Dear SPM community,
i just looking for a simple analysis of SPECT imaging. We just have 2 spect
images (different intensity because of second injection). We want to make a
substraction like i2-i1 after intensity normalisation and spatial
normalistaion to template or better direct to subject 3DT1 MRI.
Using tools in spm and coding some lines in matlab we obtain "good" result
but it seems to be a problem with the spatial normalisation.
We also have some some question for the better way of intensity
normalistaion of raw SPECt images (normalisation by the mean or the max,
other methods?).
Thanks a lot for all information,
Gilles Erb
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