Towards standardizing retinal optical coherence tomography angiography: a review

DM Sampson, AM Dubis, FK Chen… - Light: science & …, 2022 - nature.com
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 in diabetes and diabetic retinopathy

J Chua, R Sim, B Tan, D Wong, X Yao, X Liu… - Journal of Clinical …, 2020 - mdpi.com
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 …

Are choriocapillaris flow void features robust to diurnal variations? A swept-source optical coherence tomography angiography (OCTA) study

E Lin, M Ke, B Tan, X Yao, D Wong, L Ong… - Scientific reports, 2020 - nature.com
We evaluated the impact of diurnal variation on choroidal and retinal microvasculature and
structural measurements using a swept-source optical coherence tomography angiography …

A multi-branch convolutional neural network for screening and staging of diabetic retinopathy based on wide-field optical coherence tomography angiography

B Dong, X Wang, X Qiang, F Du, L Gao, Q Wu, G Cao… - IRBM, 2022 - Elsevier
Background Diabetic retinopathy (DR) is one of the major causes of blindness in adults
suffering from diabetes. With the development of wide-field optical coherence tomography …

[HTML][HTML] Approaches to quantify optical coherence tomography angiography metrics

B Tan, R Sim, J Chua, DWK Wong, X Yao… - Annals of …, 2020 - ncbi.nlm.nih.gov
Optical coherence tomography (OCT) has revolutionized the field of ophthalmology in the
last three decades. As an OCT extension, OCT angiography (OCTA) utilizes a fast OCT …

Choriocapillaris microvasculature dysfunction in systemic hypertension

J Chua, TT Le, B Tan, M Ke, C Li, DWK Wong… - Scientific Reports, 2021 - nature.com
We examined the choriocapillaris microvasculature using a non-invasive swept-source
optical coherence tomography angiography (SS-OCTA) in 41 healthy controls and 71 …

Relationship of quantitative retinal capillary network and myocardial remodeling in systemic hypertension

J Chua, TT Le, YC Sim, HY Chye, B Tan… - Journal of the …, 2022 - Am Heart Assoc
Background This study examined the associations between quantitative optical coherence
tomography angiography (OCTA) parameters and myocardial abnormalities as documented …

Sparse-based domain adaptation network for octa image super-resolution reconstruction

H Hao, C Xu, D Zhang, Q Yan, J Zhang… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
Retinal Optical Coherence Tomography Angiography (OCTA) with high-resolution is
important for the quantification and analysis of retinal vasculature. However, the resolution of …

The impact of image processing algorithms on optical coherence tomography angiography metrics and study conclusions in diabetic retinopathy

IG Freedman, E Li, L Hui, RA Adelman… - … Vision Science & …, 2022 - tvst.arvojournals.org
Purpose: The purpose of this study was to evaluate the impact of image processing on
quantitative metrics in optical coherence tomography angiography (OCTA) images and …

Investigating the macular choriocapillaris in early primary open-angle glaucoma using swept-source optical coherence tomography angiography

K Lun, YC Sim, R Chong, D Wong, B Tan… - Frontiers in …, 2022 - frontiersin.org
Introduction There has been a growing interest in the role of vascular factors in glaucoma.
Studies have looked at the characteristics of macular choriocapillaris in patients with …