Please I made an initial enquiry about using freesurfer for MPF maps. The feedback was that I register the MPF maps on their corresponding T1 images using multimodal registration. I used FSL to do the multimodal registration and then use recon-all in freesurfer.

Now I want to know what the intensity and the volume of the output in the aseg file represent. Is it the intensity of the MPF or the TI and MPF?