PMID: 11605499Oct 19, 2001Paper

A research on the quantification of retinal blood vessels in cases of arteriovenous crossing pressure syndrome caused by hypertension

Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi
T LinJ Xu

Abstract

The method for quantification of retinal blood vessels in cases of arteriovenous crossing pressure syndrome caused by hypertension was studied. The matched filtering pre-processing of image enhancement for local retinal blood vessels and closing of mathematical morphology for image smoothing, and the method of scale-up lineation for contour determination of retinal blood vessels and optimal seeking algorithm with reversible quantification were used to measure the pathological deformation of vessel, thus providing a computer method for auxiliary diagnosis of relative diseases.

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