Thanks!

One complication I'm seeing is that when I uncompress, say, an .mgz file,
the old subject number is still embedded in some text near the end of the
file*. Since we want to change these ID numbers for de-identification
purposes, we'd need to change them there, too.

Is there a way to either strip those things or edit them?

Thanks!
-Nate

* For example:

P/studies/STUDY/DATA/mri/processed/freesurfer/IDENTIFIER/mri/transforms/talairach.xfm
UNKNOWN
@AutoAlign   0.000000   0.000000   0.000000   0.000000   0.000000
0.000000   0.000000   0.000000   0.000000   0.000000   0.000000   0.000000
  0.000000   0.000000   0.000000   0.000000
mri_convert
/studies/STUDY/DATA/mri/processed/IDENTIFIER/anat/T1High_native1.nii
/studies/STUDY/DATA/mri/processed/freesurfer/IDENTIFIER/mri/orig/001.mgz
ProgramVersion: $Name: stable5 $  TimeStamp: 2014/08/25-21:51:59-GMT
 BuildTimeStamp: May 13 2013 16:24:28  CVS: $Id: mri_convert.c,v 1.179.2.7
2012/09/05 21:55:16 mreuter Exp $  User: USER  Machine: MACHINE  Platform:
Linux  PlatformVersion: 2.6.32-431.20.3.el6.x86_64  CompilerName: GCC
 CompilerVersion: 40400
mri_convert
/studies/STUDY/DATA/mri/processed/freesurfer/IDENTIFIER/mri/rawavg.mgz
/studies/STUDY/DATA/mri/processed/freesurfer/IDENTIFIER/mri/orig.mgz
--conform ProgramVersion: $Name: stable5 $  TimeStamp:
2014/08/25-21:54:39-GMT  BuildTimeStamp: May 13 2013 16:24:28  CVS: $Id:
mri_convert.c,v 1.179.2.7 2012/09/05 21:55:16 mreuter Exp $  User: USER
 Machine: MACHINE  Platform: Linux  PlatformVersion:
2.6.32-431.20.3.el6.x86_64  CompilerName: GCC  CompilerVersion: 40400

On Mon, Aug 3, 2015 at 12:03 PM Douglas N Greve <gr...@nmr.mgh.harvard.edu>
wrote:

> I think that should work without problem.
>
> On 08/03/2015 12:51 PM, Nate Vack wrote:
> > Hi all,
> >
> > We're looking to change the ID system we're using for some freesurfer
> > data. Will doing do be as simple as renaming our single-subject data
> > directories and restarting analysis from that point, or would we need
> > to do something more complicated?
> >
> > Many thanks,
> > -Nate
> >
> >
> > _______________________________________________
> > Freesurfer mailing list
> > Freesurfer@nmr.mgh.harvard.edu
> > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
>
> --
> Douglas N. Greve, Ph.D.
> MGH-NMR Center
> gr...@nmr.mgh.harvard.edu
> Phone Number: 617-724-2358
> Fax: 617-726-7422
>
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> Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/
>
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