Hi Ralph
That is easy. First use the segment function to create e.g. a GM mask,
next choose render and extract surface (like in the attached file).
This will create a mat file which you can select for rendering.
Hope this helps
Torben
Torben Ellegaard Lund
Assistant Professor, PhD
The Danish National Research Foundation's Center of Functionally
Integrative Neuroscience (CFIN)
Aarhus University
Aarhus University Hospital
Building 30
Noerrebrogade
8000 Aarhus C
Denmark
Phone: +4589494380
Fax: +4589494400
http://www.cfin.au.dk
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Den 23/01/2009 kl. 16.20 skrev Ralph Buchert:
> Dear all,
>
> I wonder whether SPM provides a function to create a new render file
> from a given 3d MRI data set which can be used with the SPM render
> function instead of render_single_subj.mat,
> render_smooth_average.mat or render_spm96.mat. I would very much
> appreciate your help.
>
> With very best wishes,
>
> Ralph.
>
> Ralph Buchert, PhD
> University Medical Center Hamburg-Eppendorf
> Department of Nuclear Medicine
> Martinistr. 52
> 20246 Hamburg, Germany
> Tel ++49 (0)40 42803 6106
> Fax ++49 (0)40 42803 5181
> Email [log in to unmask]
>
>
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