sorry, I should have said mri_label2label, not mri_surf2surf
doug

Alex Hanganu wrote:
> right, qdec shows
> healthy (X) > patients (Y)
>
> mris_anatomical_stats show:
> Y > X
>
> but I didn't do mri_surf2surf, I just copied the ROI.label in every
> subjects /label/ directory.
>
> Thank you for your help Doug !
>
> Have a great day,
>
> Alex.
>
>
> --- En date de : *Ven 25.2.11, Douglas N Greve
> /<greve@nmr.mgh.harvard.edu>/* a écrit :
>
>
>    De: Douglas N Greve <greve@nmr.mgh.harvard.edu>
>    Objet: Re: [Freesurfer] Qdec - ROI - different thickness results
>    À: "Alex Hanganu" <hanganu.alexandru@yahoo.de>
>    Cc: "FS Mailing List" <Freesurfer@nmr.mgh.harvard.edu>
>    Date: Vendredi 25 février 2011, 16h52
>
>    blue means that X>Y. So that sounds like it is compatible with
>    your ROI results, yes?
>    doug
>
>    Alex Hanganu wrote:
>    > Dear Freesurfer Experts,
>    >
>    > In qdec for question:
>    > "Does the average thickness differ between X and Y"
>    > we received blue colored regions, meaning that thickness for
>    group Y is lower then X ?
>    >
>    > We created ROIs for each region, and extracted cortical
>    thickness for each ROI for each subject using mris_anatomical_stats.
>    >
>    > in results: for each ROI, mean cortical thickness of Y group are
>    higher then X.
>    >
>    > is it a mistake, or the question was misunderstood ?
>    >
>    > Sincerely,
>    > Alex.
>    >
>    >
>    >
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>    -- Douglas N. Greve, Ph.D.
>    MGH-NMR Center
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--
Douglas N. Greve, Ph.D.
MGH-NMR Center
greve@nmr.mgh.harvard.edu
Phone Number: 617-724-2358
Fax: 617-726-7422

Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
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