Retinal phantom applicable to OCT, OCT-angiography, and fundus angiography

Hyun-Ji Lee; Sang-Won Lee; Nafra M. Samiudin; Il Doh

doi:10.1117/12.2577452

5 March 2021 Retinal phantom applicable to OCT, OCT-angiography, and fundus angiography

Hyun-Ji Lee, Sang-Won Lee, Nafra M. Samiudin, Il Doh

Proceedings Volume 11633, Design and Quality for Biomedical Technologies XIV; 116330B (2021) https://doi.org/10.1117/12.2577452
Event: SPIE BiOS, 2021, Online Only

Abstract

The retinal imaging system, such as optical coherence tomography (OCT), OCT-angiography (OCTA) and fluorescein angiography (FA), is the important subject for ophthalmic. The use of such equipment continues to increase and retinal phantoms have also been developed to evaluate and modify its performance and image quality. In this presentation, we will show methods and results of a retinal phantom that can evaluate the optical performance of OCT, OCTA and FA. We implemented superficial vascular networks and full retinal layers which has curvature. We could obtain cross-sectional OCT images and en-face OCTA images using lab-made OCT system. In addition, FA image could also be obtained through sodium fluorescein dye injection.

Conference Presentation

Citation Download Citation

Hyun-Ji Lee, Sang-Won Lee, Nafra M. Samiudin, and Il Doh "Retinal phantom applicable to OCT, OCT-angiography, and fundus angiography", Proc. SPIE 11633, Design and Quality for Biomedical Technologies XIV, 116330B (5 March 2021); https://doi.org/10.1117/12.2577452

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