Results 51 to 60 of about 1,691,306 (277)
Evaluation of the Effect of Proptosis on Choroidal Thickness in Graves’ Ophthalmopathy
Türk Oftalmoloji Dergisi, 2020 Objectives:To evaluate the effect of proptosis on choroidal thickness in patients with Graves’ ophthalmopathy.Materials and Methods:Twenty-five eyes of 25 Graves’ patients with proptosis, 25 eyes of 25 Graves’ patients without proptosis, and 25 eyes of ...
Gamze Yıldırım +2 more
doaj +1 more source
Choroidal thickness in normal Indian eyes using swept-source optical coherence tomography
Indian Journal of Ophthalmology, 2019 Purpose: The purpose of this study is to provide normative database for subfoveal choroidal thickness in Indian eyes using swept-source optical coherence tomography. Methods: This is a cross-sectional study based at a tertiary eye care center in Northern
Amber A Bhayana +5 more
doaj +1 more source
Choroidal Thickness And Volume In Healthy Young Whites And Their Relationship With Axial Length, Ammetropy And Sex [PDF]
, 2014 Purpose: To evaluate choroidal thickness in young subjects using Enhanced Depth Imaging Spectral Domain Optical Coherence Tomography (EDI SD-OCT) describing volume differences between all the defined areas of the Early Treatment Diabetic Retinopathy ...
Abecia, Emilio +6 more
core +2 more sources
American journal of ophthalmology-glaucoma, 2020 PURPOSE To clarify the changing characteristics of choroidal thickness over time within different age ranges and among different refractive statuses of children aged 6 to 18 years. DESIGN Prospective cohort study.
Shuyu Xiong +8 more
semanticscholar +1 more source
In Vivo Human Choroidal Vascular Pattern Visualization Using High-Speed Swept-Source Optical Coherence Tomography at 1060 nm [PDF]
, 2012 Purpose. To investigate the retinal and choroidal vascular pattern, structure, and thickness using high-speed, high axial resolution, swept-source optical coherence tomography (SS-OCT) at 1060 nm, demonstrating enhanced penetration through all choroidal ...
Fraser, Scott E. +2 more
core +1 more source
Journal of Ophthalmology, 2021 Purpose. To evaluate the differences in macular choroidal thickness and volume between patients with primary open-angle glaucoma (POAG) and healthy controls to assess the correlation between macular choroidal thickness and visual field mean defect (MD ...
Fan Li +3 more
doaj +1 more source
Fluorescein angiography compared to three-dimensional measurements by the retinal thickness analyzer in classic choroidal neovascularization [PDF]
, 2007 Purpose: To compare and correlate imaging of classic subfoveal choroidal neovascularization (CNV) with noninvasive 3-dimensional imaging by the retinal thickness analyzer (RTA) to conventional fluorescein angiography (FA).
Kampik, Anselm +3 more
core +1 more source
Choroidal Thickness in Diabetes and Diabetic Retinopathy: A Swept Source OCT Study
Investigative Ophthalmology and Visual Science, 2020 Purpose Previous studies on the association between choroidal thickness (CT) and severity of diabetic retinopathy (DR) gave conflicting results. The aim of this study was to evaluate the CT changes in diabetic patients and associated factors in a large ...
Wei Wang +6 more
semanticscholar +1 more source
BMC Ophthalmology, 2022 Background To investigate the effects of vitamin C on central retinal thickness and choroidal thickness. Methods A total of 69 patients diagnosed with vitamin C deficiency and 1:1 age- and gender-matched 69 healthy individuals with normal serum vitamin C
Yiwen Qian +7 more
doaj +1 more source
Volumetric microvascular imaging of human retina using optical coherence tomography with a novel motion contrast technique [PDF]
, 2009 Phase variance-based motion contrast imaging is demonstrated using a spectral domain optical coherence tomography system for the in vivo human retina. This contrast technique spatially identifies locations of motion within the retina primarily associated
Fingler, Jeff +4 more
core +2 more sources