Let me send you again the files because in the previous reply the attachments were more than 500k.
On 05/06/2013, huang bs huangbs@gmail.com wrote:
Dear Bruce,
Yes, sure. I printed the screens and showed you two cases. One can be recognized, the other one can not. Please find attached for the six figures. I also attached the files talairach.xfm and talairach.auto.xfm for the subject linziyi.
One more question: how to extend the hard disk space in Xubuntu, especially in the folder /home/virtualuser/freesurfer/subjects ? If possible, I don't want to move the data to the shared folder and then face such problem.
Sorry I am quite new to Linux so some questions may be quite stupid.
Thank you very much!
On 05/06/2013, Bruce Fischl fischl@nmr.mgh.harvard.edu wrote:
no, I haven't seen that before. Can you cat /home/virtualuser/freesurfer/subjects/linziyi/mri/transforms/talairach.xfm
and send us the contents?
Bruce On Wed, 5 Jun 2013, huang bs wrote:
Hi All,
Sorry to take up your time.
My freesurfer now can not recognize the re-con files (such as the .mgz files, or .xfm files, etc). For example, I run this command to check the talairach transform: tkregister2 --mgz --s linziyi --fstal --surf orig The terminal then reports: ERROR: /home/virtualuser/freesurfer/subjects/linziyi/mri/transforms/talairach.xfm does not start as 'MNI Transform File This file talairach.xfm does exist. But under Xubuntu, this talairach.auto.xfm file has a different icon and appears as "executable file". That's quite strange because I did not make such change to it.
These files did work when I just finished the re-con. But afer the re-con, I moved them from the freesurfer subjects folder to the shared folder (shard with XP), because the freesurfer subjects folder has a limited space. After a few days, I moved them back to the subjects folder for doing the statistical analysis, and then I have such problem. Even under the shared folder, the files can not be read either.
For the cases I just re-con, since they are not moved to elsewhere, everything seems OK.
Have you guys had such problem before and how to fix it? Thanks!
-- Best Regards,
B Huang
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-- Best Regards,
Bingsheng Huang Postdoctoral Research Fellow Diagnostic Radiology, The University of Hong Kong