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Abstract #74491 Published in IGR 19-1

Optical coherence tomography angiography: Technical principles and clinical applications in ophthalmology

Hagag AM; Gao SS; Jia Y; Huang D
Taiwan journal of ophthalmology 2017; 7: 115-129

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Optical coherence tomography angiography (OCTA) is a functional extension of OCT that provides information on retinal and choroidal circulations without the need for dye injections. With the recent development of high-speed OCT systems and efficient algorithms, OCTA has become clinically feasible. In this review article, we discuss the technical principles of OCTA, including image processing and artifacts, and its clinical applications in ophthalmology. We summarize recent studies which qualitatively or quantitatively assess disease presentation, progression, and/or response to treatment.

Department of Ophthalmology, Casey Eye Institute, Oregon Health and Science University, Portland, OR, USA.

Full article

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Classification:

6.9.2.2 Posterior (Part of: 6 Clinical examination methods > 6.9 Computerized image analysis > 6.9.2 Optical coherence tomography)
6.11 Bloodflow measurements (Part of: 6 Clinical examination methods)

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