Results 61 to 70 of about 11,800 (170)

Drusen Detection in a Retinal Image Using Multi-level Analysis [PDF]

open access: yes, 2003
This paper concerns a method to automatically detect drusen in a retinal image without human supervision or interaction. We use a multi-level approach, beginning with classification at the pixel level and proceeding to the region level, area level, and then image level.
Lee Brandon, Adam W. Hoover
openaire   +1 more source

Choroidal Leakage during Daratumumab Therapy: A Desensitization‐Based Strategy for Treatment Continuation in Relapsed/Refractory Multiple Myeloma

open access: yeseJHaem, Volume 7, Issue 4, August 2026.
ABSTRACT Background Daratumumab is widely used in relapsed/refractory multiple myeloma, but ocular adverse events are rare and not well‐characterized. Case Presentation A 68‐year‐old woman developed acute blurred vision during the second day of her first daratumumab infusion.
Metban Mastanzade   +5 more
wiley   +1 more source

Unilateral Acute Anterior Ischemic Optic Neuropathy in a Patient with an Already Established Diagnosis of Bilateral Optic Disc Drusen

open access: yesCase Reports in Ophthalmological Medicine, 2015
Optic disc drusen (ODD) are calcific deposits that form in the optic nerve head secondary to abnormalities in axonal metabolism and degeneration. Anterior ischemic optic neuropathy, central retinal artery, and vein occlusion are among the rare vascular ...
Ziya Ayhan   +3 more
doaj   +1 more source

Prevalence of retinal pathologies in people over 60 years: the Tehran Geriatrics Eye Study [PDF]

open access: yesInternational Journal of Ophthalmology
AIM: 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

Advancing Treatment of Degenerative Eye Diseases at the Nanoscale

open access: yesSmart Medicine, Volume 5, Issue 4, August 2026.
Nanotherapeutics possess the potential to overcome longstanding bottlenecks in treating degenerative ophthalmic diseases. With a highly tunable surface chemistry, nanotechnology platforms can be customized to navigate specific anatomical barriers in the eye and target pathways of diseases.
Li Yao Jin   +5 more
wiley   +1 more source

ApoE‐ and Cfh‐deficient mice exhibit structural and molecular features of human early–intermediate retinal degeneration

open access: yesAnimal Models and Experimental Medicine, Volume 9, Issue 7, Page 1420-1435, July 2026.
Age‐related macular degeneration (AMD) involves lipid dysregulation and complement overactivation. Here, we characterize a double‐knockout ApoE−/−/Cfh−/− mouse as a model of early–intermediate retinal degeneration. These mice exhibit retinal pigment epithelium thinning, Bruch's membrane thickening, lipid accumulation, enhanced C5b‐9 deposition ...
Sergio Recalde   +9 more
wiley   +1 more source

Drusen and Other Retinal Findings in People With IgA Glomerulonephritis

open access: yesAmerican Journal of Ophthalmology
Retinal drusen have been described in people with IgA nephropathy. We examined the frequency of drusen in IgA nephropathy and compared their location and composition with those for drusen in age-related macular degeneration.Immunohistological case series of eyes of patients with IgA nephropathy, and a comparison eye with age-related macular ...
Ursula Greferath   +3 more
openaire   +3 more sources

Diagnostics of optic disk drusen in children

open access: yesOftalʹmologiâ, 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

Changes of drusen number and central retinal thickness in age-related macular degeneration patients over two years

open access: yesActa Clinica Croatica, 2016
Age-related macular degeneration (ARMD) is the leading cause of blindness in developed world but there are still much unknown facts about the disease itself.
Krešimir Mandić   +4 more
doaj   +1 more source

Complete Regression of bilateral Choroidal Metastases secondary to a Cutaneous Melanoma under Immunotherapy

open access: yes
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Yenny Angela   +6 more
wiley   +1 more source

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