QUANTITATIVE ANALYSIS OF RETINAL IMAGES
眼底图象定量分析

This paper introduced the applications of image analysis system based on the theories of mathematical morphology in the area of Biomedicine,especially in retinal fluoescein angiography, and gave the methods of how to get some parameters on the retinal images using computerized image analysis system. The involved parameters are: artery and vein calibre, calibre ratio of the artery to vein, area of non-perfusion region etc.These parameters are used nnt only in the diagnosis and treatment of ophthalmological disease but also in the analysis and diagnosis of other disease such as: hypertension, arteriosclerosis, diabetes mellitus and veno-occusive disease.