Dear Bruce,
Many thanks for you answer!
I am trying to rerun the cortical reconstruction with the version 6.0 but I got the following error. May I have a license for this Freesurfer version 6.0?
Thanks a lot for your kind help!
Best regards,
Mohamed
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ERROR: Invalid FreeSurfer license key found in license file /usr/local/freesurfer/.license
If you are outside the NMR-Martinos Center,
go to
http://surfer.nmr.mgh.harvard.edu/registration.html to
get a valid license file (it's free).
If you are inside the NMR-Martinos Center,
make sure to source the standard environment.
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----- Mail original -----
De: "Bruce Fischl" <
fischl@nmr.mgh.harvard.edu>
À: "Freesurfer support list" <
freesurfer@nmr.mgh.harvard.edu>
Envoyé: Mardi 9 Janvier 2018 14:50:16
Objet: Re: [Freesurfer] freesurfer segmentation: perirhinal Roi
Hi Mohamed
I'm pretty sure this was an issue with the ribbon-filling in V5 that is
better in V6. Try using it and see if it is fixed.
cheers
Bruce
On Tue, 9 Jan 2018,
m.bahri@uliege.be wrote:
Dear Freesurfer experts,
We would like to use volume and cortical thickness measures obtained for the perirhinal cortex in Freesurfer 5. When checking the region that has been segmented (using lh/rh.perirhinal.label), we noticed that the ROI does not seem to cover the entire cortical
thickness of the region. On the coronal slice shown in example (attached file), one can see that there are still a few voxels of gray matter between the external border of the ROI and the external boundary of the cortex. How reliable is this segmentation?
Is there a reason why the ROI appears so thin?
Many thanks in advance,
Best regards,
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--
Dr. Mohamed Ali Bahri,
1er Logisticien de Recherche,
Université de Liège - University of Liège
GIGA-Cyclotron Research Centre: In Vivo Imaging,
Bât B30, Quartier Agora
Allée du six Aout n°8
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m.bahri@uliege.be
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