Hi Bruce, Yes, I can get tkregister2 to run properly, but the "moveable" image is just a single bright line.  When I try to scale, translate, rotate, etc., the line will move a little bit.  But it is still just a single line, instead of a volume to compare with the target image.  Have you seen anything like this before?  Thanks, Tricia --- On Thu, 8/12/10, Bruce Fischl <fischl@nmr.mgh.harvard.edu> wrote: From: Bruce Fischl <fischl@nmr.mgh.harvard.edu> Subject: Re: [Freesurfer] Talairach xform problem To: "Tricia Merkley" <tmerkle22@yahoo.com> Cc: freesurfer@nmr.mgh.harvard.edu Date: Thursday, August 12, 2010, 6:34 PM Hi Tricia, when you say "to no avail" what do you mean? Have you been able to get tkregister2 to run properly? cheers Bruce On Thu, 12 Aug 2010, Tricia Merkley wrote: > Hi Freesurfers, > > Is there a solution for fixing a bad talairach transform as shown in the attached figures?  Recon-all completed without error (with the -notal-check included, v4.5.0), and the output looks pretty good.  However I'm concerned that the 'IntraCranialVol' value will be off since it is based on the tal xform. > > I've tried to fix it as described at http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/Talairach, but to no avail.  I'd appreciate any suggestions. > > Thanks, > Tricia > > > > The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.

_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer