Re: [caret-users] Creating a surface-based atlas from a volumetric-atlas

2014-10-30 Thread Donna Dierker
On Oct 29, 2014, at 10:56 AM, HINDRIKS, RIKKERT rikkert.hindr...@upf.edu wrote: Dear all, I have an averaged T1-image and co-registered volumetric atlas of the macaque brain (which has been digitized by a collaborator) and want to derive from it a surface-based atlas. Subsequently, I

Re: [caret-users] threshold of metric file

2014-10-30 Thread Donna Dierker
I'm sorry I don't know the answer to the Freesurfer question, but someone else might know. And I confess I don't understand the rationale for thresholding at that value, possibly because I am unfamiliiar with the contents of those files. So I'm keeping the responsibility for ensuring a

Re: [caret-users] Creating a surface-based atlas from a volumetric-atlas

2014-10-30 Thread HINDRIKS, RIKKERT
Dear Donna, Thanks for your fast response, I appreciate it! My situation is as follows: On the one hand, I have a group-averaged T1-weighted image, together with a volumetric atlas (that is, an integer labeling of the voxels) as well as a structural connectivity matrix (obtained via