I have run:
1)
mris_preproc --fsgd GROUP1.fsgd --target fsaverage --hemi rh --meas thickness --out rh.GROUP1.thickness.00.mgh mri_surf2surf --hemi rh --s fsaverage --sval rh.GROUP1.thickness.00.mgh --fwhm 10 --cortex --tval rh.GROUP1.thickness.10B.mgh
2)
mri_glmfit --y ces.nii.gz --wls cesvar.nii.gz --surface fsaverage rh --glmdir Age.wls --nii.gz --fsgd g1v1_Age.fsgd --C intercept.mtx --C slope.mtx --pvr rh.GROUP1.thickness.10B.mgh
The command line is correct?
My concern is on the fsgd file.
I have
GroupDescriptorFile 1 Title All Class Main Variables thickness Input ADNI0XX_GROUP1 Main ???? Input ADNI0XY_GROUP1 Main ???? Input ADNI0YX.GROUP1 Main ???? ...
What I should add after Main if I would like to assess the vertex by vertex correlation between FC (between seed and target vertex) and thickness (in the target vertex)?
Should I add the path where is contained rh.thickness.mgh of each subject?
Please give me an help because I did not find these information using --help or mail list.
Thanks
Stefano
Il 3 febbraio 2018 alle 19.55 Douglas Greve greve@nmr.mgh.harvard.edu ha scritto:
Yes, use the --pvr option to mri_glmfit (per-voxel regressor). Search through the mail archives for an example on how to use it
On 2/3/18 12:10 PM, stdp82@virgilio.it mailto:stdp82@virgilio.it wrote:
Hi list, Is there a way to obtain a map that report the "vertex by vertex" correlation between the FC (obtained by FS-FAST) and cortical thickness? Thanks Stefano _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu mailto:Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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