Results 51 to 60 of about 5,765 (165)

The role of standard automated perimetry and newer functional methods for glaucoma diagnosis and follow-up

open access: yesIndian Journal of Ophthalmology, 2011
Automated perimetry has become the mainstream for assessment of functional glaucomatous loss and progressive damage. Recent improvements with the Swedish interactive thresholding algorithm (SITA) strategy and the guided progression analysis (GPA) have ...
Alencar Luciana, Medeiros Felipe
doaj  

Perimetric Calculator

open access: yesOftalʹmologiâ, 2020
The paper considers the problems of the early glaucoma diagnosis before the development of the marked glaucomatous optic neuropathy. Special attention is paid to the methods of computer perimetry, which are important in diagnosing the presence or ...
O. L. Fabrikantov   +2 more
doaj   +1 more source

A randomized crossover clinical trial of multi‐periscopic and Fresnel peripheral prism glasses for hemianopia

open access: yesOptometry and Vision Science, Volume 103, Issue 6, June 2026.
Abstract Purpose To compare novel multi‐periscopic prisms (MPP; 42° field expansion) to commercial Fresnel peripheral prisms (FPP; 30° field expansion) as mobility devices to assist with pedestrian collision hazard detection when walking. Methods Participants with hemianopia without neglect or cognitive decline were recruited at 7 sites in a single ...
Alex R. Bowers   +5 more
wiley   +1 more source

Using continuous visual stimulus tracking for detecting visual function loss due to acquired brain injury

open access: yesActa Ophthalmologica, Volume 104, Issue 4, Page e463-e474, June 2026.
Abstract Purpose Acquired brain injury (ABI) may cause homonymous visual field (VF) defects. Standard automated perimetry (SAP) is the gold standard for VF assessment, but it can be challenging in ABI. Continuous visual stimulus tracking (SONDA; Standardised Oculomotor and Neurological Disorders Assessment) simplifies the perimetric task to following a
A. C. L. Vrijling   +6 more
wiley   +1 more source

Comparative Evaluation of the Effectiveness of Standard and Non-standard Computer Perimetry Methods in the Early Diagnosis of Glaucoma

open access: yesOftalʹmologiâ
Purpose: tо compare the effectiveness of standard automated perimetry (SAP) and two non-standard perimetry methods in the diagnosis of the early stage primary open-angle glaucoma (POAG).Patients and methods.
I. L. Simakova   +3 more
doaj   +1 more source

Automated Static Perimetry for diagnostics of visual field defects in glaucoma

open access: yesJournal of Ophthalmology, 2019
Progression of glaucomatous optic neuropathy results in the development of specific visual field defects, which dictates the need for careful visual field testing in glaucoma patients in addition to monitoring intraocular pressure and the optic disc ...
S.B. Slobodyanyk
doaj   +1 more source

Online circular contrast perimetry: Tablet validation study against desktop test and standard automated perimetry

open access: yesOptometry and Vision Science, Volume 103, Issue 4, April 2026.
ABSTRACT Purpose To assess correlation, agreement and diagnostic accuracy of a new tablet‐based 24‐degree, 52‐point online circular contrast perimetry application (OCCP), compared to computer‐based OCCP and standard automated perimetry (SAP). Methods Seventy‐five participants (26 controls, 49 glaucomatous) were tested via SAP using Humphrey field ...
Rahman Abdul   +4 more
wiley   +1 more source

Location of visual field defects and their impact on vision‐related quality of life in glaucoma: A systematic review

open access: yesOptometry and Vision Science, Volume 103, Issue 4, April 2026.
ABSTRACT Background Regional patterns of visual field (VF) loss may affect vision‐related quality of life (QoL) differently in people with glaucoma; yet evidence across studies remains inconsistent. Objectives To identify and evaluate studies comparing vision‐related QoL, measured by the National Eye Institute Visual Function Questionnaire (NEI‐VFQ‐25),
Bethany E. Higgins   +3 more
wiley   +1 more source

Short wavelength automated perimetry can detect visual field changes in diabetic patients without retinopathy

open access: yesIndian Journal of Ophthalmology, 2014
Purpose: The purpose of the following study is to compare short wave automated perimetry (SWAP) versus standard automated perimetry (SAP) for early detection of diabetic retinopathy (DR).
Othman Ali Zico   +2 more
doaj   +1 more source

Trans‐Synaptic Retrograde Retinal Degeneration After Post‐Chiasmatic Stroke: A Systematic Review of Empirical Evidence

open access: yesEuropean Journal of Neurology, Volume 33, Issue 4, April 2026.
ABSTRACT Background Retrograde trans‐synaptic degeneration (RTSD) refers to the progressive loss of retinal cells following damage to the post‐geniculate visual pathway. The advent of optical coherence tomography (OCT) has allowed the measurement and quantification of retinal layers, in turn providing compelling evidence of RTSD in stroke patients and ...
Francesca Crespi   +4 more
wiley   +1 more source

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