Hello Aser,
I do not think that such a symmetrical atlas exists, so you will likely
have to find your own solution.
What you could do is to do a non-linear warping of the asymmetrical
anatomical underlying your atlas of choice to your symmetrical template.
The deformation toolbox can be used to that effect. In case of the aal
atlas, you could use the high-resolution single subject T1 template for
that.
The same procedure applies if you use a population-based atlas
(recommended). For that, you should then warp an average brain to your
symmetrical brain, and apply the resulting deformation to the atlas.
Cheers,
Marko
fMRI wrote:
> Dear all,
>
> Which anatomical labeling software is correct to be used to identify locations in data that normalized to a symmetric template? Can aal be used for this purpose?
>
> Regards,
>
> Aser
>
--
____________________________________________________
PD Dr. med. Marko Wilke
Facharzt für Kinder- und Jugendmedizin
Leiter, Experimentelle Pädiatrische Neurobildgebung
Universitäts-Kinderklinik
Abt. III (Neuropädiatrie)
Marko Wilke, MD, PhD
Pediatrician
Head, Experimental Pediatric Neuroimaging
University Children's Hospital
Dept. III (Pediatric Neurology)
Hoppe-Seyler-Str. 1
D - 72076 Tübingen, Germany
Tel. +49 7071 29-83416
Fax +49 7071 29-5473
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http://www.medizin.uni-tuebingen.de/kinder/epn/
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