Hi Liliana - It looks like you are using a very old FreeSurfer build (from
2016) and an old TRACULA configuration file. You should update to the latest
version of FreeSurfer and follow the instructions on the wiki for how to set up
TRACULA. We have many more tracts now and the naming has changed
The principal eigenvector of the tensor, which is the primary direction of
diffusion, is V1. The magnitude of that vector is L1, i.e., AD.
The normal vector of a surface is a vector perpendicular to the tangent plane
to the surface at a certain point. It's a characteristic of a surface, rather
https://surfer.nmr.mgh.harvard.edu/fswiki/FreeSurferWiki/SurfaceNormal
From: freesurfer-boun...@nmr.mgh.harvard.edu
on behalf of Zeng, Qi
Sent: Saturday, August 20, 2022 8:33 AM
To: Freesurfer support list
Subject: Re: [Freesurfer] primary diffusion direction &
Hi Carl
Can you upload your subject including the central sulcus labels you drew?
Cheers
Bruce
From: freesurfer-boun...@nmr.mgh.harvard.edu
On Behalf Of Trolle, Carl
Sent: Friday, August 12, 2022 12:12 PM
To: freesurfer@nmr.mgh.harvard.edu
Subject: [Freesurfer] Shift in cortical parcellation,
External Email - Use Caution
I require the password to unzip the above named archive.
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Hello Hudson,
It should work with an existing CentOS 7, 8 or Ubuntu 18, 20, 22 OS image that
you already have running in docker to download and install the freesurfer 7.3.2
.rpm or .deb package. You just need to download the Freesurfer 7.3.2
packag
