Hello Pouria,
> Traveling back in time, SPM99 had a function called spm_xbrain that one
> could use to skull strip the image. This function not available in spm2
> but it was embedded in the segmentation function somehow. But spm2
> doesn’t give you an option to write the brain mask.
As far as I remember I used spm_xbrain in spm2 and it worked (it
actually even runs on spm8, albeit with error messages, but the
extracted brain looks ok). In newer versions, there is an option in the
segmentation to do "cleanup", which is pretty much what you are looking
for (and, as far as I know, uses a similar approach).
Hope this helps,
Marko
--
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Marko Wilke (Dr.med./M.D.)
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Universitäts-Kinderklinik University Children's Hospital
Abt. III (Neuropädiatrie) Dept. III (Pediatric neurology)
Hoppe-Seyler-Str. 1, D - 72076 Tübingen
Tel.: (+49) 07071 29-83416 Fax: (+49) 07071 29-5473
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