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. 2016 Sep 23;10:88. doi: 10.3389/fnana.2016.00088

Figure 2.

Figure 2

DSI tractography studies of the IFOF in 20 hemispheres of 10 subjects on sagittal view. Order: Subject 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. The IFOF was noted as a long-ranged and bowtie-shaped pathway at the inferior base of the cerebrum in all 20 hemispheres. As the fibers leaved the originations, they narrowed as a compact fascicle at the level of the external/extreme capsules, then fanned out to the terminations. Greater inter-subjects connective variabilities were demonstrated with a maximum of 40% overlap in the central part. L, left; R, right.