Retinal vessel segmentation algorithms are a fundamental component of automatic retinal
disease screening systems. This work examines the blood vessel segmentation …

Various ocular diseases, such as cataract, diabetic retinopathy, and glaucoma have affected
a large proportion of the population worldwide. In ophthalmology, fundus photography is …

Hypertensive Retinopathy (HR) caused by hypertension is a retinal disease which may
leads to vision loss and blindness. Computer aided diagnostic systems for various diseases …

Abstract Background and objectives Hypertensive Retinopathy (HR) is a retinal disease
which happened due to consistent high blood pressure (hypertension). In this paper, an …

These days one of the major causes of partial or complete blindness that has affected a
majority of people all around the world is glaucoma. Glaucoma is caused as a result of …

This paper describes a technique for the retinal vessel classification into artery and vein
categories from fundus images within a framework to compute the arteriovenous ratio. This …

Retinal vessels are easily and non-invasively imaged using fundus cameras. Growing
evidence including longitudinal evidence, suggests morphological changes in retinal …

Morphological changes in the retinal vascular network are associated with future risk of
many systemic and vascular diseases. However, uncertainty over the presence and nature …

There are some evidence of the association between the calibre of the retinal blood vessels
and hypertension. Computer-assisted procedures have been proposed to measure the …

Retinal abnormality associated with high blood pressure is known as hypertensive
retinopathy (HR). This disease leads to permanent blindness so timely diagnosis and …