Title :
Analysis of diabetic retinopathy vasculars image
Author :
Wu Jinyuan ; Sun Fengyuan ; Tang Dongrun ; Liu Fengru ; Hei Luning
Author_Institution :
Dept. of Ophthalmology, Tianjin First Center Hosp., Tianjin, China
Abstract :
Image segmentation was adopted to process and analyze diabetic retinopathy vasculars so as to improve the efficiency and precision of clinical diagnosis. By means of selecting clinical fundus images as the research object and appling computer simulation software, retinal vessels were divided and extracted. After normal and pathological retinal image were processed and analysised, the vasculars were more fully revealed, and more precise than fundus images and fundus fluorescein angiography(FFA). Processing and analyzing of diabetic retinopathy vasculars based on image segmentation are more detail and clear, and precision has been significantly improved.
Keywords :
biomedical optical imaging; diseases; eye; fluorescence; image segmentation; medical image processing; visual perception; clinical diagnosis; computer simulation software; diabetic retinopathy vascular image analysis; fundus fluorescein angiography; image segmentation; pathological retinal imaging; retinal vessels; selecting clinical fundus imaging; Angiography; Blood vessels; Diabetes; Image segmentation; Retina; Retinopathy; diabetes; diagnosis; image segmentation; retinal vascular;
Conference_Titel :
Human Health and Biomedical Engineering (HHBE), 2011 International Conference on
Conference_Location :
Jilin
Print_ISBN :
978-1-61284-723-8
DOI :
10.1109/HHBE.2011.6027989
