Comparison of widefield swept-source optical coherence tomography angiography and ultra-widefield fluorescein angiography in the detection of non-perfusion areas in diabetic retinopathy

Comparison of widefield swept-source optical coherence tomography angiography and ultra-widefield fluorescein angiography in the detection of non-perfusion areas in diabetic retinopathy

PurposeTo compare the detection of non-perfusion areas (NPAs) in diabetic retinopathy (DR) using 24×20 mm widefield swept-source optical coherence tomography angiography (SS-OCTA) and ultra-widefield fluorescein angiography (UWFA), and to explore NPA distribution patterns.MethodsThis retrospective s...

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Bibliographic Details
Main Authors:	Chuyun Guo, Ning Xiao, Fang Li, Yue Han, Li Chen, Hongzhuang Chen, Yadan Shen, Xinru Ning, Ruolan Ling, Xi Wang, Lin Zhang, You Wang, Jie Zhong, Jie Li
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-04-01
Series:	Frontiers in Endocrinology
Subjects:	diabetic retinopathy non-perfusion areas swept-source widefield optical coherence tomography angiography ultra-widefield fluorescein angiography ischemic index
Online Access:	https://www.frontiersin.org/articles/10.3389/fendo.2025.1521837/full
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