Thanks.
I ran this command:
mris_anatomical_stats subjectID lh pial
It gave me a total surface area of 115007 mm^2
I also tried the following command from within the 'label' directory:
mris_anatomical_stats -l lh.cortex.label -f lh.cortex.stats -b subjectID lh pial
It gave me a total surface
oh, sorry, I missed the 5.3 part. YOu can always compute it for a subject
via:
mris_anatomical_stats pial
cheers
Bruce
On Thu, 12 Oct 2017,
Alexopoulos, Dimitrios wrote:
> I don't see this file in the stats directory using FS 5.3.
>
> Jim
>
> -Original Message-
> From:
I don't see this file in the stats directory using FS 5.3.
Jim
-Original Message-
From: freesurfer-boun...@nmr.mgh.harvard.edu
[mailto:freesurfer-boun...@nmr.mgh.harvard.edu] On Behalf Of Bruce Fischl
Sent: Thursday, October 12, 2017 4:52 PM
To: Freesurfer support list
Hi Jim
check the ?h.aparc.pial.stats file. I think the total surface area should
be in there.
cheers
Bruce
On Thu, 12 Oct 2017, Alexopoulos, Dimitrios wrote:
> Specifically, where in the aparc.stats file (or other file) is the cortical
> surface area?
> I only see default output for
Specifically, where in the aparc.stats file (or other file) is the cortical
surface area?
I only see default output for 'WhiteSurfArea'.
Jim
-Original Message-
From: freesurfer-boun...@nmr.mgh.harvard.edu
[mailto:freesurfer-boun...@nmr.mgh.harvard.edu] On Behalf Of Douglas N Greve
mm2
On 10/12/2017 02:15 PM, Alexopoulos, Dimitrios wrote:
>
> What measure is for the cortical surface area?
>
> The measure in the aparc.stats file states ‘WhiteSurfArea’
>
> Jim
>
>
>
> The materials in this message are
The surface is created during recon-all. rawfunc2surf-sess resamples the
volumetric fMRI onto the surface.
On 10/12/2017 01:42 PM, Alissa Stafford wrote:
> Thanks Matt! Does rawfunc2surf-sess create the surface and smooth?
>
> From:
I have applied the contrasts that we discussed in the previous mails but they
produce doubt results.
In summary, I aim to look at:
A- Difference between groups without considerer the covariate effect (I
suppose that the maps will be in the intercept folder) ---> ANOVA between 4
groups
B-
I have applied the contrasts that we discussed in the previous mails but they
produce doubt results.
In summary, I aim to look at:
A- Difference between groups without considerer the covariate effect (I
suppose that the maps will be in the intercept folder) ---> ANOVA between 4
groups
B-
What measure is for the cortical surface area?
The measure in the aparc.stats file states 'WhiteSurfArea'
Jim
The materials in this message are private and may contain Protected Healthcare
Information or other information of a sensitive nature. If you are not
My understanding of the FreeSurfer surface-based functional processing is
that it adheres to the below guidelines; however, I have not personally used
it so we¹ll have to see what the FreeSurfer experts say.
Peace,
Matt.
From: on behalf of Alissa
Thanks Matt! Does rawfunc2surf-sess create the surface and smooth?
From:
>
on behalf of Matt Glasser >
Reply-To: Freesurfer support list
Volume-based registration is fine with subject as you have the same brain
that you are registering (ideally such registrations are 6 DOF rigid
registrations and any image distortions are corrected for). Surface-based
registration is better when comparing across subjects due to the variability
in
Hello,
I am trying to understand the preprocessing functions to successfully complete
surface-based analysis. I am confused about what is happening on the volume
level and when exactly the surface is being created. My questions revolve
around register-sess and rawfunc2surf-sess.
Registration
Hi There,
Could someone tell me how long approximately dcmunpack should take? (I have
243 files and it has been "interrogating" now for 2 hours.
Thank you!
Keiko
--
J. Keiko McCreary, PhD
Postdoctoral Fellow
SARTAN-AD Clinical Research Coordinator (Lethbridge Site)
Canadian Centre for
Hi Jan,
Is the functional image already coregistered to the T1? If you have a
registration file, you could try:
mri_vol2vol --mov fstcmc.nii.gz --reg registrationfile --tal --talres 2 --o
fstcmc.mni305.2mm.nii.gz
.. to bring the functional image to MNI305. Are you planning to your restrict
Normalize to mni
Dear Doug,
We have a very simple question. In a first step we segmented brains using the recon all command. Our functional pipeline created a „fstcmc.nii.gz“ file. We would like to do some subcortical analysis and need to perfrorm this in MNI 305 space. We also need the
Hi Doug and Bruce,
I forgot to mention that I had tried that as well but without success. As a
sanity check, tried flipping a label from the 'bert' subject and it still
comes out wrong. I've uploaded a screen shot of the result:
https://imgur.com/a/J6Phx
Thank you for any input you might have!
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