Hi, Thanks for your suggestion. When I tired to use mris_convert I got a bunch of "freadFloat: fread failed" errors. To make sure there is not an incompatibility from my vtk files, I used mris_convert to convert Freesurfer surfaces to vtk and then convert them back to .pial, but I still got the same error. Is there any other way that I can try?
Thanks, -Navid On Tue, May 22, 2012 at 8:08 PM, Bruce Fischl <fis...@nmr.mgh.harvard.edu>wrote: > Hi Navid, > > I think mris_convert will take a .vtk file as input. Try it and see if it > works: > > mris_convert lh.pial.vtk lh.pial > mris_convert lh.white.vtk lh.white > > you can then use mris_thickness to calculate the thickness measures. > > > cheers > Bruce > > > > On Tue, 22 May 2012, Navid Shiee wrote: > > Hi, >> >> I have generated inner and pial surfaces using another method. However, I >> am >> interested in computing the cortical thickness using the method >> implemented >> in Freesurfer. My surfaces are in vtk format. I was wondering how I can do >> this, if this is at all possible. >> >> Thanks, >> >> -- >> Navid Shiee >> >> >> >> >> > > 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<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. > > > > -- Navid
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