Exploring choroidal angioarchitecture in health and disease using choroidal vascularity index

R Agrawal, J Ding, P Sen, A Rousselot, A Chan… - Progress in retinal and …, 2020 - Elsevier
The choroid is one of the most vascularized structures of the human body and plays an
irreplaceable role in nourishing photoreceptors. As such, choroidal dysfunction is implicated …

Choroidal vascularity index: an in-depth analysis of this novel optical coherence tomography parameter

C Iovino, M Pellegrini, F Bernabei, E Borrelli… - Journal of clinical …, 2020 - mdpi.com
Remarkable improvements in optical coherence tomography (OCT) technology have
resulted in highly sophisticated, noninvasive machines allowing detailed and advanced …

State of science: choroidal thickness and systemic health

KA Tan, P Gupta, A Agarwal, J Chhablani… - Survey of …, 2016 - Elsevier
The choroid is a highly vascular structure; therefore, a wide range of systemic conditions can
affect it. Conversely, choroid health may also give us insight into systemic health. With the …

Choroidal imaging biomarkers

SR Singh, KK Vupparaboina, A Goud… - Survey of …, 2019 - Elsevier
The choroid is the vascular coat of the eye, and its role has been studied in multiple
chorioretinal disorders. Recent advancements in choroidal imaging techniques, including …

Choroidal vascularity index: a step towards software as a medical device

BK Betzler, J Ding, X Wei, JM Lee, DS Grewal… - British Journal of …, 2022 - bjo.bmj.com
The choroidal vascularity index (CVI) is a relatively new parameter, calculated off optical
coherence tomography (OCT) images, for the quantitative evaluation of choroid vascularity …

[HTML][HTML] Exploring the choroidal vascular labyrinth and its molecular and structural roles in health and disease

J Brinks, EHC Van Dijk, I Klaassen… - Progress in retinal and …, 2022 - Elsevier
The choroid is a key player in maintaining ocular homeostasis and plays a role in a variety of
chorioretinal diseases, many of which are poorly understood. Recent advances in the field of …

Choroidal vascularity index: a novel optical coherence tomography based parameter in patients with exudative age-related macular degeneration

X Wei, DSW Ting, WY Ng, N Khandelwal, R Agrawal… - Retina, 2017 - journals.lww.com
Purpose: To evaluate choroidal structural changes in exudative age-related macular
degeneration (AMD) using choroidal vascularity index computed from image binarization on …

Optical coherence tomography and optical coherence tomography angiography in uveitis: A review

A Invernizzi, M Cozzi… - Clinical & experimental …, 2019 - Wiley Online Library
Optical coherence tomography (OCT) has dramatically changed the understanding and
management of uveitis and other ocular conditions. Currently, OCT angiography (OCTA) …

Choroidal structural evaluation in celiac disease

M De Bernardo, L Vitiello, M Battipaglia, F Mascolo… - Scientific Reports, 2021 - nature.com
This observational case–control study assessed the differences in choroidal structure
between patients with celiac disease and healthy subjects utilizing the choroidal vascularity …

Influence of scanning area on choroidal vascularity index measurement using optical coherence tomography

R Agrawal, X Wei, A Goud… - Acta …, 2017 - Wiley Online Library
Purpose Recently, choroidal vascularity index (CVI) is proposed as a novel tool to evaluate
the choroidal vasculature. In this study, we investigate the impact of scanning area on CVI …