Research Article

Interferometer-in-Spectrometer for High-Resolution Optical Coherence Tomography

Figure 5

Cross-sectional images of the swine cornea ex vivo. (a) A representative image acquired by the standard scheme where the endothelium layer (arrowheads) was not clearly resolved. (b) The corresponding image acquired by the IIS scheme where the endothelium layer was clearly resolved by two interfaces (arrowheads). Ep: corneal epithelium; asterisks: interface between the corneal epithelium and the stroma; arrows: Descemet’s membrane. Insets: 2× magnified view of the region in the box. Scale bars: 100 μm in the tissue ().
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