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Optical Coherence Tomography Angiography Offers New Insights into Choriocapillaris Perfusion
Author(s) -
Jost Lennart Lauermann,
Nicole Eter,
Florian Alten
Publication year - 2018
Publication title -
ophthalmologica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.639
H-Index - 60
eISSN - 1423-0267
pISSN - 0030-3755
DOI - 10.1159/000485261
Subject(s) - optical coherence tomography angiography , serous fluid , macular degeneration , medicine , optical coherence tomography , angiography , ophthalmology , tomography , perfusion , radiology , pathology
The choriocapillaris (CC) represents a fundamentally important vascular layer that is subject to physiologic changes with increasing age and that is also associated with a wide range of chorioretinal diseases. So far, information on blood flow in this specific layer has remained limited. With the advent of optical coherence tomography angiography (OCTA), new perspectives and possibilities of CC imaging have begun to evolve. This article shall review the opportunities and challenges of applying OCTA technology to the CC layer and summarize the current clinical efforts in OCTA CC imaging exemplarily in dry age-related macular degeneration and central serous chorioretinopathy.

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