Results 1 to 10 of about 478,081 (305)

A systematic review of OCT and OCT angiography in retinal vasculitis

Journal of Ophthalmic Inflammation and Infection, 2023
Background Retinal vasculitis is a component of uveitis for which the Standardisation of Uveitis Nomenclature (SUN) working group has no standard diagnostic criteria or severity grading. Fluorescein angiography is the gold standard test to assess retinal
Dhanach Dhirachaikulpanich, Kanat Chanthongdee, Yalin Zheng, Nicholas A. V. Beare   +3 more
doaj   +2 more sources

OCT angiography in the monitoring of vaginal health. [PDF]

APL Bioeng, 2023
Fractional-pixel CO2 laser therapy shows promise for treating the genitourinary syndrome of menopause (GSM). Nevertheless, it remains controversial in the field of female pelvic medicine.
Qiu S, Arthur A, Jiang Y, Miao Y, Li Y, Wang J, Tadir Y, Lane F, Chen Z.   +8 more
europepmc   +2 more sources

ROSE: A Retinal OCT-Angiography Vessel Segmentation Dataset and New Model [PDF]

IEEE Transactions on Medical Imaging, 2020
Optical Coherence Tomography Angiography (OCTA) is a non-invasive imaging technique that has been increasingly used to image the retinal vasculature at capillary level resolution.
Yuhui Ma, Huaying Hao, Jianyang Xie, H. Fu, Jiong Zhang, Jianlong Yang, Zhen Wang, Jiang Liu, Yalin Zheng, Yitian Zhao   +9 more
semanticscholar   +3 more sources

OCT angiography in polycythemia vera [PDF]

Indian Journal of Ophthalmology
Pradeep K Panigrahi
doaj   +2 more sources

Oct Angiography: The Basics

Delhi Journal of Ophthalmology, 2021
OCT angiography is a new imaging technology that provides volumetric analysis of retina, choroid, and optic nerve. It helps to delineate early hemodynamic alteration in the vasculature of retina and choroid.
Khushboo Chawla
doaj   +1 more source

OCT and OCT Angiography Update: Clinical Application to Age-Related Macular Degeneration, Central Serous Chorioretinopathy, Macular Telangiectasia, and Diabetic Retinopathy

Diagnostics, 2023
Similar to ultrasound adapting soundwaves to depict the inner structures and tissues, optical coherence tomography (OCT) utilizes low coherence light waves to assess characteristics in the eye.
Lyvia J. Zhang, E. H. V. van Dijk, E. Borrelli, S. Fragiotta, M. Breazzano   +4 more
semanticscholar   +1 more source

A diagnostic assessment of angioarchitectonics of choroidal melanoma

Российский офтальмологический журнал, 2021
Purpose: to study angioarchitectonics of choroidal melanoma with varied biometric characteristics by comparing the results of indocyanine green angiography (IAG) and OCT angiography (OCTA).Material and methods.
I. E. Panova, E. V. Samkovich, P. A. Nechiporenko, N. N. Grigoryeva   +3 more
doaj   +1 more source

Diagnostic ability of macular microvasculature with swept-source OCT angiography for highly myopic glaucoma using deep learning

Scientific Reports, 2023
Macular OCT angiography (OCTA) measurements have been reported to be useful for glaucoma diagnostics. However, research on highly myopic glaucoma is lacking, and the diagnostic value of macular OCTA measurements versus OCT parameters remains inconclusive.
Y. Lee, Sukkyu Sun, Young Kook Kim, J. Jeoung, K. Park   +4 more
semanticscholar   +1 more source

OCT angiography and its retinal biomarkers [Invited].

Biomedical Optics Express, 2023
Optical coherence tomography angiography (OCTA) is a high-resolution, depth-resolved imaging modality with important applications in ophthalmic practice.
T. Hormel, Yali Jia
semanticscholar   +1 more source

MF-AV-Net: an open-source deep learning network with multimodal fusion options for artery-vein segmentation in OCT angiography.

Biomedical Optics Express, 2022
This study is to demonstrate the effect of multimodal fusion on the performance of deep learning artery-vein (AV) segmentation in optical coherence tomography (OCT) and OCT angiography (OCTA); and to explore OCT/OCTA characteristics used in the deep ...
Mansour Abtahi, David Le, Jennifer I. Lim, Xincheng Yao   +3 more
semanticscholar   +1 more source