Re: [Freesurfer] V1 masking

2015-02-13 Thread Douglas N Greve
Yes On 02/13/2015 08:59 AM, David Soto wrote: > Hi, thanks for your advise, very useful > > to create my V1 masks in the end I used mri_label2vol with > --stat-thresh thresh .99 > > just to confirm, am I right to say that the mask contains voxels with > a .99 probability of > being V1? > > (the

Re: [Freesurfer] V1 masking

2015-02-13 Thread David Soto
Hi, thanks for your advise, very useful to create my V1 masks in the end I used mri_label2vol with --stat-thresh thresh .99 just to confirm, am I right to say that the mask contains voxels with a .99 probability of being V1? (the mask does look more constrained in the borders) thanks! ds On

Re: [Freesurfer] V1 masking

2015-02-06 Thread Douglas N Greve
Try using the --label-stat statvol option On 02/06/2015 04:12 AM, David Soto wrote: > Hi, > I have been succesfully using mri_label2vol on the V1.labels to get a > nii file > (i.e. mri_label2vol --label rh.V1.label --temp > $SUBJECTS_DIR/$i/mri/orig/001 --identity --o rV1.nii --subject $i > -

[Freesurfer] V1 masking

2015-02-06 Thread David Soto
Hi, I have been succesfully using mri_label2vol on the V1.labels to get a nii file (i.e. mri_label2vol --label rh.V1.label --temp $SUBJECTS_DIR/$i/mri/orig/001 --identity --o rV1.nii --subject $i --hemi rh --proj frac 0 1 0.01) but now I would like to use the "v1.prob.label" to get a .nii file