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 fischl@nmr.mgh.harvard.edu wrote:
From: Bruce Fischl fischl@nmr.mgh.harvard.edu Subject: Re: Transform orig.mgz image to native space To: "Flavio Seixas" flseixas@yahoo.com.br Cc: freesurfer@nmr.mgh.harvard.edu, tosa@nmr.mgh.harvard.edu, greve@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.