Hi Freesurfer list,
I have a statistical map (.nii format) produced from analysis performed in BrainVoyager that I'd like to register with the anatomical model produced with Freesurfer's recon-all, this is on a single-subject basis from the same raw data. I have several questions with respect to this (hopefully possible) process:
1. I've noticed that using mri_info (and loading into freeview on top of orig.mgz) that the coordinate spaces do not match, does freesurfer have a process to align the statistical map to orig.mgz? 2. Currently, loading in the .nii image is interpreted as an anatomical image, is there any way I can indicate to freesurfer that it is a functional map such that I can work with thresholding? 3. When aligned with the orig.mgz anatomical image, is there a process that will allow me to project it onto the segmented model? Specifically, I'd like to extract plial surface coordinates associated with the regions of BOLD activation.
Thanks, Jerry Jeyachandra