Dear Gui Xue
> Is there anyone would like to share the ROI template for frontal,
> temporal, parietal and occipital area, created based on the MNI averaged
> or single subject anatomical brain.
The Tzourio-Mazoyer template distributed with MRIcro as aal.img/aal.hdr
has a segmentation that might be used. If you look in the mricro/aal.txt
file you can, e.g., see that labels from 1 to 16 are associated with areas
in the frontal lobe.
See, e.g., http://www.cla.sc.edu/psyc/faculty/rorden/template.html
I have constructed some anatomical probability volumes, see, e.g., for
"frontal"
http://hendrix.imm.dtu.dk/services/jerne/ninf/voi/frontal.html
The volumes are in MNI-space. They are not based on the single subject.
but rather on annotation in the BrainMap database. I do not know how well
they represent the anatomical areas and I think they should be used with
great care.
Sincerely
Finn
__________________________________________________________________
Finn Årup Nielsen, IMM DTU, Lyngby, Denmark
http://www.imm.dtu.dk/~fn/
__________________________________________________________________
|