Dear free surfer experts, I am conducting a resting state fMRI study using a lagged analysis method. To do this method on a volume, I have used 6 mm cubes as rois covering the whole brain but masked for grey matter. I use these values in a correlation map.
I would like to do a similar approach here. Is there a way to get measurements ~6mm apart averaging the vertices 3 mm away. basically, I would like to parcel the cortex surface map into 6mm rois evenly distributed over the surface of the cortex. I would like to take advantage of the fact that I can take measurements along surfaces and not across sulci. Is there an automated way or easy way of building this ROI map. Erik Jahner _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
