actually I would have agreed with Doug that they should be the same. Can you send us a recon-all.log file from a subject for which they are not (and the 2 stats files I guess)? Just to be clear you ran recon-all a single time on this subject without reprocessing anything?

On Wed, 19 Nov 2008, Margaret Sheridan wrote:

Alexa, et al.,

This also happend to our group (same volumes) Doug Greeve seemed to think
they should be the same but my understanding is that they are calculated out
of different processing streams so they shouldn't be the same. We posted to
the list a week ago asking about this but haven't gotten a reply. Any
more insight would be deeply welcome.

Thanks,
Margaret

On Wed, Nov 19, 2008 at 12:19 PM, Alexa Nardelli <[EMAIL PROTECTED]> wrote:

Hi, I have performed subcorticol segmentation using freesurfer and I am now
interested in looking at the volume of the hippocampus and the amygdala; the
volume statistics under aseg.stats and those under wmparc.stats are
different. Is this normal and if so, which ones should I be using?

Thanks

Alexa
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