[Freesurfer] defining our own regions for tractography

2011-09-23 Thread Ritobrato Datta
Hello All, I am a total newbee in dt-recon and tracula. So sorry if this is a very basic question. From what I gathered so far- TRACULA uses the aparc+aseg.mgz from the FreeSurfer recon (T1-weighted volume) as ROIs to construct the tracts and also constructs a few tracts by default. Is

Re: [Freesurfer] defining our own regions for tractography

2011-09-23 Thread Anastasia Yendiki
Hi Ri - Tracula reconstructs 18 specific tracts, listed in step 14 here: https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/Tracula Just like you cannot use freesurfer to find a region that's not included in the freesurfer atlas, you canot use tracula to find a tract that's not included in