Results 21 to 30 of about 3,551 (173)

Reconstruction and Visualization of 5μm Sectional Coronal Views for Macula Vasculature in OptoVue OCTA

open access: yesIEEE Access, 2023
A Computerized Medical Image Processing (CMIP) method is proposed to address the current challenges of optical coherence tomography angiography (OCTA): 1) the need for observing the macula vasculature concerning natural curvature of the macula region; 2)
Abdel-Razzak M. Al-Hinnawi   +3 more
doaj   +1 more source

Silicone oil droplets following intravitreal bevacizumab injections

open access: yesAmerican Journal of Ophthalmology Case Reports, 2018
Purpose: To report the transient resurgence of symptomatic silicone oil droplets following intravitreal bevacizumab injections. Observations: We report seven patients presenting with silicone oil droplets following intravitreal bevacizumab injections ...
Jea H. Yu   +5 more
doaj   +1 more source

Intravitreal aflibercept for the treatment of patients with neovascular age-related macular degeneration in routine clinical practice in Latin America: the AQUILA study

open access: yesInternational Journal of Retina and Vitreous, 2022
Background AQUILA (NCT03470103) was a prospective, observational, 12-month cohort study evaluating treatment patterns, clinical effectiveness, and safety of intravitreal aflibercept (IVT-AFL) in patients from Latin America with neovascular age-related ...
Lihteh Wu   +9 more
doaj   +1 more source

Systematic review of efficacy and meta-analysis of safety of ranibizumab biosimilars relative to reference ranibizumab anti-VEGF therapy for nAMD treatment

open access: yesBMJ Open Ophthalmology, 2023
Topic This systematic review and meta-analysis provides a summary of the efficacy and safety of ranibizumab biosimilars relative to reference ranibizumab anti-vascular endothelial growth factor (VEGF) therapy for the treatment of neovascular age-related ...
Netan Choudhry   +4 more
doaj   +1 more source

An uncommoncause of progressive visual loss in a heavy smoker

open access: yesThe Pan African Medical Journal, 2015
Loss of vision due to eye metastasis is generally uncommon, representing an ophthalmological diagnostic and therapeutic challenge. We here report a case of a smoker patient finally diagnosed with lung cancer, whose initial symptom was visual loss due to ...
Dimitris Koufakis   +2 more
doaj   +1 more source

Towards a Compositional Framework for Describing Human Phenotypes

open access: yesAdvanced Science, EarlyView.
The Phenotype Assembly Method (PhenoAM) decomposes phenotype variables into measurable Features and typed Qualifiers, enabling standardized, machine‐readable Phenome Data Elements (PhenoDEs) that preserve measurement context. Applied in the International Human Phenome Project (IHPP), the framework yields 58 371 PhenoDEs and supports component‐level ...
Wanting Hu   +11 more
wiley   +1 more source

A Rare Form of Microcephalic Primordial Dwarfism due to NSMCE2 Deficiency (Seckel Syndrome Type 10): A Report of Macular Involvement

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Biallelic variants in NSMCE2 (MMS21), which encodes the SUMO E3 ligase subunit of the SMC5/6 chromatin‐maintenance complex, have recently been implicated in microcephalic primordial dwarfism (MPD), corresponding to Seckel syndrome type 10 (OMIM #617246).
Cristina Peduto   +5 more
wiley   +1 more source

Posterior segment indications of handheld spectral domain optical coherence tomography in pediatric age group in a tertiary eye center in Egypt

open access: yesJournal of the Egyptian Ophthalmological Society, 2023
Objective The aim of this study was to detect the posterior segment indications for the use of handheld optical coherence tomography in the pediatric age group.
Gihan M Shokier
doaj   +1 more source

Artificial Intelligence in Ophthalmology: From Methodological Advances to Clinical Translation and Future Directions

open access: yesEye &ENT Research, EarlyView.
ABSTRACT Artificial intelligence (AI) is reshaping ophthalmology from task‐specific image analysis toward multimodal, longitudinal, and clinically integrated decision support. This narrative review summarizes the methodological evolution of ophthalmic AI, including traditional machine learning, task‐specific deep learning, self‐supervised learning ...
Yuxin Liu, Hanruo Liu
wiley   +1 more source

Significance of Hyperreflective Foci as an Optical Coherence Tomography Biomarker in Retinal Diseases: Characterization and Clinical Implications

open access: yesJournal of Ophthalmology, 2021
Hyperreflective foci (HRF) is a term coined to depict hyperreflective dots or roundish lesions within retinal layers visualized through optical coherence tomography (OCT).
Serena Fragiotta   +5 more
doaj   +1 more source

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