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" fischl@nmr.mgh.harvard.edu wrote:
Hi Danielsorry, 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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