Results 41 to 50 of about 1,687 (210)

The role of frequency doubling perimetry in the diagnosis of glaucoma: screening in employees of a public hospital in an urban area of São Paulo [PDF]

open access: yes, 2005
PURPOSE: To study the prevalence of glaucoma in employees of a public hospital in São Paulo and to analyze the role of frequency doubling perimetry along with non-contact tonometry and direct ophthalmoscopy, in the screening for glaucoma.
Almeida, Geraldo Vicente De   +11 more
core   +3 more sources

Risk factors for glaucoma are reflected in abnormal responses to frequency-doubling technology screening in both normal and glaucoma eyes

open access: yesScientific Reports, 2022
The frequency-doubling technology (FDT) screening test (FDT-C-20-1) has adopted in many recent population-based glaucoma surveys, but factors associated with false-positive (FP) responses to FDT-C-20-1 in normal eyes and false-negative (FN) responses in ...
Aiko Iwase   +4 more
doaj   +1 more source

Multifocal and pattern-reversal visual evoked potentials vs. automated perimetry frequency-doubling technology matrix in optic neuritis

open access: yesIndian Journal of Ophthalmology, 2013
Background: To compare the usefulness of the traditional pattern-reversal Visual Evoked Potentials (VEP) with multifocal VEP (mfVEP) and Frequency-Doubling Technology (FDT) perimetry in the evaluation of the ocular abnormalities induced by acute or ...
Marcella Nebbioso   +3 more
doaj   +1 more source

Does eye examination order for standard automated perimetry matter? [PDF]

open access: yes, 2019
PURPOSE: In spite of faster examination procedures, visual field (VF) results are potentially influenced by fatigue. We use large-scale VF data collected from clinics to test the hypothesis that perimetric fatigue effects are greater in the eye examined ...
Bengtsson B   +4 more
core   +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

Long-Term Structural and Functional Assessment of Doyne Honeycomb Retinal Dystrophy following Nanosecond 2RT Laser Treatment: A Case Series

open access: yesCase Reports in Ophthalmology, 2023
Introduction: Doyne honeycomb retinal dystrophy (DHRD), or autosomal dominant radial drusen, is a genetic disease caused by pathogenic variants of the epidermal growth factor (EGF)-containing fibulin-like extracellular matrix protein 1 EFEMP1 gene and is
Andrea Cusumano   +7 more
doaj   +1 more source

Evaluation of the New Compression-Perimeter Test Effectiveness in the Early Diagnosis of Glaucoma

open access: yesOftalʹmologiâ, 2020
Purpose: To evaluate the effectiveness of a new modification of the vacuum-perimeter test (VPT) by V.V. Volkov in the early diagnosis of glaucoma in comparison with the results of the original test and its known modification — vacuum-compression ...
V. V. Volkov   +2 more
doaj   +1 more source

Prediction Accuracy of the Dynamic Structure-Function Model for Glaucoma Progression Using Contrast Sensitivity Perimetry and Confocal Scanning Laser Ophthalmoscopy [PDF]

open access: yes, 2018
PURPOSE: The purpose of this study was to determine whether combining a structural measure with contrast sensitivity perimetry (CSP), which has lower test-retest variability than static automated perimetry (SAP), reduces prediction error with 2 models
Artes   +20 more
core   +1 more source

Comparison of saccadic vector optokinetic perimetry and standard automated perimetry in glaucoma. Part I: threshold values and repeatability [PDF]

open access: yes, 2017
Purpose: We evaluated threshold saccadic vector optokinetic perimetry (SVOP) and compared results to standard automated perimetry (SAP). Methods: A cross-sectional study was done including 162 subjects (103 with glaucoma and 59 healthy subjects ...
Agarwal, Pankaj K.   +8 more
core   +3 more sources

Nível de concordância entre subespecialistas de glaucoma latino-americanos sobre o diagnóstico e tratamento do glaucoma: resultados de uma pesquisa digital [PDF]

open access: yes, 2013
PURPOSE: The aim of this research was to assess the level of agreement among glaucoma experts in Latin America on key practices related to treatment and diagnosis of glaucoma. METHODS: An online questionnaire was sent to a multinational panel of glaucoma
Barbosa, Wilma Lelis   +5 more
core   +5 more sources

Home - About - Disclaimer - Privacy