Results 41 to 50 of about 15,961 (225)

Revised Swedish visual field standards for a driver's licence: Threshold perimetry as a predictor of eligibility according to the current Swedish and current Norwegian suprathreshold standards

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To explore whether threshold perimetry can predict fulfilment of the current Swedish and current Norwegian Esterman perimetry standards for Group 1 driver's licence, and differences in compliance between the former and current Swedish visual field standards.
Wid Saadi, Tomas Bro, Susanna Sagerfors
wiley   +1 more source

Drusen Segmentation From Retinal Images via Supervised Feature Learning

open access: yesIEEE Access, 2018
This paper presents a supervised feature learning method to learn discriminative and compact descriptors for drusen segmentation from retinal images.
Xiuxiu Ren   +6 more
doaj   +1 more source

Patients with MPNs and retinal drusen show signs of complement system dysregulation and a high degree of chronic low-grade inflammation

open access: yesEClinicalMedicine, 2022
Summary: Background: The hematopoietic stem cell disorders, myeloproliferative neoplasms (MPNs), are characterised by chronic low-grade inflammation (CLI).
Charlotte Liisborg   +4 more
doaj   +1 more source

Bilaterality of drusen. [PDF]

open access: yesBritish Journal of Ophthalmology, 1990
The characteristics of drusen in 81 patients with bilateral drusen as a manifestation of age related disease were analysed for symmetry between the two eyes. It was found that there was close concordance with respect to drusen size, number, density, and fluorescence which was greater than would have been expected by chance alone.
M, Barondes   +4 more
openaire   +2 more sources

Age distribution and characteristics of choroidal nevi in 35 559 individuals: A nationwide study using optometry fundus photography

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To examine the age distribution and characteristics of choroidal nevi in a large nationwide sample. Methods We included all individuals who underwent fundus photography in a nationwide chain of optometry stores during a 5‐week period in 2023.
Carsten Faber   +3 more
wiley   +1 more source

Pathogenesis of Drusen in the Primate

open access: yesRetina, 1986
Two monkey eyes that showed clinical evidence of drusen were studied by light and electron microscopy. The drusen-like spots had several different morphological patterns: the appearance of typical drusen, budding retinal pigment epithelial (RPE) cells, and vacuolation of retinal pigment epithelial cells. Several stages of budding were seen.
T, Ishibashi   +3 more
openaire   +2 more sources

The impacts of high refractive errors on self‐reported visual function and visual concern

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To examine the association between refractive errors and self‐reported visual function and visual concern, considering self‐perceived present eyesight, concerns about vision, accomplishing less and limitations in daily activities in an eye‐healthy cohort.
Jens Riis Møller   +9 more
wiley   +1 more source

Unilateral buried optic nerve head drusen triggering central retinal vein occlusion in young – Discovering an eclipsed entity

open access: yesOman Journal of Ophthalmology, 2023
Optic nerve head (ONH) drusen are acellular calcified concretions. Buried drusen manifests as pseudopapilledema. The compressive effects of ONH drusen can rarely precipitate central retinal vein occlusion (CRVO).
Muthu Krishnan Vallinayagam   +3 more
doaj   +1 more source

Drusen, AMD, and history [PDF]

open access: yesGraefe's Archive for Clinical and Experimental Ophthalmology, 2015
It is becoming increasingly difficult to get manuscripts on (ophthalmic) history accepted by medical journals. This, in spite of the fact that studying the history of disorders yields valuable insights, which can offer new approaches to solving problems of pathophysiology or delimiting disease entities.
openaire   +3 more sources

Junctional sensitivity and atrophy progression rate of geographic atrophy secondary to age‐related macular degeneration

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To determine the relationship between the baseline junctional retinal sensitivity measured with microperimetry and the atrophy progression rate in eyes with geographic atrophy (GA) secondary to age‐related macular degeneration. Methods In this prospective cohort study, patients with GA were examined with fundus autofluorescence (FAF ...
Alexander Kai Thomsen   +5 more
wiley   +1 more source

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