Results 181 to 190 of about 60,481 (217)

Optical Coherence Tomography Angiography in Prematurity

Seminars in Ophthalmology, 2021
Purpose: During normal foveal development there is a close interaction between the neurosensory and vascular elements of the fovea making it vulnerable to prematurity and retinopathy of prematurity (ROP). We aim to assess this potential effect on foveal development in preterms evaluated simultaneously with both optical coherence tomography (OCT) and ...
Mireille N. Jabroun   +2 more
openaire   +2 more sources

Optical Coherence Tomography and Optical Coherence Tomography Angiography in Neglected Diseases

Ocular Immunology and Inflammation, 2023
A group of self-limiting and frequently neglected diseases exist in the literature like Rickettsial disease, Malaria, Dengue fever, Chikungunya, West Nile virus infection, Rift Valley fever, Bartonellosis, or Lyme disease which are poorly understood due to lack of proper diagnostic testing.
Padmamalini Mahendradas   +5 more
openaire   +2 more sources

Anterior segment optical coherence tomography angiography

Journal of Visual Communication in Medicine, 2019
We present a novel method to image the vasculature of the anterior segment of the eye using a non-invasive optical coherence tomography angiography (OCTA) system with a modified lens system. This system utilises the Heidelberg Spectralis OCTA and a 3D printed lens mount holding a simple biconvex lens in place to allow capture of images in the anterior ...
Matthew, Ayres   +4 more
openaire   +2 more sources

Wide Field Optical Coherence Tomography and Optical Coherence Tomography Angiography in Uveitis

Ocular Immunology and Inflammation, 2022
We review the current literature on the use of wide-field optical coherence tomography (OCT) and wide-field optical coherence tomography angiography (OCTA) in different uveitic phenotypes as well as various sequelae of uveitis and discuss the limitations of this evolving technology.Current consensus guidelines on nomenclature in wide-field OCT and OCTA
Dilraj S. Grewal   +2 more
openaire   +2 more sources

Optical coherence tomography angiography in glaucoma

Current Opinion in Ophthalmology, 2019
Optical coherence tomography angiography (OCTA) studies have demonstrated reduced microcirculation in the superficial optic nerve, peripapillary retina, and the macula of glaucoma patients. The scope of this review is to outline recent studies using OCTA in glaucoma and highlight how OCTA may help improve diagnosis and follow-up in glaucoma patients ...
Karine D, Bojikian   +2 more
openaire   +2 more sources

Optical Coherence Tomography Angiography in Diabetes

Current Diabetes Reports, 2016
Diabetic retinopathy is a progressive microvascular disease that leads to increased vessel permeability, retinal ischemia, and retinal neovascularization. Optical coherence tomography angiography (OCTA) is a novel angiography technique that has the capability to advance our understanding of diabetic eye disease by providing high-resolution images of ...
Jessica, Lee, Richard, Rosen
openaire   +2 more sources

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