Thank you so much!
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> Hi-
>
> Assuming you have mapped your Freesurfer-created
> ROIs into the space of the FMRI data, then I think
> 3dNetCorr will do what you want. You can
> calculate the correlation matrix (default), as
> well as output the average time series ("-ts_out")
> of each region. If you want, you can also make
> whole brain correlation maps from each ROI's
> average time series- in your case, that would make
> a lot of files, I suppose.
>
> -pt