> me the
> code, :)
>
> Thanks a lot,
>
> Jim
>
> ----------------------------------
> The aim of this list is to facilitate the discussion between users
> of the FieldTrip  toolbox, to share experiences and to discuss new
> ideas for MEG and EEG analysis. See also http://listserv.surfnet.nl/
> archives/fieldtrip.html and http://www.ru.nl/neuroimaging/fieldtrip.

----------------------------------
The aim of this list is to facilitate the discussion between users of the FieldTrip  toolbox, to share experiences and to discuss new ideas for MEG and EEG analysis. See also http://listserv.surfnet.nl/archives/fieldtrip.html and http://www.ru.nl/neuroimaging/fieldtrip.



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