Thanks.I have down a right ad left ROI on the surface.Next, I have run: mri_label2vol --label ramgseed_rhsurf.label --temp $SUBJECTS_DIR/fsaverage/mri/orig.mgz --identity --subject fsaverage --hemi rh --o RIGHT_ROI.nii.gzmri_label2vol --label ramgseed_lhsurf.label --temp $SUBJECTS_DIR/fsaverage/mri/orig.mgz --identity --subject fsaverage --hemi rh --o LEFT_ROI.nii.gz

mri_convert RIGHT_ROI.nii.gz RIGHT_ROI.mgzmri_convert LEFT_ROI.nii.gz LEFT_ROI.mgz

fcseed-config -segid 1 -seg RIGHT_ROI.mgz -fsd rest -mean -cfg RIGHT_ROI.configfcseed-config -segid 1 -seg LEFT_ROI.mgz -fsd rest -mean -cfg LEFT_ROI.config

fcseed-sess -s subj1_FS -cfg RIGHT_ROI.config fcseed-sess -s subj1_FS -cfg LEFT_ROI.config but during fcseed-sess this error occurs: $Id: mri_segstats.c,v 1.75.2.9 2013/02/16 00:09:33 greve Exp $cwd cmdline mri_segstats --i /Applications/freesurfer/subjects/fMRI/subj1/rest/001/fmcpr.nii.gz --seg /Applications/freesurfer/subjects/fMRI/subj1/rest/001/tmp.fcseed-sess.55700/mask.nii.gz --id 1 --sum /Applications/freesurfer/subjects/fMRI/subj1/rest/001/tmp.fcseed-sess.55700/junk.sum --avgwfvol /Applications/freesurfer/subjects/fMRI/subj1/rest/001/tmp.fcseed-sess.55700/avgwf.mgh sysname Darwinhostname iMac-di-Stefano.localmachine x86_64user StefanoUseRobust 0Loading /Applications/freesurfer/subjects/fMRI/subj1/rest/001/tmp.fcseed-sess.55700/mask.nii.gzLoading /Applications/freesurfer/subjects/fMRI/subj1/rest/001/fmcpr.nii.gzVoxel Volume is 64.5752 mm^3Generating list of segmentation idsFound 1 segmentationsComputing statistics for each segmentation 0 1 0 0.000MRIalloc(0, 1, 1): bad parmReporting on 0 segmentationsComputing spatial average of each frameWriting to /Applications/freesurfer/subjects/fMRI/subj1/rest/001/tmp.fcseed-sess.55700/avgwf.mghSegmentation fault

----Messaggio originale----

Da: Douglas Greve greve@nmr.mgh.harvard.edu

Data: 8-feb-2016 4.38

A: freesurfer@nmr.mgh.harvard.edu

Ogg: Re: [Freesurfer] To use a ROI.label as seed in FS-FAST

Use mri_label2vol to convert the label into a volume in the anatomical space and store it in $SUBJECTS_DIR/subject/mri. Make sure to use --fill-ribbon if the label is surface-based. When running fcseed-config, specify the volume with the -seg option and use -segid 1

On 2/7/16 3:16 PM, stdp82@virgilio.it wrote:

Hi list,

I would like to use as seed in FS-FAST a ROI.label which I have drawn on a cluster in tksurfer. How can I do it? Should I use mri_label2vol?

Thanks.

Stefano

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