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 this list. Hope this helps, a.y On Fri, 23 Sep 2011, Ritobrato Datta wrote: > 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 there a way of defining our own ROIs and get tracts ? > > Thanks > > Ri > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > _______________________________________________ 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.
