Re: [Freesurfer] Mean diffusivity on cortex?

Thanks Dr Yendiki.  I am more interested to compare MD in grey matter regions by putting the MD on the surface, and then do a glmfit type of comparisons. Is that OK? Would you recommend me to smooth the data after spatial normalisation? I have also used the mri_cvs_register as described on the tutorial.

On Friday, August 11, 2017, 7:03:49 AM GMT+1, Shane Schofield shane.schofield@yahoo.com wrote:

Hi DTI Experts, Is it sensible to do comparisons of MD on the cortex surface like a normal cortical thickness comparisons between group? If the answer is yes, are there recommended on smoothing ? DT_RECON has been completed in Freesurfer.

Thank you.