Optical coherence tomography angiography (OCTA) is a novel non-invasive imaging
modality for 3-dimensional visualization of retinal and optic nerve capillary networks. In this …

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

Diabetic macular oedema (DMO) is an important cause of moderate vision loss in people
with diabetes. Advances in imaging technology have shown that a significant proportion of …

Purpose: To compare fundus fluorescein angiography (FFA) and swept-source optical
coherence tomography angiography (SS-OCTA) in the evaluation of macular perfusion in …

Purpose: The purpose of this study was to investigate the changes of optical coherence
tomography angiography (OCTA) parameters in diabetic retinopathy (DR) using an updated …

Background To investigate the optical coherence tomography angiography (OCTA)
characteristics of diabetic macular edema (DME) at different stages. Methods This study was …

Background/objectives To determine normal macular vessel density (VD) and foveal
avascular zone (FAZ) values using optical coherence tomography angiography (OCTA) …

Diabetic retinopathy is one of the leading causes of blindness worldwide. Optical coherence
tomography angiography (OCTA) is a non-invasive technology that provides depth-resolved …

We aimed to evaluate the relationship between the capillary abnormalities including
nonperfusion area (NPA) in optical coherence tomography angiography (OCTA) images and …

Diabetic macular edema (DME) is a vision-threatening complication of diabetic retinopathy
and causes significant morbidity in patients. Anti-vascular endothelial growth factor (VEGF) …