The visualization and assessment of retinal microvasculature are important in the study,
diagnosis, monitoring, and guidance of treatment of ocular and systemic diseases. With the …

Optical coherence tomography angiography (OCTA) is a relatively new, noninvasive, dye-
free imaging modality that provides a qualitative and quantitative assessment of the …

Purpose To prospectively determine the relationship of OCT angiography (OCTA) metrics to
diabetic retinopathy (DR) progression and development of diabetic macular edema (DME) …

Purpose: To evaluate macular and peripapillary vessel perfusion density (VD) in glaucoma
suspects (GS) and glaucoma patients; to correlate ganglion cell–inner plexiform layer …

Diabetic retinopathy (DR) is a common complication of diabetes mellitus that disrupts the
retinal microvasculature and is a leading cause of vision loss globally. Recently, optical …

Purpose Patients with Alzheimer's Disease (AD) exhibit decreased retinal blood flow and
vessel density (VD). However, it is not known whether these changes are also present in …

Purpose To compare macular and peripapillary vessel density values calculated on optical
coherence tomography angiography (OCT-A) images with different algorithms, elaborate …

Diabetic macular ischaemia (DMI) is traditionally defined and graded based on the
angiographic evidence of an enlarged and irregular foveal avascular zone. However, these …

Abstracts Background The retina and brain share many neuronal and vasculature
characteristics. We investigated the retinal microvasculature in Alzheimer's disease (AD) …

A major complication of hypertension is microvascular damage and capillary rarefaction is a
known complication of hypertensive end-organ damage which confers a higher risk of …