what does orig.mgz look like in tkmedit?

n.


On Thu, 2012-10-18 at 18:44 +0200, Daniel Ferreira wrote:
> Hi,
> 
> 
> I did recon-all -i <dicoms> -s <id>
> 
> 
> and then what Nick posted.
> 
> 
> 
> 2012/10/18 Bruce Fischl <fis...@nmr.mgh.harvard.edu>
>         Hi Daniel
>         
>         what was your original data format? Did you start with dicoms?
>         Bruce
>         
>         On Thu, 18 Oct 2012, Daniel Ferreira wrote:
>         
>                 Thanks Nick very much for your suggestion.
>                 Unfortunately it did not fix the error. 
>                 
>                 I run the mri_nu_correct command trying several -n
>                 values (1, 5, 20), then I
>                 -talairach, but the output is always the same.
>                 Talairach finish but when I
>                 check it the brain and standars are slided down to the
>                 bottom of the window.
>                 See a new output attached.
>                 
>                 What can be happening here? Any idea to fix it?
>                 
>                 thanks
>                 
>                 Daniel
>                 
>                 
>                 
>                 2012/10/17 Nick Schmansky <ni...@nmr.mgh.harvard.edu>
>                       Daniel,
>                 
>                       See this page which i just created which
>                 describes a
>                       workaround to a
>                       problem some people are having with the
>                 Talairach stage in
>                       the v5.1
>                       release:
>                 
>                 
>                 https://surfer.nmr.mgh.harvard.edu/fswiki/TalFailV5.1
>                 
>                       Nick
>                 
>                 
>                       On Wed, 2012-10-17 at 08:24 +0200, Daniel
>                 Ferreira wrote:
>                       > Dear experts,
>                       >
>                       > Please, I'm getting the Talairach Failure
>                 Detection
>                       problem in one of
>                       > my subjects (message enclosed below).
>                       >
>                       >
>                       > I tried to follow the tutorial to fix a bad
>                 Talairach
>                       with:
>                       >
>                       >
>                       > 1) tkregister2 --mgz -s <id> --fstal   -->
>                 not green
>                       lines appear, I
>                       > attach a screenshot. Both the standard and my
>                 MRI are
>                       slided down to
>                       > the bottom of the window. See also attached
>                 tkmedit
>                       file.
>                       >
>                       >
>                       > 2) Anyway, I tried also -notal-check to see if
>                 something
>                       changed in
>                       > spite Talairach failed, but it fails also (off
>                 course).
>                       >
>                       >
>                       > 3) I used -use-mritotal but I still get the
>                 same.
>                       However, this time
>                       > processing finishes without errors, but my MRI
>                 is still
>                       at the bottom
>                       > of the window and output cut all what is
>                 between middle
>                       temporal
>                       > regions and neck.
>                       >
>                       >
>                       > Please, any idea?
>                       >
>                       >
>                       > Thanks a lot
>                       >
>                       >
>                       > Daniel
>                       >
>                       >
>                       >
>                       > #@# Talairach Failure Detection Wed Oct 10
>                 09:08:27 CEST
>                       2012
>                 
>                 > /home/daniel/FreeSurfer/subjects/N001511_d2/mri
>                       >
>                       >  talairach_afd -T 0.005 -xfm
>                 transforms/talairach.xfm
>                       >
>                       > ERROR: talairach_afd: Talairach Transform:
>                       transforms/talairach.xfm
>                       > ***FAILED*** (p=0.0000, pval=0.0000 <
>                 threshold=0.0050)
>                       > Manual Talairach alignment may be necessary,
>                 or
>                       > include the -notal-check flag to skip this
>                 test,
>                       > making sure the -notal-check flag follows -all
>                       > or -autorecon1 in the command string.
>                       > See
>                 
>                 http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/Talairach
>                       > Linux siv 2.6.32-33-generic #72-Ubuntu SMP Fri
>                 Jul 29
>                       21:07:13 UTC
>                       > 2011 x86_64 GNU/Linux
>                       >
>                       > recon-all -s N001511_d2 exited with ERRORS at
>                 Wed Oct 10
>                       09:08:27 CEST
>                       > 2012
>                       >
>                       > To report a problem, see
>                       >
>                 http://surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
>                       >
>                       >
>                       >
>                       >
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