Figure 5

Ex vivo 3D porcine corneal imaging using the low-cost LF-FD-OCT system. (a) Representative B-scan images extracted from the acquired volumetric data. The scale bar represents 500 μm. (b) Segmented corneal surfaces, including the surfaces of epithelium (red), stroma (green) and endothelium (blue). (c) and (d) Thickness maps of the total corneal (c) and epithelium layer (d).