If you can get the ROI as a mask in the native functional space, then you can use mri_segstats with the --avgwf option.

doug

On 8/12/10 2:24 PM, Shahin wrote:

Hi,

Would you tell me how can I see time-course of activities within one ROI (averaged over voxels) for each experiment condition? Should I use matlab commands?

Shahin Nasr

PhD in Cognitive Neuroscience
Martinos Imaging Center, MGH
Harvard Medical School
_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer