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Updated: Feb 15, 2026

Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy oSLO and Optical Coherence Tomography OCT
Published on: August 4, 2018
Enhancement of Choriocapillaris Visualization in En Face Swept-Source Optical Coherence Tomography Angiography Images
Maciej Czepita1, Damian Czepita1
1Private Office, Szczecin, Poland.
Abstract:
BACKGROUND Visualization of the choriocapillaris vessels using swept-source optical coherence tomography is a novel technique. However, en face images obtained with current commercial equipment using this method are still unclear. Therefore, using freely available image processing software, we have been able to enhance and clearly visualize single choriocapillaris blood vessels. MATERIAL AND METHODS We examined 4 swept-source optical coherence tomography en face images of the choriocapillaris in 2 male patients in both eyes and processed them using Image J software. RESULTS In our study, all images displayed clearly individual choriocapillaris vessels. CONCLUSIONS Implementation of this technique significantly improves visualization of the choriocapillaris. Further studies need to be carried out in order to validate this method of enhancement.
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