What does the image look like when you view it in another viewer (eg
MriCro or mri3dX)? What does one slice look like before writing?
eg
V=spm_vol(oldfilename);
v=spm_read_vols(V);
imagesc(v(:,:,V.dim(3)/2));
V.fname=new_filename;
spm_write_vol(V,v);
and what does it look like after writing? Are they not the same?
Best,
Alle Meije
Anita Dhyani wrote:
>Hi SPMers,
>I asked a question before about spm_write_vol, but just a hint would be
>okay, I have tried everything and I am beyond frustrated! When I write out
>the matlab matrix into analyze format using spm_write_vol, the resulting
>volume is rotated 90 degrees (i.e., the anterior-posterior direction of the
>head is in the left-right direction).
>Pre-rotating the volume and writing it out does not help either. any ideas
>as to what i am doing wrong? I would greatly appreciate any advice.
>
>Thanks,
>
>Anita
>
>
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