Diabetic retinopathy, characterized as a microangiopathy and neurodegenerative disease,
is the leading cause of visual impairment in diabetic patients. Many clinical features …

Purpose: Diabetic retinopathy (DR) is a microvascular retinal disease associated with
chronic diabetes mellitus, characterized by the damage of blood vessels in the eye. It is …

Ocular drug delivery is a challenging but fascinating topical route of administration. Although
the eye is easily accessible to common drug formulations such as drops, its complex …

Diabetes mellitus is a common disease affecting more than 537 million adults worldwide.
The microvascular complications that occur during the course of the disease are widespread …

In this paper, a newfangled technique for edge detection that combines the Khalil
conformable derivative and the Hessian matrix is developed and experimentally validated …

Diabetes is a long-term (chronic), challenging lifestyle (metabolic) disorder in which the
body cannot regulate the amount of sugar in the blood and majorly affecting endocrine …

Abstract Domain adaptation (DA) is commonly employed in diabetic retinopathy (DR)
grading using unannotated fundus images, allowing knowledge transfer from labeled color …

Background Intravitreal injections of angiogenesis inhibitors have proved efficacious in the
majority of patients with ocular angiogenesis. However, one-fourth of all treated patients fail …

Retinal neovascularization (RNV) is primarily driven by vascular endothelial growth factor
(VEGF). However, current anti-VEGF therapies are limited by short half-lives and repeated …

Background Changes in fundus signs and loss of visual acuity are an important basis for
screening and treating diabetic patients with retinopathy, and conventional Western …