Figure 4: Between-group analysis of functional connectivity seeded from the peripheral EVC (central EVC regressed).

The maps are shown in mesh for (A) retinitis pigmentosa tunnel vision vs. normal vision (B) Stargardt macular dystrophy vs. normal vision (C) Stargardt macular dystrophy vs. retinitis pigmentosa tunnel vision (yellow-orange depicts areas of higher positive/lower negative functional connectivity with central EVC for the first group compared to the second, and green-blue the opposite comparison; x, y, z are Talairach coordinates; LH: left hemisphere, RH: right hemisphere). aCC: anterior cingulate cortex; aMFG: anterior middle frontal gyrus; aMTG: anterior middle temporal gyrus; Cn: cuneus; CS: central sulcus; Fus. G: fusiform gyrus; Ling. G: lingual gyrus; LOC: lateral occipital complex; IOG: inferior occipital gyrus; ITG: inferior temporal gyrus; IPL: inferior parietal lobule; MFG: middle frontal gyrus; MOG: middle occipital gyrus; MTG: middle temporal gyrus; ParaH G: parahippocampal gyrus; Pcn: precuneus; pMFG: posterior middle frontal gyrus; PoCG: postcentral gyrus; POS: parieto-occipital sulcus; SFG: superior frontal gyrus; SMG: supramarginal gyrus; SOG: superior occipital gyrus; SPL: superior parietal lobule; STG: superior temporal gyrus; STS: superior temporal sulcus.