Figure 5. Macular scans from OCT.
Macular scans of various retinas with corresponding thickness scale (0-150µm) with heat maps highlighting the thickness variations across the macular GCIP layer. A) Variations in the thickness across various pathologies in different patients. B) Right eye of the same MOGAD patient prior to ON, after 2 ONs and after 4 ONs. Thinner areas are depicted with cooler colours (purple/blue) and thicker areas depicted with warmer colours (red/yellow). Abbreviations: HC: healthy control, ON: optic neuritis, MOGAD: myelin-oligodendrocyte glycoprotein antibody disorders, MOGAD-NON: MOGAD with no history of ON; AQP-4-IgG: aquaporin-4 immunoglobulin G.