Results 71 to 80 of about 5,765 (165)

Test–retest variability of the full‐field stimulus test in patients with retinitis pigmentosa: REPEAT Study Report No. 4

Acta Ophthalmologica, Volume 104, Issue 1, Page 89-97, February 2026.
Abstract Purpose To evaluate test–retest variability (TRV) of the full‐field stimulus test (FST) in patients with retinitis pigmentosa (RP) and poor best‐corrected visual acuity (BCVA; ≤20/50 Snellen; ≥0.40 logMAR), and to assess the reliability of FST as a clinical endpoint in future RP trials.
J. S. Karuntu, S. B. A. E. Tulp, C. J. F. Boon   +2 more
wiley   +1 more source

Differential Change in Retina Structure and Function in Children and Adolescents with Drusens of the Optic Nerve Disk

Oftalʹmologiâ, 2018
The first histological and clinical description of the optic nerve drusens was given in the 19th century. Then authors considered drusens as congenital pathologies, and a study of 1999 showed that drusen is not the primary pathology, but the dysplasia of
A. G. Shchuko, D. Yu. Samsonov, S. I. Zhukova, T. N. Iureva, I. M. Mikhalevich, A. V. Grigorieva, Yu. S. Samsonova   +6 more
doaj   +1 more source

Integration and fusion of standard automated perimetry and optical coherence tomography data for improved automated glaucoma diagnostics

BMC Ophthalmology, 2011
Background The performance of glaucoma diagnostic systems could be conceivably improved by the integration of functional and structural test measurements that provide relevant and complementary information for reaching a diagnosis.
Bizios Dimitrios, Heijl Anders, Bengtsson Boel   +2 more
doaj   +1 more source

Identifying "Preperimetric" Glaucoma in Standard Automated Perimetry Visual Fields

Investigative Ophthalmology & Visual Science, 2014
To compare the visual fields (VFs) of preperimetric open angle glaucoma (OAG) patients (preperimetric glaucoma VFs, PPGVFs) with the VFs of healthy eyes, and to discriminate these two groups by using the Random Forests machine-learning method.All VFs before a first diagnosis of manifest glaucoma (Anderson-Patella's criteria) were classified as PPGVFs ...
Ryo, Asaoka, Aiko, Iwase, Kazunori, Hirasawa, Hiroshi, Murata, Makoto, Araie   +4 more
openaire   +2 more sources

Comparison of visual field test results obtained through Humphrey matrix frequency doubling technology perimetry versus standard automated perimetry in healthy children

Indian Journal of Ophthalmology, 2013
Aims : The aim of this study was to compare the visual field test results in healthy children obtained via the Humphrey matrix 24-2 threshold program and standard automated perimetry (SAP) using the Swedish interactive threshold algorithm (SITA)-Standard
Sibel Kocabeyoglu, Salih Uzun, Mehmet Cem Mocan, Banu Bozkurt, Murat Irkec, Mehmet Orhan   +5 more
doaj   +1 more source

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

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

Clinical Assessment of a Virtual Reality Perimeter Versus the Humphrey Field Analyzer: Comparative Reliability, Usability, and Prospective Applications

Vision
Background: This study compared the performance of a Head-mounted Virtual Reality Perimeter (HVRP) with the Humphrey Field Analyzer (HFA), the standard in automated perimetry. The HFA is the established standard for automated perimetry but is constrained
Marco Zeppieri, Caterina Gagliano, Francesco Cappellani, Federico Visalli, Fabiana D’Esposito, Alessandro Avitabile, Roberta Amato, Alessandra Cuna, Francesco Pellegrini   +8 more
doaj   +1 more source

Personal Computer-Based Visual Field Testing as an Alternative to Standard Automated Perimetry. [PDF]

Cureus, 2022
Khizer MA, Khan TA, Ijaz U, Khan S, Rehmatullah AK, Zahid I, Shah HG, Zahid MA, Sarfaraz H, Khurshid N.   +9 more
europepmc   +1 more source