Figure 5.

White‐matter pathways deep to the inferior parietal and posterior temporal lobes. Running medial and inferior to the fibers of the middle longitudinal fasciculus (MdLF) are the bundles of the inferior longitudinal fasciculus (ILF), which travel with fibers connecting the inferior parietal lobule to the ITG. The ILF is shown by fiber dissection in (a). The IFOF runs from prefrontal regions in the frontal lobe into the medial temporal lobe inferior to the insula, before coursing medial and parallel to the MdLF and terminating throughout the occipital lobe, as shown in (b). These tracts are shown by tractography in (c). Blue, IFOF; Red, ILF; Cu, cuneus; CF, calcarine fissure; IFG, inferior frontal gyrus; IFOF, inferior fronto‐occipital fasciculus; ITG, inferior temporal gyrus; L, lingual gyrus; LS, lateral sulcus; PN, preoccipital notch; POS, parieto‐occipital sulcus; STG, superior temporal gyrus; MdLF, middle longitudinal fasciculus