AFNI program FSread_annot is exactly what you are looking for.
On 6/6/11 2:27 PM, Allison R. Kaup wrote:
Hi all,
I have created a DLPFC label in Freesurfer, and am now trying to figure out how to visualize that ROI in SUMA. We have already successfully converted the aparc+aseg to SUMA (using @SUMA_Make_Spec_FS). I am wondering if a similar process can be used on this label file. Or, if there is a better way to convert label files to SUMA format?
I put in the same question to the AFNI folk as well....
Thanks! Allison
On Fri, Jun 3, 2011 at 11:26 AM, Allison R. Kaupakaup@ucsd.edu wrote:
Hello!
I am attempting to create a DLPFC ROI, based on methods described in : Yendiki et al. (2010). Multi-site characterization of an fMRI working memory paradigm: Reliability ofactivation indices. Neuroimage. 53 (1), 119-131.
Those authors state they merged existing parcellation labels, and then made a "coronal cut at Talairach coordinate y=26." I have successfully merged the existing labels, but am having trouble figuring out a good way to do the cut. I have tried using the "Make closed path" and "Custom fill" options in tksurfer, but am having trouble getting those to make a clean cut right at y=26.
I'd appreciate any suggestions!
Thank you, Allison