[Eeglablist] How to import Fieldtrip data into BCILAB?

Beom Jun Min mbj0310 at gmail.com
Wed Nov 19 01:56:32 PST 2014


Hello Everyone,

Now I try to import pre-processed data with Fieldtrip into BCILAB.

But, I have no idea about this issue.

Currently, my data is made with P300 experiment including 3 groups.
(Healthy, population of interest, patients)

And with the Fieldtrip, I processed as below,

epoching (define trial)
reject bad trials
band pass filtering
reject bad channels
ICA in order to reject eye movement, ECG noise
and I saved these data into 3 files matched with the 3 groups respectively.

What I want to do is classify groups with classifier.
But in the BCILAB tutorial page, I found that the data should be continuous
(only for preprocessing?)
Also, the sample data seemed to consist of two markers (event type) in one
dataset.
I think these two issues can make problem with my data.

Thank you for your help.

With regards,







-- 
BeomJun Min, M.D.

Department of Medical System Engineering (DMSE)
Gwangju Institute of Science and Technology (GIST)
261 Cheomdan-gwagiro(Oryong-dong), Buk-gu, Gwangju
500-712, Republic of Korea (South)
Phone: +82-62-715-3266 / Fax: +82-62-715-3244
E-mail: mbj0310 at gmail.com, http://bmssa.gist.ac.kr
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