Re: [Freesurfer] MRIs processed with two different FS versions

Hi Yoldanda,

which register do you mean? Talairach? You shouldn't mix versions, but you could use the correct Talairach from 5.0 and use it to fix the 4.3.1 run.

cheers Bruce

On Fri, 10 Jun 2011, Yolanda Vives wrote:

Dear Freesurfers,

I have a dataset processed with a classical recon-all of Freesurfer v.4.3.1 and there are two MRIs that were not segmented correctly due to the register. After several unsuccessful attempts to improve this step using tkregister2, finally I have successfully processed them with FS v5.0. Would it be correct to perform a QDEC analysis to analyse cortical thickness using all my dataset (mixing MRIs processed with FS 4.3.1 and two of them processed with FS 5.0) ?

Thank you for your help, Yolanda