so the reproducibility of each boundary? We have that data but haven't looked at it much. Andre van der Kouwe did a bit of this in his MEMPRAGE paper,but I think it was all within session (mostly to characterize B0 distortions)

https://surfer.nmr.mgh.harvard.edu/pub/articles/MEMPR_offprint.pdf

cheers, Bruce On Wed, 11 Nov 2009, Kerstin Pannek wrote:

Hi Bruce

thanks for your quick reply. From what I understand this reference looks at the reproducibility of cortical thickness. I am particularly interested in how much the boundaries of the cortical regions "drift" over time (something like a mean distance map or ICC) - has anybody looked at this?

Thanks Kerstin

Bruce Fischl wrote:

...

Hi Kerstin,

yes, you can look at:

http://www.nmr.mgh.harvard.edu/~fischl/reprints/Han_NeuroImage_2006_thicknes...

cheers, Bruce On Wed, 11 Nov 2009, Kerstin Pannek wrote:

...

Hi all

I would like to know if there is a publication on the reproducibility over time (same brain, scanned multiple times) of the cortical parcellation using freesurfer?

Thanks Kerstin _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer