I see. It's in scanner coords, but not the same voxel dimensions. Nick's
solution should do the trick
On Tue, 26 May 2009, Flavio Seixas wrote:
The native data has (0.449219, 0.449219, 0.45) mm size and (512, 512, 356)
voxels. The orig.mgz has (256, 256, 256) voxels. I would like to transform
orig.mgz back to native data coordinates.
Best Regards,
Flavio.
--- On Tue, 5/26/09, Bruce Fischl <fis...@nmr.mgh.harvard.edu> wrote:
From: Bruce Fischl <fis...@nmr.mgh.harvard.edu>
Subject: Re: Transform orig.mgz image to native space
To: "Flavio Seixas" <flsei...@yahoo.com.br>
Cc: freesurfer@nmr.mgh.harvard.edu, t...@nmr.mgh.harvard.edu,
gr...@nmr.mgh.harvard.edu
Date: Tuesday, May 26, 2009, 5:56 PM
the data should already be in the native space, not talairach.
cheers,
Bruce
On Tue, 26 May 2009, Flavio Seixas wrote:
Hi Hii,
I'm beginner Freesurfer user. I segmented brain subcortical structures using Freesurfer
(recon-all). The process was concluded ok. How could I convert aseg.mgz and orig.mgz back
to native space? I've tried "mri_convert orig.mgz orig.nii -ot nii
--apply_inverse_transform transforms/talairach.xfm", but didn't work. Anyone could
help me? I would appreciate any suggestion.
Thank you,
Flávio.
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