Hi Linda sorry, I've never tried this so I'm not sure. It will certainly vary across subjects though
Bruce On Mon, 21 May 2012, Linda Douw wrote: > Hi Bruce, > Thanks for the suggestion. I've tried mris_make_face_parcellation, but I > would still prefer the parcellation being based on the original. > I'm now trying to use mris_divide_parcellation in multiple steps (to try > and circumvent the constraint of dividing only by the longest diameter), > where I first divide aparc into a new parcellation, and then proceed > dividing the new parcellation into smaller ROIs. However, this method > yields very strange results, as some ROIs are and some are not divided > according to textfile I've created. Do you have any idea why this is, and > how to solve it? > Thanks, > Linda > > On Thu, April 19, 2012 11:08 am, Bruce Fischl wrote: >> Hi Linda >> >> I think that's one too many constraints. Do you need it to be based on the >> original parcellattion? If not and a uniform parcellation will do you can >> use mris_make_face_parcellation. >> >> cheers >> Bruce >> >> >> On Thu, 19 Apr 2012, Linda Douw wrote: >> >>> Hi all, >>> >>> I would like to make a fine-grained surface parcellation from aparc - >>> let's say 500 labels, and I would like the labels to be more or less >>> isometric. When subdividing the parcellation with >>> mris_divide_parcellation, the labels become very stretched instead of >>> isometric. Is there a way to get a different result? >>> >>> Thanks! >>> >>> >> >> >> > > > _______________________________________________ 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.
