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Yeah, that's the stage I'm working on.
I did not download the patch. I'll try that.
Thank you!
Edith
From: freesurfer-boun...@nmr.mgh.harvard.edu
On Behalf Of Douglas N. Greve
Sent: Saturday, 14 March 2020 9:36 AM
To: freesurfer@nmr.mgh.harvard.edu
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Hello Swati,
a model with two random effects gives greater flexibility in modeling
individual variation of the slopes. This is why it is recommended; but it is
not strictly necessary.
Sorry, I have to correct my response to your step #4 in my previo
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Hello Freesurfer users,
I have a general question regarding using freesurfer to process postcontrast
MRI scans. I have tried to run recon-all with a few subject’s scans and there
has been issues with the skullstripping as well as labeling high intens
I have two follow up questions:
For the HA longitudinal stream, would it be fine to not drop bad aparc scans
based on their subfield qc in the timept their in?
Also is there a longitudinal thalamic nuclei stream in development?
Victor Zeng
Beth Israel Deaconess Medical Center
Keshavan Lab
--
Dear Victor,
That’s a good question!
We inform the estimation of the gray matter intensities with the median of the
voxels segmented as GM in the main stream. Because the median is a robust
statistic, the thalamic nucleia and hippocampal subfields should be fine. But
yes, you’re definitely bette
Hi all,
>From my understanding from the log files, the subfield segmentations (and in
>general the aparc.mgz) relies on the norm.mgz (which is based off the
>brainmask.mgz). What if hypothetically, you have a not so good segmentation of
>the cerebral cortex, but willing to individually qc the
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Hi Thomas,
Thanks for this.
k
On Sun, Mar 15, 2020, 8:51 AM Thomas Yeo wrote:
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>
> Hi Kate,
>
> The Desikan ROI volumes should be in the ?h.aparc.stats file after you run
> recon-all. See Section 4.2 here (
>
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Hi Kate,
The Desikan ROI volumes should be in the ?h.aparc.stats file after you run
recon-all. See Section 4.2 here (
https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/AnatomicalROI#IndividualStatsfiles).
Regards,
Thomas
On Sun, Mar 15, 2020 at 7
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Hi Freesurfer community,
I would like to know how to compute the
ROI volumes of grey matter using Desikan atlas? Is there a threshold value
set for this? is it 0.2?
Thanks
kate
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