thanks Rudolph and what if you wanted the topological (shortest distance along the surface) between two specific vertices? so, say i have two known locations and i want to know how separated they are over the surface - is there a command where i can input the two vertices and the output is separation distance?
thanks vitaly On Tue, Dec 28, 2010 at 12:05 PM, Rudolph Pienaar <rudo...@nmr.mgh.harvard.edu> wrote: > If you run 'mris_curvature_stats' on the surface (see > 'mris_curvature_stats -u' for usage help), one of the summary rows in > the report is the average inter vertex distance. > > You could probably just do: > > $>mris_curvature_stats -F smoothwm <subjID> lh curv > > given appropriate SUBJECTS_DIR env variable which will give the average > vertex separation distance on the lh.smoothwm surface (plus some stats > on the lh.curv curvature file). > > > > > On 12/27/2010 10:22 PM, YUMI MAEDA wrote: >> HI, >> >> I am wondering if there is a way to calculate inter vertex distance on >> fsaverage surface with freesurfer. thanks for your help. >> >> YUMI >> >> >> _______________________________________________ >> Freesurfer mailing list >> Freesurfer@nmr.mgh.harvard.edu >> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >> >> > > > -- > Rudolph Pienaar, M.Eng, D.Eng / email: rudo...@nmr.mgh.harvard.edu > MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging > 149 (2301) 13th Street, Charlestown, MA 02129 USA > > _______________________________________________ > 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. > > -- |~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | Vitaly Napadow, Ph.D., Lic.Ac. | Assistant Professor | Dept. of Radiology, Massachusetts General | Hospital, Harvard Medical School | CNY 149-2301, 13th St. | Charlestown, MA 02129 | phone: 617-724-3402 | http://www.nmr.mgh.harvard.edu/~vitaly/ |~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
