Hi Fereshte

mris_volumes computes and prints the volume of the interior of a closed surface (a single number). It does not fill the interior. For that, use mris_fill

cheers
Bruce
On Tue, 19 Sep 2017, Fereshte wrote:

Dear Professor Bruce 
I'm just trying to convert lh.pial surface to the volume with the down below 
command but the output
doesn't make any sense ( lh.voulme contains zero). Could you please help? 
Mris_volume topo_defect_after/surf/rh.pial
 
Thank you!
On Tue, Sep 19, 2017 at 1:11 PM Fereshte <fereshte.ramez...@gmail.com> wrote:

      On Tue, Sep 19, 2017 at 11:51 AM Fereshte <fereshte.ramez...@gmail.com> 
wrote:
      I changed the FreeSurfer version to 6 and now i could find it. 
Thank you!
Cheers 

On Sat, Sep 16, 2017 at 9:21 PM Douglas Greve <gr...@nmr.mgh.harvard.edu> wrote:

      Is it not in $FREESURFER_HOME/bin ? What version are you using?


On 9/16/17 12:05 PM, Fereshte wrote:
      Well i did ask if it was possible to obtain the volume of Pial surface
      and here's the response;

"sure, mris_volume will give you the interior volume of any closed surface
using the divergence formula. Note that this is *not* the volume of the
ribbon but rather the volume of the entire interior"

I can't see mris_volume in FreeSurfer commands.

On Sat, Sep 16, 2017 at 8:09 PM Bruce Fischl <fis...@nmr.mgh.harvard.edu>
wrote:
      sorry, can you clarify what your question is?

      On Sat, 16 Sep 2017, Fereshte
      wrote:

      > Dear FreeSurfer developers 
      > I couldn't find the mentioned mris_volume in the commands.
      Shall i use mri_vol2surf or something? 
      > Looking forward to hearing from you! 
      > On Tue, Sep 5, 2017 at 9:46 AM Fereshte
      <fereshte.ramez...@gmail.com> wrote:
      >       Hi Bruce,
      > Thank you for your replies. 
      > Cheers
      >
      > On Tue, Sep 5, 2017 at 4:52 AM Bruce Fischl
      <fis...@nmr.mgh.harvard.edu> wrote:
      >       Hi Fereshte
      >
      >       the algorithm is documented in the recon1 1999
      NeuroImage and 2000 PNAS
      >       papers
      >
      >       cheers
      >       Bruce
      >       On Mon, 4 Sep 2017, Fereshte wrote:
      >
      >       > What's the algorithm used to expand inner cortical
      boundary ( to achieve the
      >       outer cortical boundary
      >       > in pial surface) in FreeSurfer?
      >       > On Mon, Sep 4, 2017 at 9:58 PM Bruce Fischl
      <fis...@nmr.mgh.harvard.edu> wrote:
      >       >       it will give the interior volume of whatever
      surface you give it as a
      >       >       command line argument.
      >       >
      >       >       On Mon, 4 Sep 2017, Fereshte
      >       >       wrote:
      >       >
      >       >       > Using the Pial surface; Does it mean
      mris_volume will give the inner
      >       cortical boundary
      >       >       of the
      >       >       > surface and not the outer boundary? 
      >       >       > Sincerely,
      >       >       > Fereshte Ramezani
      >       >       > On Mon, Sep 4, 2017 at 9:53 PM Fereshte
      <fereshte.ramez...@gmail.com>
      >       wrote:
      >       >       >
      >       >       >       On Mon, Sep 4, 2017 at 6:46 PM Bruce
      Fischl
      >       <fis...@nmr.mgh.harvard.edu> wrote:
      >       >       >       sure, mris_volume will give you the
      interior volume of any closed
      >       surface
      >       >       >       using the divergence formula. Note that
      this is *not* the volume
      >       of the
      >       >       >       ribbon but rather the volume of the
      entire interior
      >       >       >
      >       >       >       cheers
      >       >       >       Bruce
      >       >       >
      >       >       >
      >       >       >       On Mon, 4 Sep 2017, Fereshte wrote:
      >       >       >
      >       >       >       > Hello FreeSurfer developersIs it
      possible to have the volume of
      >       pial surface
      >       >       in
      >       >       >       FreeSurfer? 
      >       >       >       >
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