Results 31 to 40 of about 46,332 (195)

Quality assessment of colour fundus and fluorescein angiography images using deep learning

open access: yesBritish Journal of Ophthalmology, 2022
Background/aims Image quality assessment (IQA) is crucial for both reading centres in clinical studies and routine practice, as only adequate quality allows clinicians to correctly identify diseases and treat patients accordingly.
M. König   +6 more
semanticscholar   +1 more source

Choroidal nevus and polypoidal vasculopathy: case series

open access: yesInternational Journal of Retina and Vitreous, 2020
Background To report an association between choroidal nevus and polypoidal choroidal vasculopathy (PCV) in three patients. Case presentation We have encountered 3 isolated patients in our center presenting with subretinal exudation and a choroidal nevus ...
Karlos Ítalo S. Viana   +3 more
doaj   +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

Attention2AngioGAN: Synthesizing Fluorescein Angiography from Retinal Fundus Images using Generative Adversarial Networks [PDF]

open access: yesInternational Conference on Pattern Recognition, 2020
Fluorescein Angiography (FA) is a technique that employs the designated camera for Fundus photography incorporating excitation and barrier filters. FA also requires fluorescein dye that is injected intravenously, which might cause adverse effects ranging
Sharif Amit Kamran   +3 more
semanticscholar   +1 more source

Advances in the application of optical coherence tomography angiography in the diagnosis of common fundus diseases [PDF]

open access: yes精准医学杂志
Optical coherence tomography angiography (OCTA) is a new noninvasive fundus angiography technique that has been widely used in recent years, and compared with traditional optical coherence tomography, OCTA has a higher resolution and a faster scanning ...
LU Huawen, YANG Jun
doaj   +1 more source

Severe ischemic retinopathy with vasculitis and role of multimodal imaging in asymptomatic patient with systemic lupus erythematosus

open access: yesTNOA Journal of Ophthalmic Science and Research, 2021
Systemic lupus erythematosus (SLE) is a systemic disease with multiorgan involvement including eyes. We report a 37-year-old female, a known SLE case for 4 years, who came to our clinic to screen for hydroxychloroquine toxicity.
Srinivas Talari   +4 more
doaj   +1 more source

Comparison of widefield swept-source optical coherence tomography angiography with ultra-widefield colour fundus photography and fluorescein angiography for detection of lesions in diabetic retinopathy

open access: yesBritish Journal of Ophthalmology, 2020
Aims To compare widefield swept-source optical coherence tomography angiography (WF SS-OCTA) with ultra-widefield colour fundus photography (UWF CFP) and fluorescein angiography (UWF FA) for detecting diabetic retinopathy (DR) lesions.
Ying Cui   +15 more
semanticscholar   +1 more source

The Usefulness of Fluorescein Angiography and Alternative Tests for Assessment of Fundus Hemorrhage

open access: yesKorean Journal of Clinical Laboratory Science, 2021
Fundus hemorrhage refers to abnormalities in the retinal tissue and blood vessels. Therefore, when a hemorrhagic change in the fundus occurs, the ophthalmologist orders various ophthalmic tests to evaluate the degree of hemorrhage and determine the ...
Je-Jin Yeon   +2 more
doaj   +1 more source

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