;
> How do I next do the group comparison on the ROI?
>
> Many thanks again,
>
> Lena
>
> *From:*freesurfer-boun...@nmr.mgh.harvard.edu
> [mailto:freesurfer-boun...@nmr.mgh.harvard.edu] *On Behalf Of *Bruce
> Fischl
> *Sent:* 04 September 2015 15:25
> *To:* Frees
: Freesurfer support list
Subject: Re: [Freesurfer] Freesurfer ROI
Hi Lena
Sure, but you will need to run all your subjects through recon-all first.
The if the ROI is in MNI space you can use mri_label2label to map it to our
group space fsaverage.
Cheers
Bruce
On Sep 4, 2015, at 9:27 AM, Lim, Lena
] On Behalf Of Bruce Fischl
Sent: 04 September 2015 15:25
To: Freesurfer support list
Subject: Re: [Freesurfer] Freesurfer ROI
Hi Lena
Sure, but you will need to run all your subjects through recon-all first. The
if the ROI is in MNI space you can use mri_label2label to map it to our group
space
Hi Lena
Sure, but you will need to run all your subjects through recon-all first. The
if the ROI is in MNI space you can use mri_label2label to map it to our group
space fsaverage.
Cheers
Bruce
> On Sep 4, 2015, at 9:27 AM, Lim, Lena wrote:
>
> Sorry, I haven’t heard any replies so am re-post
Sorry, I haven't heard any replies so am re-posting this again for help please:
Dear Experts,
I have 3 groups: A, PC, HC
I did a VBM analysis in SPM and found group differences in grey matter volume
in 2 clusters:
1) Bilateral pre-/SMA, left middle/superior frontal gryi
2) left inferior/middle
t: Re: [Freesurfer] Freesurfer ROI analysis
Hi Silas
I'll leave the movement question for Martin Reuter who has been
investigating this extensively.
For your other question, one of the central focuses of our recent research
has been in improving the sensitivity and reliability of longiudinal
f OFC grey matter thickness in the two groups; on and
off medication (using freesurfer).
Is Martin Reuther on vacation at the moment?
Best, Silas
Date: Fri, 25 Jul 2014 09:45:16 -0400
From: fis...@nmr.mgh.harvard.edu
To: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] Freesurfer ROI analysi
Hi Silas
I'll leave the movement question for Martin Reuter who has been
investigating this extensively.
For your other question, one of the central focuses of our recent research
has been in improving the sensitivity and reliability of longiudinal
analyses like these, so it is definitely a
Behalf Of Douglas N Greve
Sent: Wednesday, November 10, 2010 4:26 PM
To: Jason Tourville
Cc: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] FreeSurfer ROI masks for DTI tractograpy
I've done a little of this kind of thing, mostly tracking from thalamus
or amygdala to cortex, not sta
I've done a little of this kind of thing, mostly tracking from thalamus
or amygdala to cortex, not starting at cortex, but the problem would be
the same. I have not had the problem that you describe, even when
starting at voxels clearly interior to thalamus (none of which is
actually labeled a
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