Results 51 to 60 of about 10,141 (239)

Learning effect of standard automated perimetry in healthy individuals [PDF]

Arquivos Brasileiros de Oftalmologia, 2008
To evaluate the learning effect in standard automated perimetry using SITA strategy, central 24-2 program, possible associated factors and spatial distribution in individuals with no perimetry experience.A total of 55 healthy subjects were submitted to Humphrey perimetry in two different sessions in one day.
Castro, Dinorah Piacentini Engel, Kawase, Juliana, Melo Jr., Luiz Alberto Soares   +2 more
openaire   +4 more sources

Visual field defects in dementia: A scoping review. [PDF]

Ophthalmic Physiol Opt
Abstract Introduction This review aimed to systematically assess the literature reporting the relationship between dementia and standard automated perimetry results, including sensitivity, global indices, patterns of visual field defect and reliability indices. Design A scoping review and meta‐analysis were conducted. Setting and Participants Published
Phu J, Wang H.
europepmc   +2 more sources

Evaluation of the progression of visual field damage in patients suffering from early manifest glaucoma [PDF]

, 2016
BACKGROUND: This retrospective study aimed to determine how often a perimetric examination should be carried out in order to identify visual field (VF) changes in patients with relatively early manifestation glaucoma.
Abdolrahimzadeh, S, CIARNELLA, Angela, CUTINI, ALESSANDRO, Perdicchi, A, SCUDERI, GIANLUCA   +4 more
core   +1 more source

Spotlight on iPad Visual Field Tests Efficacy

Clinical Ophthalmology, 2022
Parul Ichhpujani, Hennaav Dhillon Department of Ophthalmology, Government Medical College and Hospital, Chandigarh, IndiaCorrespondence: Parul Ichhpujani, Department of Ophthalmology, Government Medical College and Hospital, Chandigarh, 160030, India ...
Ichhpujani P, Dhillon H
doaj  

Automated achromatic perimetry

Oman Journal of Ophthalmology, 2018
Visual field (VF) testing is an important diagnostic tool for Glaucoma. The current gold standard for VF testing is automated perimetry. This article is an attempt to familiarize the reader with components of an achromatic (white on white) automated ...
Anand Aggarwal, Kanika Chhabra, Prempal Kaur, Karamjit Singh, Indu Khosa, Pulkit Bansal   +5 more
doaj   +1 more source

Improving Visual Field Examination of the Macula Using Structural Information [PDF]

, 2018
Purpose: To investigate a novel approach for structure-function modeling in glaucoma to improve visual field testing in the macula. Methods: We acquired data from the macular region in 20 healthy eyes and 31 with central glaucomatous damage.
Allegrini, D., Crabb, D. P., Montesano, G., Romano, M. R., Rossetti, L. M.   +4 more
core   +1 more source

Comparison of Standard Automated Perimetry, Frequency-Doubling Technology Perimetry, and Short-Wavelength Automated Perimetry for Detection of Glaucoma

Investigative Opthalmology & Visual Science, 2011
To compare the performance of standard automated perimetry (SAP), frequency-doubling technology (FDT) perimetry, and short-wavelength automated perimetry (SWAP) in detecting glaucoma.One hundred thirty-two eyes of 95 glaucoma patients and 37 normal subjects had retinal nerve fiber layer (RNFL) imaging and visual field testing by SAP, Matrix FDT ...
Shu, Liu, Shi, Lam, Robert N, Weinreb, Cong, Ye, Carol Y, Cheung, Gilda, Lai, Dennis Shun-Chiu, Lam, Christopher Kai-Shun, Leung   +7 more
openaire   +2 more sources

New insights into measurement variability in glaucomatous visual fields from computer modelling. [PDF]

, 2013
To develop a model to simulate visual fields (VFs) in glaucoma patients, and to characterize variability of the Mean Deviation (MD) VF summary measurement using real VFs and ...
A Heijl, A Heijl, A Heijl, A Heijl, A Turpin, A Turpin, B Bengtsson, BC Chauhan, BC Chauhan, BC Chauhan, CA Johnson, CL Tattersall, David F. Garway-Heath, David P. Crabb, DB Henson, Demetrios Vavvas, E Glass, FG Junoy Montolio, FG Junoy Montolio, H Murata, HA Quigley, J Flammer, J Tobin, JR Piltz, K Nouri-Mahdavi, LR Shapiro, M Wall, M Wall, M Wall, MC Leske, NM Jansonius, P Ramulu, PG Spry, PG Spry, PH Artes, PH Artes, PH Artes, PH Artes, PJ Ernest, RA Russell, Richard A. Russell, S Kingman, SE Spenceley, SK Gardiner, SK Gardiner   +44 more
core   +6 more sources

Diagnostic Possibilities of Standard Automatic and FunctionSpecific Perimetry (HFA, Octopus) in the Study of the Visual Field in Patients with Compression in the Chiasm-Sellar Region

Oftalʹmologiâ, 2020
The literature review presents the results of a static perimetry for the study of the visual field in patients with compression in the chiasm-sellar region on the Humphrey Visual Field Analyzer (HFA) and Octopus. These models of perimeters are recognized
N. A. Gavrilova, E. E. Ioyleva, N. S. Gadzhieva, O. E. Tishchenko, N. Yu. Kutrovskaya, A. V. Zinov’eva   +5 more
doaj   +1 more source

The Relative Odds of Progressing by Structural and Functional Tests in Glaucoma. [PDF]

, 2016
PurposeThe purpose of this study was to evaluate the effect of disease severity and number of tests acquired during follow-up on the relative odds of identifying progression by structural or functional tests in glaucoma.MethodsThis was an observational ...
Abe, Ricardo Y, Baig, Saif, Diniz-Filho, Alberto, Gracitelli, Carolina PB, Marvasti, Amir H, Medeiros, Felipe A, Weinreb, Robert N, Zangwill, Linda M   +7 more
core   +1 more source