Dear experts, I would like to extract certain sulcal ribbons from brain surface and create a probability map for each sulcus type. I was wondering if freesurfer generates sulcal ribbons (or sulci curves on the flatten surface) in the subject space.
Thank you, Amir On 1/26/2011 3:13 PM, Michael Harms wrote: > Hi Justin, > It partly depends on what exactly you want when you say "brain volume". > Do you want a measure of estimated intracranial volume (intended to be > independent of atrophy)? A measure of gray matter + white matter + > ventricles? Or only gray matter + white matter? Do you care whether > the cerebellum is included or not? > > cheers, > -MH > > On Wed, 2011-01-26 at 12:52 -0600, Justin Eisenberg wrote: >> Hi all, >> >> >> What is the best way to calculate total brain volume? It seems that >> there are multiple ways to do it--mris_volume and mris_wm_volume, add >> up the structures in the aseg.stats and ?h.aparc.stats files, or using >> the BrainSegVol or BrainSegVolNotVent from aseg.stats. >> >> >> What do you recommend? >> >> >> Thanks! >> Justin >> -- >> Justin Eisenberg >> Washington University in St. Louis >> Arts& Sciences | 2013 >> jeisenb...@wustl.edu >> jeisenberg...@gmail.com >> 262.914.4648 >> >> >> _______________________________________________ >> 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. > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > -- ________________________________ Amir M. Tahmasebi, Ph.D. postdoctoral researcher Rotman Research Institute, University of Toronto, Toronto, Ontario CANADA ________________________________ Tel: (416) 785-2500, ext. 3130 Web: www.cs.queensu.ca/~tahmaseb _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
