Results 81 to 90 of about 321,318 (176)
Prevalence of retinal pathologies in people over 60 years: the Tehran Geriatrics Eye Study [PDF]
International Journal of OphthalmologyAIM: To determine the prevalence of some retinal pathologies in people over 60y and their association with demographic and ocular factors. METHODS: A cross-sectional study was conducted in Tehran using multistage cluster sampling.
Abolghasem Mortazavi +5 more
doaj +1 more source
Acta Ophthalmologica, Volume 103, Issue 3, Page 327-338, May 2025.Abstract Purpose This study aimed to characterize clinical and genetic findings in a Swedish cohort with inherited retinal disease (IRD), identify predictors for achieving a molecular diagnosis and evaluate the effects of increased genetic testing over time.
Karl De Geer +4 more
wiley +1 more source
Investigative Ophthalmology and Visual Science, 2009 PURPOSE To evaluate the relationship between peripheral retinal drusen and reticular pigment changes and genotypes associated with age-related macular degeneration (AMD).
J. Seddon, Robyn C Reynolds, B. Rosner
semanticscholar +1 more source
Natural products targeting tumour angiogenesis
British Journal of Pharmacology, Volume 182, Issue 10, Page 2094-2136, May 2025.Abstract Tumour angiogenesis is the formation of new blood vessels to support the growth of a tumour. This process is critical for tumour progression and metastasis, making it an attractive approach to cancer therapy. Natural products derived from plants, animals or microorganisms exert anti‐angiogenic properties and can be used to inhibit tumour ...
Xiaohua Lu +2 more
wiley +1 more source
Synthesizing New Retinal Symptom Images by Multiple Generative Models [PDF]
AI for Retinal Image Analysis Workshop ACCV 2018, 2019 Age-Related Macular Degeneration (AMD) is an asymptomatic retinal disease which may result in loss of vision. There is limited access to high-quality relevant retinal images and poor understanding of the features defining sub-classes of this disease. Motivated by recent advances in machine learning we specifically explore the potential of generative ...
arxiv
Diagnostics of optic disk drusen in children
Oftalʹmologiâ, 2016 Diagnosis of deep optic disc drusen (OND) in children is difficult because they are not visualized ophthalmoscopically and often mimic a picture of stagnation, identifying the wrong tactics diagnostic and therapeutic actions.Materials and Methods ...
A. G. Shchuko +3 more
doaj +1 more source
Ophthalmic and Physiological Optics, Volume 45, Issue 3, Page 799-809, May 2025.Abstract Purpose Little is known about the quality of optometrists' referrals to secondary care for neovascular age‐related macular degeneration (nAMD), despite the need for timely intervention. We analysed the content and accuracy of optometrists' referrals for nAMD.
Corinne Fulcher +2 more
wiley +1 more source
Automatic Discrimination of Color Retinal Images using the Bag of Words Approach [PDF]
arXiv, 2016 Diabetic retinopathy (DR) and age related macular degeneration (ARMD) are among the major causes of visual impairment worldwide. DR is mainly characterized by red spots, namely microaneurysms and bright lesions, specifically exudates whereas ARMD is mainly identified by tiny yellow or white deposits called drusen.
arxiv
Retinal drusen: harbingers of age, safe havens for trouble.
Age and Ageing, 2009 Drusen are small focal extracellular deposits underneath the retina, visible ophthalmoscopically as yellow dots. The more hard drusen there are, the greater the risk of developing soft drusen and retinal pigmentary changes, which in turn increase the ...
Michael Williams +3 more
semanticscholar +1 more source
Scientific Reports, 2017 Age-related macular degeneration (AMD) is a progressive retinal neurodegenerative disorder characterized by extracellular deposits known as drusen. A major constituent of drusen deposits are Alzheimer disease-associated amyloid β (Aβ) peptides.
Tuhina Prasad +6 more
doaj +1 more source