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首页> 外文会议>Mediterranean Conference on Medical and Biological Engineering and Computing >Computer-Assisted System for Hypertensive Risk Determination through Fundus Image Processing
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Computer-Assisted System for Hypertensive Risk Determination through Fundus Image Processing

机译：计算机辅助系统通过眼底图像处理进行高血压风险测定

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From a fundus image, the system proposed in this paper automatically detects retinal vessels and measures some geometrical properties on them such as diameter and bifurcation angles. Its goal is to establish objective relations between different vessels, thus being able to determine cardiovascular risk or other diseases, as well as to monitor their progression and response to different treatments. The system has been used in a double-blind study where its sensibility, specificity and reproducibility to discriminate between health fundus (without cardiovascular risk) and hypertensive patients has been evaluated in contrast to the expert ophthalmologist opinion obtained through visual inspection of the fundus image. An improvement of almost a 20% has been achieved comparing the system results with the clinical visual classification.
机译：从眼底图像中，本文提出的系统自动检测视网膜容器，并测量它们的一些几何特性，例如直径和分叉角度。其目标是建立不同船舶之间的客观关系，从而能够确定心血管风险或其他疾病，以及监测他们的进展和对不同治疗的反应。该系统已被用于双盲研究，其中通过目视检查对眼底图像获得的专家眼科医生意见，对健康眼底（没有心血管风险）和高血压患者的敏感性，特异性和再现性进行了敏感性，特异性和再现性。在临床视觉分类的比较系统结果，已经实现了几乎20％的改善。

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