low in the
> petsurfer documentation is you want assistance.
>
> On 6/21/2022 4:40 AM, Bouchra Guelib wrote:
>
> External Email - Use Caution
> Hi,
> I want to register PET to T1 MRI using FSL dof12
> then I want to extract the SUV.
> I would like you to help me on the
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Hi,
I already used VMware as virtual machine to install Freesurfer, I would
advice you to change your OS to linux or Mac , it won't take the same time
as you run Freesurfer on VM, also the installation is easy, just download
the freesurfer and use tar
some help. I still need my questions answered.
>
> On Tue, Jun 14, 2022 at 4:33 PM Bouchra Guelib <
> bouchra.gue...@univ-constantine2.dz> wrote:
>
>> External Email - Use Caution
>>
>> The problem is solved, I just changed the freesurfer version , thnx
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Hi,
I wonder if someone can help me to do something similar to that:
" the mean intensity of each FreeSurfer region (ROI) for the 45
subcortical and the 68 cortical regions were assessed the mean intensity of
each FreeSurfer region (ROI) for the 45
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Hi,
I try to do something like that, Would anyone help me
--
*GUELIB Bouchra: *Ph.D. student
*Lire *Laboratory
University: Constantine 2-Abdelhamid Mehri- *Algeria *
Alternative email: guelibbouc...@gmail.com
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The problem is solved, I just changed the freesurfer version , thnx for
your help
Le mar. 14 juin 2022 à 22:27, Aaron Tanenbaum
a écrit :
> External Email - Use Caution
>
> Our lab is moving from FreeSurfer 5.3 to 7.2. We have thousands of
subcortical regions but it doesn't work
PS: does mri_gtmpvc compute SUV? or the mean intensity?
Le dim. 19 juin 2022 à 20:55, Douglas N. Greve a
écrit :
> what is your mri_gtmpvc command line?
>
> On 6/19/2022 2:22 PM, Bouchra Guelib wrote:
>
> External Emai
may fail.
> It can compute a relative SUV (relative to a give n ROI). By default, this
> will be pons, but you can chose others. SUV requires knowing things like
> the patients weight.
>
> On 6/19/2022 4:15 PM, Bouchra Guelib wrote:
>
> External Email - Use Caution
>
ng those instructions.
>
> On 7/22/2022 7:00 AM, Bouchra Guelib wrote:
>
> External Email - Use Caution
> I have a nifty MRI, converted to mni 305 space when I apply recon-all, I
> have this error:
> ERROR: talairach_afd: Talairach Transform: transforms/talairac
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I have a nifty MRI, converted to mni 305 space when I apply recon-all, I
have this error:
ERROR: talairach_afd: Talairach Transform: transforms/talairach.xfm
***FAILED*** (p=0.0525, pval=0.0034 < threshold=0.0050)
Command exited with non-zero status 1
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-- Forwarded message -
De : Bouchra Guelib
Date: mer. 27 juil. 2022 à 19:28
Subject: eTIV
To:
I hope you can help me with this point
I extracted the measures in 'aseg.stats', 'lh.aparc.stats',and
'rh.aparc.stats'. Now I want to use
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It is clear now thank you.
Le mer. 27 juil. 2022 à 14:13, Douglas N. Greve a
écrit :
> recon-all does not change the space to mni305 (it just "conforms" it).
>
> On 7/26/2022 10:22 AM, Bouchra Guelib wrote:
>
> Ext
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I used freesurfer for ADNI data, specifically MRI for AD/CN. Even I run
segmentation many times , I always having the same statistics. Would you
share with us the commend line you used !
Le sam. 27 août 2022 à 09:32, Giulio Siracusano
a écrit :
>
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Why you didn't run recon-all directly ?
Le sam. 27 août 2022 à 11:32, Giulio Siracusano
a écrit :
> External Email - Use Caution
>
> Hello,
>
> this is true (i.e. reproducibility) for ASEG (when running recon-all -all).
>
> But, if you use
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Firstly, thanks for your explanation, I didn't know that it would take less
than hours since I used recon-all to run 202 samples, I used parallel to
run 8 images at once and it took almost 13 hours, but at the end , you can
be sure of the results you
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I want to segment registered PET to T1 MRI to 45 subcortical regions as the
regions in aseg.stats of MRI.
I used mri_segstats --seg MRI-floder/mri/aparc+aseg.mgz --reg
Pet2T1.register.dof12.lta --sum petsuv.segstats.dat --i PET-SPM.mgh
18:24, Douglas N. Greve a
écrit :
> I usually just divide the volume by the eTIV (you can do this in
> asegstats2table with the --etiv flag). Some people will use it as a
> nuisance regressor in the GLM
>
> On 7/27/2022 3:11 PM, Bouchra Guelib wrote:
>
> Externa
ration is correct? What version of FS are you
> running?
>
> On 8/5/2022 4:44 PM, Bouchra Guelib wrote:
>
> External Email - Use Caution
> I want to segment registered PET to T1 MRI to 45 subcortical regions as
> the regions in aseg.stats of MRI.
> I used mri_segst
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