Alam Minhaj Nur, Le David, Yao Xincheng
Department of Bioengineering, University of Illinois at Chicago, Chicago, IL, USA.
Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, IL, USA.
Quant Imaging Med Surg. 2021 Mar;11(3):1102-1119. doi: 10.21037/qims-20-557.
Quantitative retinal imaging is essential for eye disease detection, staging classification, and treatment assessment. It is known that different eye diseases or severity stages can affect the artery and vein systems in different ways. Therefore, differential artery-vein (AV) analysis can improve the performance of quantitative retinal imaging. In this article, we provide a brief summary of technical rationales and clinical applications of differential AV analysis in fundus photography, optical coherence tomography (OCT), and OCT angiography (OCTA).
定量视网膜成像对于眼部疾病的检测、分期分类及治疗评估至关重要。众所周知,不同的眼部疾病或严重程度阶段会以不同方式影响动脉和静脉系统。因此,动静脉(AV)差异分析可提高定量视网膜成像的性能。在本文中,我们简要总结了眼底摄影、光学相干断层扫描(OCT)和光学相干断层扫描血管造影(OCTA)中动静脉差异分析的技术原理及临床应用。