Results 171 to 180 of about 49,522 (229)

Automatic interpretation and clinical evaluation for fundus fluorescein angiography images of diabetic retinopathy patients by deep learning

British Journal of Ophthalmology, 2022
Background/aims Fundus fluorescein angiography (FFA) is an important technique to evaluate diabetic retinopathy (DR) and other retinal diseases. The interpretation of FFA images is complex and time-consuming, and the ability of diagnosis is uneven among ...
Zhiyuan Gao, Xiangji Pan, Ji Shao, Xiaoyu Jiang, Zhaoan Su, Kai Jin, Juan Ye   +6 more
semanticscholar   +1 more source

Lesion-aware generative adversarial networks for color fundus image to fundus fluorescein angiography translation

Comput. Methods Programs Biomed., 2022
BACKGROUND AND OBJECTIVE Fundus fluorescein angiography (FFA) is widely used in clinical ophthalmic diagnosis and treatment with the requirement of adverse fluorescent dyes injection.
Kun Huang, Mingchao Li, Jiale Yu, Jinxin Miao, Zizhong Hu, Songtao Yuan, Qiang Chen   +6 more
semanticscholar   +1 more source

ANALYSIS OF VASCULAR CHANGES OF FUNDUS IN BEHCET UVEITIS BY WIDEFIELD SWEPT SOURCE OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY AND FUNDUS FLUORESCEIN ANGIOGRAPHY

Retina, 2022
Patients with Behçet uveitis had the enlargement of foveal avascular zone and decreased 300 µm width around the foveal avascular zone in the macula, and decreased vessel density of vessels in the peripheral fundus with involvement of choriocapillaris ...
Suo Guo, Hui Liu, Yu Gao, Lingyu Dai, Jing Xu, Peizeng Yang   +5 more
semanticscholar   +1 more source

Multi-path cascaded U-net for vessel segmentation from fundus fluorescein angiography sequential images

Comput. Methods Programs Biomed., 2021
BACKGROUND AND OBJECTIVE Fundus fluorescein angiography (FFA) technique is widely used in the examination of retinal diseases. In analysis of FFA sequential images, accurate vessel segmentation is a prerequisite for quantification of vascular morphology.
G. Sun, Xiaoyan Liu, Xuefei Yu
semanticscholar   +1 more source

COLOUR FLUORESCEIN ANGIOGRAPHY OF THE FUNDUS

Acta Ophthalmologica, 1974
Highly efficient interference filters, the design and manufacture of which were controlled by computer programmes, are described. These filters may be used for a variety of purposes, including immunofluorescence microscopy and retinal fluorescein angiography. The filters are characterized by high transmission, great selectivity and a steep front of the
V A, Jensen, W, Olsen
openaire   +2 more sources

Let’s Find Fluorescein: Cross-Modal Dual Attention Learning For Fluorescein Leakage Segmentation In Fundus Fluorescein Angiography

IEEE International Conference on Multimedia and Expo, 2021
Automatic segmentation of fluorescein leakage in fundus fluorescein angiography images is important in the clinical diagnosis of advanced diabetic retinopathy.
Yang Wen, Leiting Chen, Lifeng Qiao, Yu Deng, Haisheng Chen, Tian Zhang, Chuan Zhou   +6 more
semanticscholar   +1 more source

Stereoscopic fluorescein angiography of the fundus

Documenta Ophthalmologica, 1981
The fundus of the eye is a three-dimensional organ. The usual two-dimensional representation of the angiogram provides us with incomplete information. It is true that it is usually possible by indirect means to deduce at which level the pathological process is taking place, but a simple technique enables one to register and project the angiogram ...
Blanksma, L.J., Franken, S., Hooymans, J.M.M., Siertsema, J.V., Timmerman, Z.   +4 more
openaire   +3 more sources

Fundus fluorescein angiography in Susac’s syndrome

Practical Neurology, 2017
A 41-year-old woman was diagnosed with Susac’s syndrome in 2012, having presented with confusion, headache, hearing loss and retinal arteriolar occlusions. Her MR scan of the brain showed several T2 hyperintensities in the corpus callosum and she was treated with cyclophosphamide.
Gavin L, Reynolds, Kevin, Talbot, Srilakshmi M, Sharma   +2 more
openaire   +2 more sources

Fundus2Angio: A Conditional GAN Architecture for Generating Fluorescein Angiography Images from Retinal Fundus Photography

International Symposium on Visual Computing, 2020
Carrying out clinical diagnosis of retinal vascular degeneration using Fluorescein Angiography (FA) is a time consuming process and can pose significant adverse effects on the patient. Angiography requires insertion of a dye that may cause severe adverse
Sharif Amit Kamran, Khondker Fariha Hossain, A. Tavakkoli, S. Zuckerbrod   +3 more
semanticscholar   +1 more source

Widefield Fundus Fluorescein Angiography Features of Uveitis Associated with Juvenile Idiopathic Arthritis

Ocular immunology and inflammation, 2020
Purpose To evaluate the wide-field fundus fluorescein angiography (WFA) characteristics of uveitis associated with juvenile idiopathic arthritis (JIA-uveitis). Methods Retrospective review of records.
K. Tripathy, H. Ying, Anapatricia Maldonado Cerda, A. Filipowicz, M. Kaya, Z. Seymen, S. Anesi, P. Chang, C. Foster   +8 more
semanticscholar   +1 more source