Hi Dorsa,

until version 6 of FreeSurfer is released you could try to follow the HiResRecon (https://surfer.nmr.mgh.harvard.edu/fswiki/HiResRecon) which should enable you to process the data in its native resolution. With FreeSurfer v6 this workaround will not be necessary anymore, as the processing pipeline has been updated. If you want to, you could also try out a recent developer build. However, it is still under development.

Best,

Falk

Von: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] Im Auftrag von Dorsa Haji Ghaffari
Gesendet: Dienstag, 19. Juli 2016 18:06
An: Freesurfer support list
Betreff: [Freesurfer] question about voxel size

Hi,

I have a T1 weighted MRI which I want to segment using Freesurfer. The voxel sizes are 0.48*0.48*0.48. I read that the ideal voxel size for freesurfer is 1mm^3. Is there any manual adjustments that I can make to get good results with my 0.48 voxel size images?

Thank you

Dorsa Ghaffari