I'm writing from UChicago to inquire as to what the easiest way to calculate ventricular volumes is using the segmentation tools. I'm having a hard time navigating your wiki. If there is a command line protocol for this listed, can you please refer me to it? Otherwise I may need help walking through the steps, as I've just recently been trained on SPM. I'm also not sure whether if the MRI images I have collected are already standardized, if I need to re-preprocess them in Freesurfer to be able to use the segmentation tools properly.