Hi,
On Thu, 23 Feb 2012 11:58:51 +0000, Jon Brock <[log in to unmask]> wrote:
>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
>
I don't see a reason to use the lower resolution of spatial normalization for longitudinal data...
>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
There is no TPM image created during segmentation and the standard TPM image in spm8/toolbox/Seg is used if you don't define an own template.
Regards,
Christian
____________________________________________________________________________
Christian Gaser, Ph.D.
Departments of Psychiatry and Neurology
Friedrich-Schiller-University of Jena
Jahnstrasse 3, D-07743 Jena, Germany
Tel: ++49-3641-934752 Fax: ++49-3641-934755
e-mail: [log in to unmask]
http://dbm.neuro.uni-jena.de
>
>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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