Figure 3. The Transcallosal Tract Template (TCATT) Occipital Tracts.
The TCATT contains 3-dimensional commissural connections of 6 different occipital cortical areas (A), including the calcarine sulcus, cuneus, inferior occipital gyrus, lingual gyrus, middle occipital gyrus, and superior occipital gyrus. (B) The 2-dimensional representation of these tracts in the sagittal view (x=0, 10, 15, 20, 25), coronal view (y=−85, −75, −60, −50, −40), and axial view (z=−5, z=0, z=5, z=10, z=15).