Combinations of the white matter tracts from the JHU atlas were used to make the letters. The actual images were created in FSL and then put together in photoshop. The image includes the following tracts; Corticospinal tract, Forceps Major, Forceps Minor, Inferior longitudinal Fasciculus, Fronto-Occipital Fasciculus, and Frontal Thalamic Radiation. Can you identify them all?