No, it is not, the target needs to be fsaverage_sym doug

On 03/18/2013 09:13 AM, Sophie Maingault wrote:

So I do : mris_preproc --target fsaverage --xhemi --hemi lh --paired-diff --meas thickness --out lh.lh-rh.thickness.sm00.mgh --s t0001 --s t0003 --s t0009 --s t0027 --s t0031 --s t0033 --s t0126 --s t0148 --s t0171 --s t0174 --s t0199 --s t0203 --s t0212 --s t0215 --s t0242 --s t0245 --s t0253 --s t0254 --s t0256 --s t0268

You think it's ok ?

Sophie

-----Message d'origine----- De : freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] De la part de Douglas N Greve Envoyé : lundi 18 mars 2013 13:49 À : freesurfer@nmr.mgh.harvard.edu Objet : Re: [Freesurfer] Asymmetries of cortical thickness

you will have to use the same stream, just specify one subject when your mris_preproc doug

On 03/18/2013 08:06 AM, Sophie Maingault wrote:

...

Hello,

Iobtained a map of cortical thickness asymmetries after the registration on the symmetric atlas. But I would to obtain the same map with raw data I mean just by subtract lh.thickness and rh.thickness. How can I modify the part #Create a stack of subjects in wiki page ? I have to register to fsaverage (and not fsaverage_sym) and then do the same thing ?

Thanks you for your help.

Sophie

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