Results 41 to 50 of about 10,141 (239)

Portable Perimetry Using Eye-Tracking on a Tablet Computer—A Feasibility Assessment [PDF]

open access: yes, 2019
Purpose: Visual field (VF) examination by standard automated perimetry (SAP) is an important method of clinical assessment. However, the complexity of the test, and its use of bulky, expensive equipment makes it impractical for case-finding.
Bi, W.   +3 more
core   +1 more source

A case control study examining the feasibility of using eye tracking perimetry to differentiate patients with glaucoma from healthy controls

open access: yesScientific Reports, 2021
To explore the feasibility of using Saccadic Vector Optokinetic Perimetry (SVOP) to differentiate glaucomatous and healthy eyes. A prospective case–control study was performed using a convenience sample recruited from a single university glaucoma clinic ...
Andrew J. Tatham   +7 more
doaj   +1 more source

Reclaiming the periphery: Automated kinetic perimetry for measuring peripheral visual fields in patients with glaucoma [PDF]

open access: yes, 2017
Purpose: Peripheral vision is important for mobility, balance, and guidance of attention, but standard perimetry examines only
Artes, PH, Crabb, DP, Moenter, VM
core   +2 more sources

Provocative Tests, Functional Exams and Daily Curve of Intraocular Pressure in Glaucoma Suspects

open access: yesVision Pan-America, 2012
Objective: To assess sensibility and specificity, positive and negative predictive values and probability of false-positive and false-negative of the water-drinking test, ibopamine test, frequency doubling perimetry, short-wave automated perimetry and ...
Sebastião Cronemberger   +5 more
doaj   +1 more source

Development and validation of a new glaucoma screening test using temporally modulated flicker [PDF]

open access: yes, 2018
Purpose Describing the psychometric characteristics and diagnostic accuracy of the Accelerator 4‐Alternative Forced‐Choice Flicker Test prototype (A4FTp) for detecting chronic open angle glaucoma (COAG).
Ctori, I.   +4 more
core   +1 more source

Relationship between retinal sensitivity and disease activity in patients with psoriasis vulgaris

open access: yesClinics, 2015
OBJECTIVES: Psoriasis is a hyperproliferative chronic inflammatory skin disease of unknown etiology and ocular structures and visual pathways can also be affected during the course of this disease.
Helin Deniz Demir   +5 more
doaj   +1 more source

Distinguishing wet from dry age-related macular degeneration using three-dimensional computer-automated threshold Amsler grid testing [PDF]

open access: yes, 2011
Background/aims: With the increased efficacy of current therapy for wet age-related macular degeneration (AMD), better ways to detect wet AMD are needed.
Bababeygy, Simon R.   +5 more
core   +1 more source

Early diffusion evidence of retrograde transsynaptic degeneration in the human visual system [PDF]

open access: yes, 2016
We investigated whether diffusion tensor imaging (DTI) indices of white matter integrity would offer early markers of retrograde transsynaptic degeneration (RTD) in the visual system after stroke Objective: We investigated whether diffusion tensor ...
Corbetta, Maurizio   +4 more
core   +1 more source

A comparison between the diagnostic results of short wavelength automated perimetry and standard automated perimetry in glaucoma patients

open access: yesDelta Journal of Ophthalmology, 2016
Purpose The aim of this study was to compare the diagnostic results of short wavelength automated perimetry (SWAP) and standard automated perimetry (SAP) in glaucoma patients.
Ahmed H Mohamed
doaj   +1 more source

Prevalence and spatial concordance of visual field deterioration in fellow eyes of glaucoma patients. [PDF]

open access: yes, 2014
PurposeTo examine the prevalence of visual field deterioration in contralateral eyes of patients with worsening open-angle glaucoma and to evaluate the spatial concordance of visual field deterioration between both eyes.MethodsOne hundred sixteen open ...
Caprioli, Joseph   +3 more
core   +1 more source

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