Hi there,
I'm not really familar with freesurfer and am missing the step on what to register to create the register.dat file required to use mri_label2vol to convert the probabilistic V1 label file outputs from a single subject to a volume. I thought the labels are already on the surface/volume and registered... but using an identity matrix isn't right. Which volumes/command create/s the right register.dat file? I rooted around in the wiki but couldn't figure out the right relationships.
Thanks, Jen