Results 81 to 90 of about 4,329,351 (193)

Reviving the role of optical coherence tomography and visual field analysis as investigative tools for diagnosis of primary open-angle glaucoma in rural tertiary care centre

TNOA Journal of Ophthalmic Science and Research
Background: Glaucoma is the second most common cause of blindness globally and is characterised by raised intraocular pressure, optic disc cupping, and visual field defects.
Mohan Ram Kumar, R Deborah Rinita, Machireddy R Sekhar Reddy, G S Srinivasan   +3 more
doaj   +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

Standard perimetry

, 2003
As distinguished from measuring the ability to see at the location where the eye's gaze is fixated, perimetry consists of determining the visual capabilities throughout the field of vision.
Anderson, Douglas R
core   +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  

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

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

Is frequency doubling technology a better detector of glaucoma progression than Humphrey standard automated perimetry?

, 2004
Is frequency doubling technology a better detector of glaucoma progression than Humphrey standard automated ...
T McCormick (13717474), D Hutchison (7894070), R LeBlanc (13706578), S Haymes (13709380), D Varma (13409196), P Artes (13717408), B Chauhan (13717405), M Nicolela (13706581)   +7 more
core  

Mild learning effect of short-wavelength automated perimetry using SITA program

, 2010
To evaluate the learning effect at Short-wavelength Automated Perimetry (SWAP) using the Swedish Interactive Threshold Algorithm (SITA) program over the central 24 degrees on patients with ocular hypertension experienced with standard automated ...
L. Rossetti, G. Manni, MANNI, GIANLUCA, M. Centofanti, Centofanti, M, Rossetti, L, P. Fogagnolo, Tanga, L, Oddone, F, N. Orzalesi, Manni, G, Orzalesi, N, Fogagnolo, P, CENTOFANTI, MARCO, L. Tanga, F. Oddone   +15 more
core   +1 more source

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