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Adaptive Optics Ophthalmoscopy [PDF]

open access: yesAnnual Review of Vision Science, 2015
This review starts with a brief history and description of adaptive optics (AO) technology, followed by a showcase of the latest capabilities of AO systems for imaging the human retina and by an extensive review of the literature on clinical uses of AO.
Austin Roorda, Jacque L Duncan
exaly   +5 more sources

The optics of comparative ophthalmoscopy

open access: yesVision Research, 1987
One factor peculiar to the practice of comparative ophthalmoscopy is the very large variation in ocular size of the animals examined, a factor which is ignored in current textbook treatments of the subject. We have computed values of lateral magnification, axial magnification, angular field of view and linear field of view for 19 species of terrestrial
Christopher J Murphy, Howard C Howland
exaly   +3 more sources

Retinal changes in febrile seizures in children: a retrospective analysis in Tuzla Canton, Bosnia and Herzegovina [PDF]

open access: yesMedicinski Glasnik, 2021
Aim To evaluate the possibility of retinal haemorrhages or any other retinal pathology caused by febrile seizures alone in children aged between 2 months and 15 years.
Meliha Halilbašić   +5 more
doaj   +1 more source

Smartphone ophthalmoscope as a tool in teaching direct ophthalmoscopy: a crossover randomized controlled trial

open access: yesMedical Education Online, 2023
To evaluate the effectiveness of smartphone ophthalmoscope (SO) in teaching ophthalmoscopy, compared with direct ophthalmoscope (DO). In this cross-over study, 45 final-year medical students attending sessions at a single institution were randomly ...
Hongxi Wang   +4 more
doaj   +1 more source

Fundoscopy in the smartphone age: current ophthalmoscopy methods in neurology

open access: yesArquivos de Neuro-Psiquiatria, 2023
The observation of the human retina in vivo began in 1851 after the invention of the first ophthalmoscope by the German physicist Hermann von Helmholtz.
Richard Henrik Corr
doaj   +1 more source

THE DEVELOPMENT OF HYPERTENSIVE NEURORETINOPATHY MODEL ON WISTAR RATS [PDF]

open access: yesResearch Results in Pharmacology, 2017
A model of hypertensive neuroretinopathy was developed on Wistar line rats with administration of non-selective NO-synthase blocker N-nitro-L-arginine methyl ester (L-NAME) in a dose 12.5 mg/kg within 28 days on the background of single increased ...
Anna Peresypkina   +4 more
doaj   +3 more sources

Neuroprotective properties of Na+/H+-exchanger isoform-1 inhibitor in experimental POAG

open access: yesResearch Results in Pharmacology, 2023
Introduction: Worldwide glaucoma is the leading cause of irreversible vision loss. The processes associated with the loss of retinal ganglion cells are multifactorial and have much in common with neurodegenerative diseases. Therefore the search for means
Anna S. Pobeda   +9 more
doaj   +1 more source

Study of Frequency and Nosology of Clinical Varieties of Retinal Dystrophies in Children and Adolescents

open access: yesOftalʹmologiâ, 2023
Background. Particular vigilance in timely detection of retinal dystrophies (RD) in children is necessary as effective measure to prevent formation of rhegmatogenous retinal detachment. Purpose. To study frequency and structure of clinical forms of RD in
O. V. Kolenko   +2 more
doaj   +1 more source

Optical coherence tomography in late solar retinopathy [PDF]

open access: yesVojnosanitetski Pregled, 2011
Introduction. Solar retinopathy refers to retinal injury induced by direct or indirect solar viewing. Case report. We presented a patient who had observed partial solar eclipse 51 year before.
Janković Aleksandar   +3 more
doaj   +1 more source

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