Dear FreeSurfer,
I'd like to generate a spreadsheet with the cortical parcellations
measures (grey matter volume, surface area) and including all subjects in
my subjects directory. I seem to recall that there was a script which did
this, but cannot find it in the mailing list archives.
Do you rec
Glenn,
I think you're thinking of aparcstats2table (and asegstats2table).
Beware of a bug in aparcstats2table: if you decide to use the older
a2005s parcellations, its possible some subject will not have
parcellations in some areas, and aparcstats2table leaves the value blank
instead of inserting
Hello,
When changing the FDR rate in QDEC it appears to be necessary to either
hit 'enter' or alternatively move the cursor focus to another field
prior to clicking the 'Set Using FDR' button. Otherwise the Rate used
for the calculation of the thresholds is the PREVIOUSLY entered FDR
rate. This
Announcement:
A Freesurfer Tutorial and Workshop will be held this January 20 & 21st,
2009 at the Martinos Center for Biomedical Imaging in Boston. A course
description and link to the registration form is found here:
http://surfer.nmr.mgh.harvard.edu/fswiki/CourseDescription
The Freesurfer Te
Try looking at the docs on
https://surfer.nmr.mgh.harvard.edu/fswiki/CoordinateSystems
esp the fscoords.{pdf,ppt}
doug
Julien Dubois wrote:
Hi
I need one piece of info that I can't seem to find anywhere (after 1h
of searching).
What exactly do the numbers in register.dat correspond to (I
Hi Freesurfer Experts,
Thank you very much for your previous help! Thank you Nick so much for
your really nice help!
Everything is going on, now. The old problem has been resolved. However,
the new problem was coming.
I did a group analysis following the instruction in
https://surfer.nmr.mgh.harvar
Dear Freesurfer,
I have two questions.
My first question is about the cortical parcellation.
It's possible to make an aparcstats2table for the hemispheres on the paramaters
volume, thickness, area and mean curvature.
I would like to know the total gray matter volume, because I want to know if I
Hello,
In the QDEC in the current FS distribution (v4.1.0), attempting to
rotate the surface (via left mouse button) automatically also opens the
scatterplot of the individual values at the vertex where you clicked (or
an empty plot if you click in the background). Is there a way to turn
off this
Hi Y'all, I've completed some new documentation on the FreeSurfer Group
Descriptor (FSGD) files. They can be found in these locations:
https://surfer.nmr.mgh.harvard.edu/fswiki/FsgdExamples
https://surfer.nmr.mgh.harvard.edu/fswiki/FsgdFormat
https://surfer.nmr.mgh.harvard.edu/fswiki/DodsDoss
