Forum of resting-state fMRI

Problem with detrending

Submitted by ma.shalchy on Sun, 12/14/2014 - 22:35

Dear Experts

I'm trying to detrend a set of rest images using rest toolkit,however, the following error occurs:

Exception occured. (MATLAB:nonExistentField)
Reference to non-existent field 'mat'.

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Order in ROI wise GCA

Submitted by ma.shalchy on Mon, 12/08/2014 - 18:54

Dear Rest Experts

Hi
I would like to perform ROI wise (multivariate) coefficient based GCA. However, I do not know whether to set the order as "1" or "2"?
Secondly, what does the "order" represent?
Many thanks in advance.

Best,
mahsa

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Resting-state fMRI topics

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