Re: [Freesurfer] GLM on cortical and subcortical volume

[Douglas Greve]

https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/AnatomicalROI

this does not have the mri_glmfit command, but that is the same doing 
the voxel-wise stats with the change in --y. This does not include 
correction for ICV



On 10/18/16 10:53 AM, miracle ozzoude wrote:

hello doug,
Thanks for the response. Please can you send me the link. Also, does 
GLM correct for total intracranial volume or do I need to create fsgd 
file with total intracranial volume as covariate? Thanks


On Tue, Oct 18, 2016 at 10:48 AM, Douglas Greve 
> wrote:


do you mean volumes of ROIs? Yes, there is a tutorial on this in
our wiki, but basically you need to run aparcstats2table and/or
asegstats2table to create a table of volumes for each subject and
ROI. Then use mrI_glmfit with the --table option instead of --y


On 10/18/16 10:18 AM, miracle ozzoude wrote:

Hello Expert,
Is there are way to perform glm analysis on cortical and
subcortical volumes. Thanks
Best,.
Paul


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Re: [Freesurfer] GLM on cortical and subcortical volume

[miracle ozzoude]

hello doug,
Thanks for the response. Please can you send me the link. Also, does GLM
correct for total intracranial volume or do I need to create fsgd file with
total intracranial volume as covariate? Thanks

On Tue, Oct 18, 2016 at 10:48 AM, Douglas Greve 
wrote:

> do you mean volumes of ROIs? Yes, there is a tutorial on this in our wiki,
> but basically you need to run aparcstats2table and/or asegstats2table to
> create a table of volumes for each subject and ROI. Then use mrI_glmfit
> with the --table option instead of --y
>
> On 10/18/16 10:18 AM, miracle ozzoude wrote:
>
> Hello Expert,
> Is there are way to perform glm analysis on cortical and subcortical
> volumes. Thanks
> Best,.
> Paul
>
>
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>
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> is
> addressed. If you believe this e-mail was sent to you in error and the
> e-mail
> contains patient information, please contact the Partners Compliance
> HelpLine at
> http://www.partners.org/complianceline . If the e-mail was sent to you in
> error
> but does not contain patient information, please contact the sender and
> properly
> dispose of the e-mail.
>
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Re: [Freesurfer] GLM on cortical and subcortical volume

[Douglas Greve]

do you mean volumes of ROIs? Yes, there is a tutorial on this in our 
wiki, but basically you need to run aparcstats2table and/or 
asegstats2table to create a table of volumes for each subject and ROI. 
Then use mrI_glmfit with the --table option instead of --y



On 10/18/16 10:18 AM, miracle ozzoude wrote:

Hello Expert,
Is there are way to perform glm analysis on cortical and subcortical 
volumes. Thanks

Best,.
Paul


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Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer


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The information in this e-mail is intended only for the person to whom it is
addressed. If you believe this e-mail was sent to you in error and the e-mail
contains patient information, please contact the Partners Compliance HelpLine at
http://www.partners.org/complianceline . If the e-mail was sent to you in error
but does not contain patient information, please contact the sender and properly
dispose of the e-mail.