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Hi experts,
I found a cluster X1, which showed significant difference in cortical
thickness between two groups C1 and P1, determined
using mris_preproc, mri_surf2surf and mri_glmfit commands.
I am interested in determining if the same cluster X1 has s
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For instance, if there is any way to extract spatial location of cluster X1
and use this location to extract thickness values of all the subjects from
P2 and P3, that way I can perform two-sample t-test. I am not sure if
that's feasible and if so, then
Hi Martin
create a label for X1, then use mri_label2label to map it to each of your
subjects in P2 and P3
cheers
Bruce
On Mon, 13 Aug 2018, Martin Juneja wrote:
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For instance, if there is any way to extract spatial location of cluster X1 and
use
First, run mris_preproc and mri_surf2surf commands as before to create a
stack of P2 and P3. If you ran mri_glmfit-sim on P1, then you will have
an "ocn" output file. You can run
mri_segstats --i P2P3.stack.mgh --seg ocn.mgh --id N --avgwf
P2P3.means-in-clusterN.dat
where N is the number of yo
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Hi experts,
How to create the stack of P2P3.stack.mgh after mris_preproc and mir_surf2surf?
Great thanks.
Regards,
Ting
> On Aug 14, 2018, at 10:51 AM, Douglas Greve wrote:
>
> First, run mris_preproc and mri_surf2surf commands as before to creat
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Dear Bruce and Doug,
Thank you so much. Its working perfectly fine.
Best,
MJ
On Tue, Aug 14, 2018 at 8:51 AM, Douglas Greve
wrote:
> First, run mris_preproc and mri_surf2surf commands as before to create a
> stack of P2 and P3. If you ran mri_glmfi
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Hi Douglas,
You instruction works perfect. Thanks a lot.
Regards,
Ting
> On Aug 14, 2018, at 11:01 AM, Ting Li wrote:
>
> Hi experts,
>
> I have a significant cortical thickness cluster and want the cluster
> thickness information in every subject
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Hi experts,
I have extracted the area of the significant cluster with the command like the
following:
mri_segstats --i mgh/lh.volume.all.mgh --seg
glmdir_az_vz/lh.volume.all.glmdir/av-group2-vs-group2/cache.th20.neg.sig.ocn.mgh
--id 1 --sumwf gro