Results 11 to 20 of about 45,360 (199)

Classification of Human Retinal Microaneurysms Using Adaptive Optics Scanning Light Ophthalmoscope Fluorescein Angiography [PDF]

open access: yes, 2014
Purpose. Microaneurysms (MAs) are considered a hallmark of retinal vascular disease, yet what little is known about them is mostly based upon histology, not clinical observation.
Carroll, Joseph   +13 more
core   +2 more sources

Automated measurement of leakage on wide-field angiography in the assessment of retinal vasculitis

open access: yesJournal of Ophthalmic Inflammation and Infection, 2020
Automated analysis of leakage on fluorescein angiography is a measurable and clinically applicable endpoint that can be used to follow patients with posterior uveitis.
Arthi G. Venkat, Sumit Sharma
doaj   +1 more source

Optical Coherence Tomography-Angiography of a large retinal microaneurysm

open access: yesAmerican Journal of Ophthalmology Case Reports, 2020
A 63-year-old healthy woman was referred for a retinal examination. Dilated fundus examination of the left eye revealed small retinal hemorrhage with surrounding exudation, most consistent with a large retinal microaneurysm, which was confirmed by ...
J. Daniel Diaz   +3 more
doaj   +1 more source

Fluorescein angiography compared to three-dimensional measurements by the retinal thickness analyzer in classic choroidal neovascularization [PDF]

open access: yes, 2007
Purpose: To compare and correlate imaging of classic subfoveal choroidal neovascularization (CNV) with noninvasive 3-dimensional imaging by the retinal thickness analyzer (RTA) to conventional fluorescein angiography (FA).
Kampik, Anselm   +3 more
core   +1 more source

The utility of ultra-widefield fluorescein angiography in pediatric retinal diseases

open access: yesInternational Journal of Retina and Vitreous, 2018
Background Ultra-widefield angiography is the latest technology in the evolution of fundus fluorescein angiography. With the ability to capture up to 200° of the fundus in a single image, far peripheral retinal pathology can be imaged.
Charles M. Calvo   +1 more
doaj   +1 more source

Aqueous Humor Outflow Structure and Function Imaging At the Bench and Bedside: A Review. [PDF]

open access: yes, 2016
Anterior segment glaucoma clinical care and research has recently gained new focus because of novel imaging modalities and the advent of angle-based surgical treatments. Traditional investigation drawn to the trabecular meshwork now emphasizes the entire
Huang, Alex S   +2 more
core   +1 more source

Optical Coherence Tomographic Angiography Imaging in Age-Related Macular Degeneration. [PDF]

open access: yes, 2017
Optical coherence tomographic angiography (OCTA) is emerging as a rapid, noninvasive imaging modality that can provide detailed structural and flow information on retinal and choroidal vasculature.
Desai, Ria   +5 more
core   +3 more sources

Systemic reaction to and interference with urine protein measurements after intravenous fluorescein injection

open access: yesBMC Ophthalmology, 2019
Background Fluorescein angiography is an important and frequently used diagnostic tool in ophthalmological practice. In this case report we describe a patient who experienced an anaphylactic reaction after the injection of fluorescein.
Annemieke Clementine Bouman   +5 more
doaj   +1 more source

A prospective, observational study on the application of ultra-wide-field angiography in the evaluation and management of patients with anterior uveitis. [PDF]

open access: yesPLoS ONE, 2015
Evaluation of peripheral retinal vascular changes in anterior uveitis using ultra-wide-field fluorescein angiography.A prospective, observational study of a case series of patients diagnosed with anterior uveitis.Clinical observation at an academic ...
Ying Chi   +4 more
doaj   +1 more source

Anterior chamber fluorescein leakage in a child with intraocular pressure elevation and vitreous hemorrhage

open access: yesAmerican Journal of Ophthalmology Case Reports, 2023
Purpose: To report a case of a child with neovascular and ghost cell glaucoma in the setting of previously treated vitreous hemorrhage with unique fluorescein leakage from abnormal iris vessels ultimately preventing successful fluorescein angiography ...
Natan Hekmatjah   +3 more
doaj   +1 more source

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