[Freesurfer] surfaces from 0.5mm scan

Hi there

My initial email didn't seem to have sent and so I am re-sending it:

I would like to know if it is possible to create surfaces from a scan that is 0.5mm isotropic. I tried to run recon-all on our MNI 2009b atlas which is 0.5mm cubed and it crashed quite quickly afterwards. I wonder if this has to do with the fact that Freesurfer tried to conform it to 1mm isotropic?

When I ran recon-all on the 1mm atlas it created some nice surfaces.

Let me know if you would like the .log as I cannot seem to make much sense of it.

best wishes

Trisanna -- Ph.D. Candidate McGill University Integrated Program in Neuroscience Psychology