Hi Rebecca,
aseg edits to subcortical structures need to be done in the -long stage. (see here: https://surfer.nmr.mgh.harvard.edu/fswiki/LongitudinalEdits ) Best, Martin
On Thu, 2018-09-06 at 14:37 -0700, Rebecca Ray wrote:
External Email - Use Caution HELP ---------- Forwarded message ---------- From: Rebecca Ray rayr5@gene.com Date: Thu, Sep 6, 2018 at 12:05 PM Subject: longitudinal hippocampal aseg editing To: freesurfer@nmr.mgh.harvard.edu
I have 2 time points on 60 subjects with most being in some form of AD. There are considerable differences in hippocampal volume between time points. I edited the raw images before making the template. I then had to edit the aseg template image and there were still problems on the -long images. I tried to edit and rerun autorecon2- noaseg and autorecon3 and it does not appear to be keeping my edits.
What am I doing wrong?
Rebecca
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