Hi,
If your subject was simply left-right reversed there are directions here on how to fix it: https://surfer.nmr.mgh.harvard.edu/fswiki/LeftRightReversal
It might be a good idea to make a copy and flip that one, no need to mess up your subject by mistake. Be careful with Left/Right reversal, you really only want to do it if you are really sure it's backwards!
Jenni
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Bruce Fischl Sent: Sunday, September 09, 2007 11:46 AM To: Inês Souta Cc: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Switch hemispheres
sorry, I can't remember exactly. You'll have to play with switches like -iid, -ijd, -ikd and -oid, -ojd, -okd, unless someone else remembers explicitly
On Sun, 9 Sep 2007, Inês Souta wrote:
And how exactly do I use mri_convert to change switch left/right?
2007/9/8, Bruce Fischl fischl@nmr.mgh.harvard.edu:
I think think that will quite work. You can use mri_convert to left/right swap all the volumes then rerun the surface generation I guess (autorecon2-wm and autorecon3 I think would do it)
On Thu, 6 Sep 2007, Pedro Paulo Oliveira Jr wrote:
I think you can:
rename the lh.* files to xx.*
rename the rh.* files to lh.*
rename the xx.* files to rh.*
From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Inês Souta Sent: quinta-feira, 6 de setembro de 2007 12:22 To: freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] Switch hemispheres
Hi,
After processing the hole image I realized that the orientation of the original .mgz file was wrong and I've ended up with switched
hemispheres.
The right hemisphere is where the left should be, and vice-versa.
Otherwise
the orientation is right. Since I've already made manual edits, is the anyway of switching hemispheres without having to re-process the hole
image
again?
Thanks,
Ines