Hi - this is a sign that one of the first-level upsampled images (ie
in one of the ....feat/reg_standard subdirectories) is missing or
corrupted.
I would recommend deleting all of the ...feat/reg_standard
subdirectories and trying the higher-level analysis again (it will
begin by regenerating the reg_standard upsampled standard space
versions of the first-level stats that it needs as input).
Cheers.
On 24 Aug 2007, at 11:39, Yvonne Brehmer wrote:
> Hi Steve and all fMRI experts,
>
> I’m still stuck with my higher-level analysis using the new FSL
> version. My
> second-level analysis stops some when and I’m receiving the
> following error
> message:
>
>>> ** ERROR (nifti_image_read): failed to find header file for '0'
>>> ** ERROR: nifti_image_open(0): bad header info
>>> Error: failed to open file 0
>>> ERROR: Could not open file
>>> while executing
>>> "exec sh -c "$FSLDIR/bin/fslval $STANDARD dim3" "
>>> invoked from within
>>> "if { $done_something == 0 } {
>>>
>>> if { ! $fmri(inmelodic) } {
>>> if { $fmri(level) == 1 } {
>>> #{{{ FEAT first-level analysis
>>>
>>> for { set session 1 } ..."
>>> (file "/home/vish/apps/fsl/bin/feat" line 199)
>
> The strange thing is, that it worked fine with the old FSL version
> and I’m
> right now just trying to re-run the same analysis with changed post
> stats. I
> would very much appreciate your help –
>
> Thanks, Yvonne
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Stephen M. Smith, Professor of Biomedical Engineering
Associate Director, Oxford University FMRIB Centre
FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK
+44 (0) 1865 222726 (fax 222717)
[log in to unmask] http://www.fmrib.ox.ac.uk/~steve
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