Results 181 to 190 of about 49,522 (229)

Triple Multi-scale Adversarial Learning with Self-attention and Quality Loss for Unpaired Fundus Fluorescein Angiography Synthesis

Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2020
Clinically, the Fundus Fluorescein Angiography (FA) is a more common mean for Diabetic Retinopathy (DR) detection since the DR appears in FA much more contrasty than in Color Fundus Image (CF).
Zhuotong Cai, J. Xin, Jiayi Wu, Sijie Liu, Weiliang Zuo, Nanning Zheng   +5 more
semanticscholar   +1 more source

Interpretation of Fundus Fluorescein Angiography

Archives of Ophthalmology, 1979
Most ophthalmologists would agree that fluorescein angiography has rapidly become an indispensable tool to the modern clinician. Since the technique was first described, less than 20 years ago, a tremendous amount of angiographic data has been accumulated, which has had a revolutionary impact on the understanding of fundus disease.
openaire   +1 more source

Structural Retinal Assessment Using Optical Coherence Tomography and Fundus Fluorescein Angiography in Systemic Lupus Erythematosus Patients

Journal of clinical rheumatology, 2019
Background Ocular manifestations in systemic lupus erythematosus (SLE) can be the presenting symptom of the disease or a sight-threatening complication.
S. Fouad, S.M. Esmat Mahmoud Ali, A.R.L. Rezk Alnaggar, Safaa Mahfouz, M. Essam, H. El-Gendy   +5 more
semanticscholar   +1 more source

Light levels in fundus photography and fluorescein angiography

Vision Research, 1980
Abstract Methods are presented for determining retinal exposures produced by fundus camera systems during photographic and angiographic procedures and for comparing these results with standards developed for the safe use of lasers (ANSI, Z136.1, 1976).
F C, Delori, J S, Parker, M A, Mainster
openaire   +2 more sources

Color Fundus Photography, Optical Coherence Tomography, and Fluorescein Angiography in Diagnosing Polypoidal Choroidal Vasculopathy.

American journal of ophthalmology-glaucoma, 2018
PURPOSE To determine sensitivity and specificity of polypoidal choroidal vasculopathy (PCV) diagnosis using color fundus photography (CFP), optical coherence tomography (OCT), and fundus fluorescein angiography (FFA) without indocyanine green angiography
V. Chaikitmongkol, Preeyanuch Khunsongkiet, D. Patikulsila, M. Ratanasukon, Nawat Watanachai, Chaisiri Jumroendararasame, C. Mayerle, Ian C. Han, Connie J. Chen, Pawara Winaikosol, Chutikarn Dejkriengkraikul, J. Choovuthayakorn, P. Kunavisarut, N. Bressler   +13 more
semanticscholar   +1 more source

End-to-end diabetic retinopathy grading based on fundus fluorescein angiography images using deep learning

Graefe's Archive for Clinical and Experimental Ophthalmology, 2022
Zhiyuan Gao, Kai Jin, Yan Yan, Xindi Liu, Yan Shi, Yanni Ge, Xiangji Pan, Yifei Lu, Jian Wu, Yao Wang, Juan Ye   +10 more
semanticscholar   +1 more source

Quantitative Comparison Between Optical Coherence Tomography Angiography and Fundus Fluorescein Angiography Images: Effect of Vessel Enhancement.

Ophthalmic Surgery Lasers and Imaging Retina, 2018
BACKGROUND AND OBJECTIVE To compare the vascular parameters derived from optical coherence tomography angiography (OCTA) and fundus fluorescein angiography (FFA) images. PATIENTS AND METHODS Twenty-two eyes of 22 patients were imaged with OCTA and FFA.
T. Mochi, N. Anegondi, M. Girish, C. Jayadev, Abhijit Sinha Roy   +4 more
semanticscholar   +1 more source

A Simple Film Marker for Fluorescein Fundus Angiography

Archives of Ophthalmology, 1973
To the Editor. —Fluorescein fundus angiography is now in wide clinical use as a diagnostic procedure. The fundus photographs are usually taken on 35-mm film, in rolls of 20 or 36 exposures. The angiograms of any one patient may contain many photographs of both fundi taken over a period of time, and these may spread over several rolls of film. On other
openaire   +2 more sources

Automatic detection of leakage point in central serous chorioretinopathy of fundus fluorescein angiography based on time sequence deep learning

Graefe's Archive for Clinical and Experimental Ophthalmology, 2021
Menglu Chen, Kai Jin, Kun You, Yufeng Xu, Yao Wang, C. Yip, Jian Wu, Juan Ye   +7 more
semanticscholar   +1 more source

The Role of Ultra-Widefield Fundus Imaging and Fluorescein Angiography in Diagnosis and Treatment of Diabetic Retinopathy

Current Diabetes Reports, 2021
Sophie Cai, T. Y. A. Liu
semanticscholar   +1 more source