Hi Andre
are you going to do a group analysis afterwards, or so you just want the node coords? The fsaverage subject is already in MNI coords so you can transform to it I believe (Doug can confirm). cheers Bruce
On Sun, 8 Nov 2015, André Schmidt wrote:
Hi Bruce,
Thanks for your reply. But where can I find the node coords? So far I only have names for the nodes. I guess the second step would then be to transform them from Talairach to MNI.
Thanks again. Andre
Von: freesurfer-bounces@nmr.mgh.harvard.edu [freesurfer-bounces@nmr.mgh.harvard.edu]" im Auftrag von "Bruce Fischl [fischl@nmr.mgh.harvard.edu] Gesendet: Samstag, 7. November 2015 17:30 An: Freesurfer support list Betreff: Re: [Freesurfer] node coordinates
Hi Andre
You can apply the transform in the talairach.xfm to the node coords. Not sure if we have anything to do this by default - Doug would know
cheers Bruce
On Sat, 7 Nov 2015, André Schmidt wrote:
Dear experts,
I defined 84 regions obtained from the aparc+aseg.mgz file as my nodes for later graph analysis. For visualization purposes, I want to assign each node the corresponding MNI coordinates. Can you please help me how I can do this? Is this documented somewhere?
Many thanks for your help André
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer