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Hi,

Thank you so much , it works.

BRG,
Nazanin

On Wed, Oct 10, 2018 at 9:41 PM Greve, Douglas N.,Ph.D. <
dgr...@mgh.harvard.edu> wrote:

> if you want to mask the thickness, then use mri_mask
>
> On 10/10/2018 10:30 AM, N Saf wrote:
> >
> >         External Email - Use Caution
> >
> > Dear Douglos,
> >
> > as you recommended, I used the --outmask and create the binary mask of
> > a label in mgh format. as I use the mri_binarize command with this
> > mask and ?h.thickness; the output is binary too or if I use --match
> > flag or --min --max flag the out put is 1 for those range, but I want
> > the thickness values on my mask, not 1 all over it , how should I do
> that?
> >
> > any detail information will be appreciated.
> >
> > BRG,
> > Nazanin
> >
> >
> > On Tue, Oct 9, 2018 at 7:27 PM Greve, Douglas N.,Ph.D.
> > <dgr...@mgh.harvard.edu <mailto:dgr...@mgh.harvard.edu>> wrote:
> >
> >     Use the --outmask option
> >
> >     On 10/07/2018 08:59 AM, N Saf wrote:
> >     >
> >     >         External Email - Use Caution
> >     >
> >     > Dear Douglos,
> >     >
> >     > I did not understand how to use mri_label2label with the mask
> >     > option(there is srcmask options not mask alone !). I extract my
> >     labels
> >     > and as you explained I wanted to create i.e. binary mask of
> >     > rh.fusiform.label  with mri_label2label :
> >     >   mri_label2label  --srcsubject case1 --srclabel rh.fusiform.label
> >     > --trgsubject case1 --trglabel outputlabel.mgh --regmethod surface
> >     > --hemi rh
> >     >
> >     > but it creats another label file not binary with mgh format I
> >     did not
> >     > get how can I create mybinary.mgh mask in order to use in third
> >     > command "mri_binarize --i lh.thickness --mask youmask.mgh --o
> >     > lh.thickness.masked.mgh"
> >     >
> >     > would you please help me with this, it would be a great favor.
> >     >
> >     > Best regards,
> >     > Nazanin
> >     >
> >     > On Mon, Jul 30, 2018 at 10:59 PM Douglas N. Greve
> >     > <dgr...@mgh.harvard.edu <mailto:dgr...@mgh.harvard.edu>
> >     <mailto:dgr...@mgh.harvard.edu <mailto:dgr...@mgh.harvard.edu>>>
> >     wrote:
> >     >
> >     >     Yes, that should work. You can create a mask by breaking the
> >     >     annotation
> >     >     into labels (mri_annotation2label), then converting the
> >     label into a
> >     >     binary mask (mri_label2label with --mask option), then
> >     >     mri_binarize --i
> >     >     lh.thickness --mask youmask.mgh --o lh.thickness.masked.mgh
> >     >
> >     >
> >     >     On 07/30/2018 01:47 AM, N Saf wrote:
> >     >     >
> >     >     >         External Email - Use Caution
> >     >     >
> >     >     > Dear Freesurfer Experts,
> >     >     >
> >     >     > I wonder how can I show the cortical thickness surface on
> >     just one
> >     >     > region of my interest in Freeview.  assume that I want to
> >     see the
> >     >     > thickness surface of one of the regions in DKTatlas. does it
> >     >     work if I
> >     >     > make a binary mask of that specific region on
> >     >     aparcDKTatlas.annot and
> >     >     > then multiply it to the ?h.thickness surface ?? any help
> >     will be
> >     >     > appreciated.
> >     >     >
> >     >     > Best Regards,
> >     >     > Nazanin
> >     >     >
> >     >     >
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