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primary topic: Analysis of foveal avascular zone for grading of diabetic retinopathy

Analysis of foveal avascular zone for grading of diabetic retinopathy
type: AcademicArticle
type: Article
abstract: At present, it is difficult to determine Foveal Avascular Zone (FAZ) enlargement based on colour fundus images. Fundus image analysis presents several challenges such as high image variability, improper illumination and artifacts. A new approach for grading Diabetic Retinopathy (DR) by analysing FAZ enlargement in colour fundus image has been developed. Investigations show that FAZ area ranges can be used to indicate progression of the disease. The mean accuracy and standard deviation of ranges obtained are 92.2 and 3.22, respectively. This new approach is reliable, accurate and fast compared to the current method based on DR pathologies. © 2011 Inderscience Enterprises Ltd.
date: 2011
volume: 6
issue: 3
is part of: International Journal of Biomedical Engineering and Technology
status: peerReviewed
status: published
author list: authors
type: EPrint
type: ArticleEPrint
is part of: repository

Inderscience Publishers
type: Organization

International Journal of Biomedical Engineering and Technology
type: Collection
issn: 17526418

H.A. Nugroho
type: Person
given name: H.A.
family name: Nugroho

L.I. Izhar
type: Person
given name: L.I.
family name: Izhar

M.H.A. Fadzil
type: Person
given name: M.H.A.
family name: Fadzil

HTML Summary of #2349 Analysis of foveal avascular zone for grading of diabetic retinopathy
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primary topic: Analysis of foveal avascular zone for grading of diabetic retinopathy