Hi All,
I followed the steps in the tutorial on tkregister2 to align the two volumes and saved the new reg. Following this I ran recon-all again but freesurfer still quits at the watershed step. I've attached a file with the output to this email. Do you know if something else could be causing the problem.
Thanks a lot,
Anil.
Anil,
exclude the argument '--surf orig' from tkregister2 if the surfaces are
not available.
Nick
On Mon, 2007-02-12 at 16:58 -0600, Anil Roy wrote:
> Hi,
>
> I loaded up the orig volumes and the xfm. The brainmask volume isn't
> there because freesurfer quit at the skull strip phase. I've attached
> the tiffs of the orig and xfm to this email. As you'll see, the xfm
> does look quite bad. Do you know how I could correct this.
>
> The manual mentions using tkregister2, but when I run it I get an
> error(also attached) because the surfaces weren't generated. Is there
> a different way to use tkregister2 to correct the output.
>
> Thanks,
>
> Anil
>
> On 2/9/07, Doug Greve < greve@nmr.mgh.harvard.edu> wrote:
> Hi Anil,
>
> my suggestion was to first look at the volume in tkmedit
> without the xfm, then, if that is oriented correctly and looks
> ok, move on to the xfm
>
> doug
>
> Anil Roy wrote:
> > Thanks a lot for all your input. I will check out the xfm in
> > tkmedit and get back to you with the results.
> >
> > Anil.
> >
> > On 2/9/07, Doug Greve <greve@nmr.mgh.harvard.edu> wrote:
> > I think the first thing you should do is visualize
> > your input in tkmedit to make sure it is oriented
> > correctly. FreeSurfer and AFNI may be making
> > different assumptions about the data.
> >
> > doug
> >
> >
> > Nick Schmansky wrote:
> > > Anil,
> > >
> > > See this tutorial:
> > >
> > > https://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/Talairach
> > >
> > >
> > >
> > > Also, a tool to appear in the next release, which checks the
> > > talairach.xfm against a known set of proper alignments, indicates that
> > > this alignment is bad. You probably will need to manually align.
> > >
> > > Nick
> > >
> > > On Thu, 2007-02-08 at 20:46 -0500, Bruce Fischl wrote:
> > >
> > > > you need to visualize it in tkmedit. Use file -> load transform for main
> > > > volume and see if it looks reasonable (should be slightly looking down,
> > > > and pretty vertical so for example the interhemispheric fissure goes
> > > >
> > > >
> > > > straight up and down in a coronal view
> > > > On Thu, 8 Feb 2007, Anil Roy wrote:
> > > >
> > > >
> > > > > I've attached the talairach.xfm to this email. I'm a newbie to MRI analysis
> > > > > so I don't know what exactly would be a red flag in this file. Please do
> > > > > tell me if you see something odd.
> > > > >
> > > > >
> > > > > Anil.
> > > > >
> > > > >
> > > > > On 2/8/07, Bruce Fischl <fischl@nmr.mgh.harvard.edu> wrote:
> > > > >
> > > > > > did you check the talairach.xfm?
> > > > > > On Thu, 8 Feb 2007, Anil Roy wrote:
> > > > > >
> > > > > >
> > > > > > > Hi All,
> > > > > > >
> > > > > > > I installed the new build and Freesurfer still quits at the same place.
> > > > > > >
> > > > > > I've
> > > > > >
> > > > > > > attached the recon-all.log file to this email. Its still giving an error
> > > > > > >
> > > > > > at
> > > > > >
> > > > > > > the watershed step.
> > > > > > >
> > > > > > > Anil.
> > > > > > >
> > > > > > > On 2/8/07, Anil Roy < aroy85@gmail.com> wrote:
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > > I'll install the CentOS build and run the brain again.
> > > > > > > >
> > > > > > > > Anil.
> > > > > > > >
> > > > > > > > On 2/8/07, Anil Roy
> > > > > > > >
> > > > > > > > < aroy85@gmail.com> wrote:
> > > > > > > >
> > > > > > > > > Yes. When I convert to BRIK and open with AFNI, the images show up
> > > > > > > > >
> > > > > > fine
> > > > > >
> > > > > > > > > in all three planes.
> > > > > > > > >
> > > > > > > > > There is some noise towards the very end but it only shows up after
> > > > > > > > >
> > > > > > the
> > > > > >
> > > > > > > > > slices with no brain tissue (or any that I can see).
> > > > > > > > >
> > > > > > > > > Anil.
> > > > > > > > >
> > > > > > > > > On 2/8/07, Bruce Fischl <
> > > > > > > > >
> > > > > > > > > fischl@nmr.mgh.harvard.edu> wrote:
> > > > > > > > >
> > > > > > > > > > if you convert it to BRIK and visualize it does it look correct?
> > > > > > > > > > On Thu, 8
> > > > > > > > > > Feb 2007, Anil Roy wrote:
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > > Hello all,
> > > > > > > > > > >
> > > > > > > > > > > I have some raw data and I'm not sure of the format. Its
> > > > > > > > > > >
> > > > > > definitely
> > > > > >
> > > > > > > > > > not
> > > > > > > > > >
> > > > > > > > > > > dicom. I ran recon-all on these files but I get an error saying
> > > > > > > > > > >
> > > > > > it
> > > > > >
> > > > > > > > > > can't
> > > > > > > > > >
> > > > > > > > > > > read the files. I have posted the output below. I tried to
> > > > > > > > > > >
> > > > > > convert
> > > > > >
> > > > > > > > > > the files
> > > > > > > > > >
> > > > > > > > > > > to afni format (BRIK + HEAD), and tried recon-all again. It ran
> > > > > > > > > > >
> > > > > > for
> > > > > >
> > > > > > > > > > a while
> > > > > > > > > >
> > > > > > > > > > > but gave an error that I've attached to a text file.
> > > > > > > > > > >
> > > > > > > > > > > Can someone please tell me how I can get Freesurfer to read these
> > > > > > > > > > >
> > > > > > > > > > files. I
> > > > > > > > > >
> > > > > > > > > > > can also upload the raw files if you'd like to take a look at
> > > > > > > > > > >
> > > > > > them.
> > > > > >
> > > > > > > > > > > Thanks a lot - Anil.
> > > > > > > > > > >
> > > > > > > > > > > [root@dhcp-129-105-146-127 freesurfer]# recon-all -force -i
> > > > > > > > > > > /root/U_Chicago/Tone_Acquisition/Nl-TA1-001/I.001 -subjid
> > > > > > > > > > >
> > > > > > Nl-TA1-001
> > > > > >
> > > > > > > > > > -sd
> > > > > > > > > >
> > > > > > > > > > > /root/Freesurfer/Tone_Acquisition -all
> > > > > > > > > > > INFO: SUBJECTS_DIR is /root/Freesurfer/Tone_Acquisition
> > > > > > > > > > > INFO: /root/Freesurfer/Tone_Acquisition/Nl-TA1-001 exists with
> > > > > > > > > > >
> > > > > > -i,
> > > > > >
> > > > > > > > > > but
> > > > > > > > > >
> > > > > > > > > > > -force specified.
> > > > > > > > > > > Deleting any previous source volumes
> > > > > > > > > > > Actual FREESURFER_HOME /usr/local/freesurfer
> > > > > > > > > > > -rw-rw-r-- 1 root root 76880 Feb 8 13:25
> > > > > > > > > > > /root/Freesurfer/Tone_Acquisition/Nl-TA1-001/scripts/recon-
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > all.log
> > > > > >
> > > > > > > > > > > Linux dhcp-129-105-146-127.speech.northwestern.edu
> > > > > > > > > > >
> > > > > > > > > > 2.6.17-1.2157_FC5smp #1
> > > > > > > > > >
> > > > > > > > > > > SMP Tue Jul 11 23:24:16 EDT 2006 i686 i686 i386 GNU/Linux
> > > > > > > > > > > strings: Command not found.
> > > > > > > > > > > WM removal version
> > > > > > > > > > > /root/Freesurfer/Tone_Acquisition/Nl-TA1-001
> > > > > > > > > > >
> > > > > > > > > > > mri_convert /root/U_Chicago/Tone_Acquisition/Nl-TA1-001/I.001
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > /root/Freesurfer/Tone_Acquisition/Nl-TA1-001/mri/orig/001.mgz
> > > > > > > > > > >
> > > > > > > > > > > mri_convert /root/U_Chicago/Tone_Acquisition/Nl-TA1-001/I.001
> > > > > > > > > > > /root/Freesurfer/Tone_Acquisition/Nl-TA1-001/mri/orig/001.mgz
> > > > > > > > > > > reading from /root/U_Chicago/Tone_Acquisition/Nl-TA1-001/I.001...
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > genesisRead(): can't determine file name format for
> > > > > > > > > > > /root/U_Chicago/Tone_Acquisition/Nl-TA1-001/I.001
> > > > > > > > > > > Linux
> > > > > > > > > > >
> > > > > > > > > > > dhcp-129-105-146-127.speech.northwestern.edu
> > > > > > > > > > >
> > > > > > > > > > 2.6.17-1.2157_FC5smp #1
> > > > > > > > > >
> > > > > > > > > > > SMP Tue Jul 11 23:24:16 EDT 2006 i686 i686 i386 GNU/Linux
> > > > > > > > > > >
> > > > > > > > > > > recon-all exited with ERRORS at Thu Feb 8 13:52:57 CST 200
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > >
> > > > _______________________________________________
> > > > Freesurfer mailing list
> > > > Freesurfer@nmr.mgh.harvard.edu
> > > >
> > > >
> > > > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
> > > >
> > > >
> > > >
> > > _______________________________________________
> > > 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
> > greve@nmr.mgh.harvard.edu
> >
> > Phone Number: 617-724-2358
> > Fax: 617-726-7422
> >
> > In order to help us help you, please follow the steps in:
> > surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
> >
> >
> >
> >
> >
> > ____________________________________________________________
> >
> > _______________________________________________
> > 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
> greve@nmr.mgh.harvard.edu
> Phone Number: 617-724-2358
> Fax: 617-726-7422
>
> In order to help us help you, please follow the steps in:
> surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
>
>
> _______________________________________________
> Freesurfer mailing list
> Freesurfer@nmr.mgh.harvard.edu
> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer