Hi,
I'm new to Freesurfer and am still figuring out the ins and outs of cortical
reconstructions. One option I've been looking into is the "Smooth Surface" tool
in Freeview. It seems to make it easier to identify handles and other errors
especially in subjects with significant atrophy, but I'm
Hi all,
I'm trying to figure out a way to do create seed-based structural covariance
networks through Freesurfer like the one shown in the link below. From the
images, it looks like it's done through QDEC. Any tips how to get started?
https://ww5.aievolution.com/hbm1601/index.cfm?do=abs.viewAbs
Hi Freesurfer experts,
A co-worker and I are having some issues figuring out a consistent Freesurfer
editing protocol. How many control points are generally needed for a T1 scan of
fair quality? Would there be a problem with consistency if one set of subjects
has 10-80 control points and anoth
Hello,
When I run FDR on QDEC, I get different p-values for the left and right
hemispheres. Is it appropriate to use just one threshold for the sake of
consistency?
Also, as an unrelated question, is there a way to display the thresholds as
p-values rather than log(p)?
-Caleb
_
Hello,
I'm tracking atrophy in the precentral region. I've run the subjects through
the longitudinal stream. Because of time constraints, I've mostly focused on
editing the precentral regions as well as any significant errors outside of the
region. I've observed increases in thickness of up to
