Article
Geometric Decomposition of OCT Angiography in RVO: Unmasking Congestive Versus Compensatory Phenotypes and Deep Retina-Choroid Coupling.
Translational vision science & technology - 2 Mar 2026
Zhan Jinlian, Qiao Dijie, Sun Gangan, Li Haichun, Huang Xia, Deng Xiaoyan, Wu Qingxiu, Lu Lin, Zhao Xiujuan
Abstract excerpt
Purpose: To characterize microvascular remodeling in retinal vein occlusion (RVO) by distinguishing "congestion" from "compensation" using morphologic decomposition and to evaluate translaminar retina-choroid coupling. Methods: Swept-source optical coherence tomography angiography was performed on 226 eyes (88 RVO-affected, 88 fellow, 50 healthy controls). Vessel density (VD) was geometrically decomposed into...
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