Hi,
I am not sure how to update the default settings for VBM8 if you want to run a longitudinal analysis. The manual suggests the following changes;
DARTEL or spm8 default normalization:
Line 65: set to “0” for spm8 default normalization
The Tissue Probability Maps:
Line 16: replace “{fullfile(spm('dir'),'toolbox','Seg','TPM.nii')}” with the path to your Maps.
In the case of the second setting (The Tissue Probability Maps) is vbm8 looking for a TPM.nii file that is created in your analysis directly? So something like
Line 16: replace /mydirectory/TPM.nii; % “{fullfile(spm('dir'),'toolbox','Seg','TPM.nii')}”
even though there is no such file in 'mydirectory'.
Many thanks for your help.
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