.
How do I correct hippocampal overestimation?
I would love your help.
Best,
Rebecca Ray
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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:
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*>* HELP
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HELP
-- Forwarded message --
From: Rebecca Ray
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
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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
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Hello,
I am working on T1 images from multi-sites. One site in particular is
producing T1s that have small to large areas of temporal cortex being
excluded from segmentation. It seems that there may be an issue with
inhomogeneity of the bias field
