Results 31 to 40 of about 2,026,781 (305)

Long-term visual and microperimetry outcomes following autologous retinal pigment epithelium choroid graft for neovascular age-related macular degeneration [PDF]

open access: yes, 2009
To describe the 2- to 4-year visual and microperimetry outcomes of autologous retinal pigment epithelium (RPE)-choroid graft in patients with neovascular age-related macular degeneration (AMD).In this retrospective cohort study, 12 patients with ...
Coffey, PJ   +9 more
core   +1 more source

Relationship between Neovascular Density in Swept Source-Optical Coherence Tomography Angiography and Signs of Activity in Exudative Age-Related Macular Degeneration

open access: yesJournal of Ophthalmology, 2019
Purpose. To assess the relationship between signs of activity in exudative neovascular age-related macular degeneration (nAMD) following anti-vascular endothelial growth factor (anti-VEGF) treatment and morphology of choroidal neovascularization (CNV ...
Martin Stattin   +5 more
doaj   +1 more source

Imaging diabetic retinal disease: clinical imaging requirements

open access: yesActa Ophthalmologica, 2022
AbstractDiabetic retinopathy (DR) is a sight‐threatening complication of diabetes mellitus (DM) and it contributes substantially to the burden of disease globally. During the last decades, the development of multiple imaging modalities to evaluate DR, combined with emerging treatment possibilities, has led to the implementation of large‐scale screening
Vivian Schreur   +9 more
openaire   +5 more sources

Smartphone for retinal imaging – Case series in resource-limited rural settings

open access: yesIndian Journal of Ophthalmology, 2023
Purpose: There is a clinical need for a cost-effective, reliable, easy-to-use, and portable retinal photography. The use of smartphone fundus photography for documentation of retinal changes in resource-limited settings, where retinal imaging was not ...
Vishwanath   +2 more
doaj   +1 more source

Comparison of Time Domain and Spectral Domain Optical Coherence Tomography in Measurement of Macular Thickness in Macular Edema Secondary to Diabetic Retinopathy and Retinal Vein Occlusion

open access: yesJournal of Ophthalmology, 2012
Purpose. To evaluate macular thickness, agreement, and intraclass repeatability in three optical coherence tomography (OCT) devices: the time domain (TD) Stratus OCT and two spectral domain (SD) OCTs, Spectralis and Cirrus SD-OCT, in eyes with macular ...
Elham Hatef   +13 more
doaj   +1 more source

An innovative multi-modal retinal imaging system for in vivo retinal detection in small animals

open access: yesFrontiers in Ophthalmology, 2023
This paper presents an innovative retinal imaging system tailored for in vivo fundus detection in small animals. This system integrates Scanning Laser Ophthalmoscopy (SLO) and optical Coherence Tomography (OCT) techniques, enabling the simultaneous ...
Zhengyuan Tang   +9 more
doaj   +1 more source

Deep Retinal Image Understanding [PDF]

open access: yes, 2016
MICCAI 2016 Camera ...
Kevis-Kokitsi Maninis   +3 more
openaire   +4 more sources

Multimodal imaging of retinal findings in syndactyly, telecanthus, anogenital, and renal malformations (STAR) syndrome

open access: yesAmerican Journal of Ophthalmology Case Reports, 2022
Purpose: To report multimodal imaging of novel retinal findings in a case of syndactyly, telecanthus, anogenital, and renal malformations (STAR) syndrome.
Alexa L. Li   +2 more
doaj   +1 more source

Fluorescein angiography compared to three-dimensional measurements by the retinal thickness analyzer in classic choroidal neovascularization [PDF]

open access: yes, 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).
Strauss, R. W.   +3 more
core   +1 more source

Retinal Vessel Extraction with the Image Ray Transform [PDF]

open access: yes, 2010
Extraction of blood vessels within the retina is an important task that can help in detecting a number of diseases, including diabetic retinopathy. Current techniques achieve good, but not perfect performance and this suggests that improved preprocessing
Nixon, Mark, Cummings, Alastair
core   +2 more sources

Home - About - Disclaimer - Privacy