眼底像血管管径测量与眼病
发布时间:2018-08-14 13:11
【摘要】:眼底像血管管径的测量这一技术在近年来得到广泛应用,它利用计算机软件对数字化眼底照片进行分析,对照片中的血管直径进行测量。这种技术能够对视网膜血管管径的改变与多种眼病之间的关系进行评估。研究表明,眼底像血管管径受年龄、眼部的生物学特性、个体的体育活动时间和雌激素水平等因素影响,并且同黄斑水肿、糖尿病视网膜病变、年龄相关性黄斑变性、青光眼以及视网膜色素变性等眼病的发生、发展和预后密切相关。因此,通过测量视网膜血管管径的变化,不但可以协助分析罹患这些眼病的危险程度,还将为评估这些眼病对治疗的反应和预后提供可靠的信息。
[Abstract]:The measurement of retinal vascular diameter has been widely used in recent years. It uses computer software to analyze digital fundus photographs and measure the diameter of blood vessels in the photographs. Diameter is influenced by age, biological characteristics of the eye, time of physical activity and estrogen levels, and is closely related to the occurrence, development and prognosis of macular edema, diabetic retinopathy, age-related macular degeneration, glaucoma, and retinitis pigmentosa. These changes not only help to analyze the risk of these eye diseases, but also provide reliable information for assessing the response to treatment and prognosis of these eye diseases.
【作者单位】: 天津医科大学眼科医院眼科研究所;
【分类号】:R77
[Abstract]:The measurement of retinal vascular diameter has been widely used in recent years. It uses computer software to analyze digital fundus photographs and measure the diameter of blood vessels in the photographs. Diameter is influenced by age, biological characteristics of the eye, time of physical activity and estrogen levels, and is closely related to the occurrence, development and prognosis of macular edema, diabetic retinopathy, age-related macular degeneration, glaucoma, and retinitis pigmentosa. These changes not only help to analyze the risk of these eye diseases, but also provide reliable information for assessing the response to treatment and prognosis of these eye diseases.
【作者单位】: 天津医科大学眼科医院眼科研究所;
【分类号】:R77
【共引文献】
相关期刊论文 前2条
1 彭浩杰;赵俊;;血管网络定量分析研究进展[J];生命科学;2013年08期
2 王爽;徐亮;Jons Jost B;王亚星;游启生;王云松;杨桦;周金琼;刘雪;;视网膜微血管异常的5年发病率及其与高血压的相关性[J];眼科;2013年06期
相关硕士学位论文 前3条
1 李乔薇;视网膜血管定量参数和大动脉僵硬度与Apelin-12的相关分析[D];福建医科大学;2013年
2 陈晓冲;高度近视患者视网膜血管几何学特性分析[D];天津医科大学;2013年
3 郭博书;视网膜图像中血管提取及相关技术的研究[D];北京工业大学;2013年
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