[Freesurfer] 2009 Destrieux Parcellation on pre 4.5 recons

2010-07-19 Thread Michael Waskom
Hi Experts, Is there any reason one should not generate the 2009 Destriuex parcellation for brains that were recon-ned with earlier versions of Freesurfer? (ie using recon-all with -cortparc2 and -parcstats2 while in the 4.5 environment) Thanks! Cheers, Mike

Re: [Freesurfer] 2009 Destrieux Parcellation on pre 4.5 recons

2010-07-19 Thread Bruce Fischl
Hi Mike, the registration algorithm has probably changed a bit, so the parcellation would be suboptimal. You probably want to rerun the registration to recreate the sphere.reg before running cortparc2. cheers Bruce On Mon, 19 Jul 2010, Michael Waskom wrote: Hi Experts, Is there any