Results 121 to 130 of about 10,141 (239)

Severity of Visual Field Loss at First Presentation to Glaucoma Clinics in England and Tanzania [PDF]

, 2019
Purpose: To compare severity of visual field (VF) loss at first presentation in glaucoma clinics in England and Tanzania. Methods: Large archives of VF records from automated perimetry were used to retrospectively examine vision loss at first ...
Adegbehingbe BO, Buhrmann RR, Dandona R, David P. Crabb, Ellong A, Fraser S, Heiko Philippin, Matthew J. Burton, Pete R. Jones, William U. Makupa   +9 more
core   +3 more sources

Comparison of SWAP and SAP on the point of glaucoma conversion

Clinical Ophthalmology, 2013
Ioannis Havvas,1,2 Dimitris Papaconstantinou,1 Marilita M Moschos,1 Panagiotis G Theodossiadis,1 Vasilios Andreanos,1 Pantelis Ekatomatis,1 Ioannis Vergados,1 Dimitrios Andreanos1 1Department of Ophthalmology, School of Medicine, University of Athens ...
Havvas I, Papaconstantinou D, Moschos MM, Theodossiadis PG, Andreanos V, Ekatomatis P, Vergados I, Andreanos D   +7 more
doaj  

Quantification of visual field loss in age-related macular degeneration.

PLoS ONE, 2012
BackgroundAn evaluation of standard automated perimetry (SAP) and short wavelength automated perimetry (SWAP) for the central 10-2 visual field test procedure in patients with age-related macular degeneration (AMD) is presented in order to determine ...
Jennifer H Acton, Jonathan M Gibson, Robert P Cubbidge   +2 more
doaj   +1 more source

Evidence for alterations in fixational eye movements in glaucoma [PDF]

, 2018
BACKGROUND: Fixation changes in glaucoma are generally overlooked, as they are not strikingly evident as in macular diseases. Fundus perimetry might give additional insights into this aspect, along with traditional perimetric measures.
A Heijl, David P. Crabb, DF Garway-Heath, DP Crabb, DP Crabb, E Longhin, FC Glen, Giovanni Montesano, H Zhu, HA Quigley, HJ Wyatt, JJ Faraway, L Rossetti, Luca M. Rossetti, M Hanout, M Rolfs, Maurizio Digiuni, MD Crossland, MD Crossland, MG Bulmer, ND Smith, P Fogagnolo, Paolo Fogagnolo, Pete R. Jones, PR Jones, R Burton, R Malik, RM Mallery, S Martinez-Conde, U Schiefer, Y Ishiyama, Y Shi   +31 more
core   +3 more sources

Study of Optimal Perimetric Testing In Children (OPTIC): Development and feasibility of the kinetic perimetry reliability measure (KPRM) [PDF]

, 2016
INTRODUCTION: Interpretation of perimetric findings, particularly in children, relies on accurate assessment of test reliability, yet no objective measures of reliability exist for kinetic perimetry. We developed the kinetic perimetry reliability measure
Brookes, J, Cortina-Borja, M, Crabb, D, Cumberland, P, Cumberland, PM, Garway-Heath, D, Khaw, PT, Liasis, A, Moore, A, Papadopoulos, M, Patel, D, Patel, DE, Rahi, J, Rahi, JS, Russell-Eggitt, I, Timms, C, Viswanathan, A, Viswanathan, AC, Walters, B, Walters, BC   +19 more
core   +1 more source

Retinal Nerve Fiber Layer Features Identified by Unsupervised Machine Learning on Optical Coherence Tomography Scans Predict Glaucoma Progression. [PDF]

, 2018
Purpose:To apply computational techniques to wide-angle swept-source optical coherence tomography (SS-OCT) images to identify novel, glaucoma-related structural features and improve detection of glaucoma and prediction of future glaucomatous progression.
Belghith, Akram, Bowd, Christopher, Christopher, Mark, Goldbaum, Michael H, Medeiros, Felipe A, Saunders, Luke J, Weinreb, Robert N, Zangwill, Linda M   +7 more
core   +1 more source

Comparison of Visual Field Test Measurements With a Novel Approach on a Wearable Headset to Standard Automated Perimetry. [PDF]

J Glaucoma, 2023
Johnson C, Sayed A, McSoley J, Durbin M, Kashem R, Nicklin A, Lopez V, Mijares G, Chen M, Shaheen A, Segarra S, Rady N, Duque CA, Opoku-Baah C, Abou Shousha M.   +14 more
europepmc   +1 more source

Multifocal Visual Evoked Potential in Eyes With Temporal Hemianopia From Chiasmal Compression: Correlation With Standard Automated Perimetry and OCT Findings [PDF]

, 2017
Rafael M. Sousa, Maria Kiyoko Oyamada, Leonardo Provetti Cunha, Mário Luiz Ribeiro Monteiro   +3 more
openalex   +1 more source

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]

, 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, Almeida, Paula Boturão De, Caixeta-umbelino, Cristiano, Cohen, Ralph, Eliezer, Ricardo Nunes, Flank, Mauricio, Kasahara, Niro, Mandia Júnior, Carmo, Paolera, Maurício Della, Pinheiro, Renato Klingelfus, Seixas, Francisco Soares, Villaça Filho, Eduardo   +11 more
core   +3 more sources

Variability components of standard automated perimetry and frequency-doubling technology perimetry.

Investigative ophthalmology & visual science, 2001
To evaluate and compare intra- and intertest variability components for both standard automated perimetry (SAP) and frequency-doubling technology (FDT) perimetry in a small group of normal individuals and patients with glaucoma.The method of constant stimuli (MOCS) was used to examine matched test locations with both SAP and FDT perimetry stimuli in a ...
P G, Spry, C A, Johnson, A M, McKendrick, A, Turpin   +3 more
openaire   +1 more source