Hi all
Hopefully someone can help.
I have used the create template and optimised VBM batch files supplied in
the extension section of the SPM website (by Christian Gaser 2004-09-08).
When examining the results of a correlation that I have carried out using
the grey matter segments that were extracted and a cognitive measure,
something may be wrong.
The results look like they may be shifted downwards when looking at the
glass brain.
Has anyone come across anything like this in the past?
Is some kind of rescaling needed and if so why would this be?
I havent managed to find anything helpful on the email list so hopefully
someone can comment with something useful. The voxel sizes in the images
I started the analysis with were 0.938 x 0.938 x 1.6.
Dimensions 256 x 256 x 124. Origin 128 x 128 x 62.5.
Thanks in advance.
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