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

fYear

2011

fDate

19-22 Aug. 2011

Firstpage

421

Lastpage

424

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Human Health and Biomedical Engineering (HHBE), 2011 International Conference on

Conference_Location

Jilin

Print_ISBN

978-1-61284-723-8

Type

conf

DOI

10.1109/HHBE.2011.6027989

Filename

6027989