Hi Daniel
you could use the DK annotation of the fsaverage brain, which I think we
supply. The atlas itself is a compilation of multiple statistics and not
easily visualizable (except for the prior probability I guess).
cheers
Bruce
On Tue, 16 Jul 2013, Yang, Daniel wrote:
Hi Bruce,
I am sorry, I mean, is there a DK atlas on a standard template brain (like
MNI 152)? sorry, I don't know how DK atlas works. Is it a probabilistic
atlas, or dependent on the exact folding pattern of the unique individual?
(I guess it's the latter).
I'd like to generate a ROI brain mask for a specific region on the DK atlas,
independent of the individual I ran. Having said so, I guess I can just run
recon-all on a MNI 152 brain, so that I can get the ROI maps.
Thanks,
Daniel
--
Yung-Jui "Daniel" Yang, PhD
Postdoctoral Researcher
Yale Child Study Center
New Haven, CT
(203) 737-5454
On 7/15/13 8:43 PM, "Bruce Fischl" <fis...@nmr.mgh.harvard.edu> wrote:
Hi Daniel
sorry, can you clarify? The DK atlas is estimated on every brain that
you
run recon-all on and stored in the label directory. Is that what you
want?
cheers
Bruce
On Mon, 15 Jul 2013,
Yang, Daniel wrote:
Dear FreeSurfer Expert,
I would like to draw the specific ROI of the DK atlas (not
specific
individual, but this ROI in general). I'm wondering how this ROI
can be
extracted/created as a mask so that I can draw it on the brain
using some
software?
Could you please advise?
Thanks a lot,
Daniel
--
Yung-Jui "Daniel" Yang, PhD
Postdoctoral Researcher
Yale Child Study Center
New Haven, CT
(203) 737-5454
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