Dear SPMers,
I'm trying to run spm_preproc8 via the matlab window but keep getting the error "Reference to non-existent field 'Affine'". I've been looking for the default values for this field but could not find them...
Another question, will I have to perform spm_write_sn after using spm_preproc8? I read in the documentation that "New Segment" combines Segmentation and Spatial Normalisation into one module. But that just means estimation of the normalization parameters, doesn't it? Is there actually a substantial difference between normalizing using spm_preproc8 and spm_normalize?
Thank you in advance,
Angela
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