PDF(Pubmed)
Abstract：
The retina is often used to evaluate the vascular health status of eyes and the whole body directly and noninvasively in vivo. Retinal vascular parameters included caliber, tortuosity and fractal dimension. These variables represent the density or geometric characteristics of the vascular network apart from reflecting structural changes in the retinal vessel system. Currently, these parameters are often used as indicators of retinal disease, cardiovascular and cerebrovascular disease. Advanced digital fundus photography apparatus and computer-assisted analysis techniques combined with artificial intelligence, make the quantitative calculation of these parameters easier, objective, and labor-saving.
摘要：
视网膜通常用于在体内直接和无创地评估眼睛和整个身体的血管健康状况。视网膜血管参数包括口径，弯曲度和分形维数。除了反映视网膜血管系统的结构变化之外,这些变量表示血管网络的密度或几何特征。目前,这些参数通常用作视网膜疾病的指标，心脑血管疾病。先进的数码眼底摄影仪器和计算机辅助分析技术结合人工智能，使这些参数的定量计算更容易，目标,节省劳动力。
