| The problem comes when we try to render the results from this
| analysis. We consistently get:
|
| >> ??? Bad magic number in image handle.
|
| Error in ==> /usr/local/spm99b/spm_slice_vol.mexaxp
| Error in ==> /usr/people4/richard/matlab/spm_render.m
| On line 159 ==> X = spm_slice_vol(X0,spm_matrix([0 0
1])*M2,size(rend{i}.dep),hld);
|
| and I can not figure out what's different between this rendering
| and other PET analyses which we've rendered. The obvious thing is
| the presence of an explicit mask but I don't understand why this
| would prevent us from rendering our results. Can anyone shed some
| light on this?
I can't fully figure this one out. The error message occurs because
spm_slice_vol is trying to resample a 12 x something matrix (because
the mex files still support the old handles that spm_map_vol used to
generate). I'm guessing that one of the dimensions of your results
is 12 voxels.
I guess I'd better drop supporting the old-style volume handles now.
Regards,
-John
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