Article

Influence of Binarization Process on Vascular Density Metrics: A Quantitative Optical Coherence Tomography Angiography Assessment in Human and Porcine Retinas

2025-12-15

Abstract excerpt

<h4>Background</h4> Optical Coherence Tomography Angiography (OCTA) provides high-resolution visualization of retinal microvasculature, with vascular density (VD) serving as a one of the key quantitative metrics. However, VD measurements are highly sensitive to image binarization step, and no standardized approach exists. <h4>Methods</h4> We analyzed 51 OCTA scans (human and porcine) using 29 binarization algori...

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Literature Corpus work: c8756f7b-703a-5f71-a660-0f90d466b931
DOI: 10.64898/2025.12.11.25342086

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