Contains: 1 image
Attribution 4.0 International (CC BY 4.0)
You can use this work for any purpose, including commercial uses, without restriction under copyright law. You should also provide attribution to the original work, source and licence. Read more about this licence.
Credit
Choroidal space, human eye. Attribution 4.0 International (CC BY 4.0). Source: Wellcome Collection.
Three dimensional Optical Coherence Tomography (Swept Source OCT) of a healthy human choroid in the center of the retina (fovea). The picture shows converging vascular channels with their inner ceiling (red) and outer ground (blue). In the center, a bridging, perpendicular vessel column is displayed (gold). Blood cells are not depicted, since they have a too fast flow. The height of the imaged channels is about 100 micrometer.