Dear Laura,
> I tried running Realing&Unwarp with SPM5 on some filename.nii images
> and I got the following error. If I use 4D Analyze images (all 120
> volumes in the same file) I find exactly the same error, but if I use
> 3D Analyze files (one file for every volume) Realign&Unwarp works
> well.
>
> Is this the supposed behaviour or there is something wrong?
Hmm, maybe not supposed. But not unexpected. Unwarp is not yet fully
ported to SPM5, and one thing I haven't yet done is to handle 4D files
gracefully. Soon!
Jesper
>
>
> Running "Realign & Unwarp"
> ??? Field reference for multiple structure elements that is followed
> by more reference blocks is an error.
>
> Error in ==> spm_smooth at 33
> VOX = sqrt(sum(P.mat(1:3,1:3).^2));
>
> Error in ==> spm_uw_estimate at 278
> spm_smooth(old_P(i).fname,sfname(i,:),ds.fwhm);
>
> Error in ==> spm_config_realign_and_unwarp>realunwarp at 776
> ds = spm_uw_estimate(P{i},uweflags);
>
> Error in ==> spm_jobman>run_struct1 at 1379
> feval(prog,val);
>
> Error in ==> spm_jobman>run_struct1 at 1387
> run_struct1(c.val{i});
>
> Error in ==> spm_jobman>run_struct1 at 1387
> run_struct1(c.val{i});
>
> Error in ==> spm_jobman>run_struct at 1346
> run_struct1(c);
>
> ??? Error while evaluating uicontrol Callback.
>
> >>
>
>
>
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