Hi Carolina

you can probabbly get reasonable asegs out of it, but I don't think surfaces will work since your 5 or 6 mm is larger than the spacing between many adjacent gyri.

cheers Bruce

On Tue, 5 Mar 2013, carolina.mr wrote:

Hello, Someone asked me if it is possible to process T1 images with a 5mm slice / 1mm gap with FreeSurfer. Is it feasible to analyse? The person who asked used ITK tools to interpolate the images and reconstructed an isotropic voxel. I do not know if the post processed image with ITK can be validated to obtain trustable volumetric measurements of cortical tickness with Freesurfer...   What is your experience on that?   Thank you, Carolina