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. 2020 Aug 21;35(1):216–235. doi: 10.1038/s41433-020-01136-y

Fig. 4. Visualisation of the aqueous outflow system using swept-source optical coherence tomography.

Fig. 4

a Swept-source optical coherence tomography (SS-OCT) of the human drainage angle. Trabecular meshwork and Schlemm’s canal (black arrow) are pictured within the magnified box. b A single B-scan demonstrating the pathway of a post-trabecular aqueous outflow vessel (red arrowheads) emanating from Schlemm’s canal (yellow arrowhead). The image was reconstructed using SS-OCT with flattening, en face imaging and reslicing techniques [30]. a Adapted image reprinted from Chen et al. [41] with permission under the terms of the CC BY license (https://creativecommons.org/licenses/by/4.0/). b Adapted image republished with permission of Association for Research in Vision & Ophthalmology (ARVO) from [30].