Results 11 to 20 of about 181,634 (194)

Intraocular pressure and ocular pulse amplitude using dynamic contour tonometry and contact lens tonometry [PDF]

BMC Ophthalmology, 2004
Background The new Ocular Dynamic Contour Tonometer (DCT), investigational device supplied by SMT (Swiss Microtechnology AG, Switzerland) allows simultaneous recording of intraocular pressure (IOP) and ocular pulse amplitude (OPA). It was the aim of this
Grus Franz-H, Hoffmann Esther M, Pfeiffer Norbert   +2 more
doaj   +3 more sources

Non-Invasive Ocular Rigidity Measurement: A Differential Tonometry Approach

Acta Medica, 2015
Purpose: Taking into account the fact that Goldmann applanation tonometry (GAT) geometrically deforms the corneal apex and displaces volume from the anterior segment whereas Dynamic Contour Tonometry (DCT) does not, we aimed at developing an algorithm ...
Efstathios T. Detorakis, Emmanuela Tsaglioti, George Kymionis   +2 more
doaj   +2 more sources

Applanation tonometry: a comparison of the Perkins handheld and Goldmann slit lamp-mounted methods

Clinical Ophthalmology, 2014
R Arora,1 H Bellamy,2 MW Austin21University Hospital of Southampton, Southampton, Hampshire, 2Singleton Hospital, Abertawe Bro Morgannwg University Health Board, Swansea, Wales, UKPurpose: To compare intraocular pressure (IOP) measurements, taken using ...
Arora R, Bellamy H, Austin MW
doaj   +1 more source

Dynamic contour tonometry in asymmetric glaucoma patients

Clinical Ophthalmology, 2012
Emilio Rintaro Suzuki Jr1, Cibele Lima Belico Suzuki1, Danielle Carlier1, Daniele Penha1, Marta dos Anjos Rodrigues Parchen1, Wagner Duarte Batista1, Joao Agostini Netto21Glaucoma Service, 2Department of Ophthalmology, Santa Casa de Belo Horizonte, MG ...
Parchen MAR, Penha D, Agostini Netto J, Batista WD, Carlier D, Suzuki CLB, Suzuki Jr ER   +6 more
doaj   +1 more source

A mechanical model of ocular bulb vibrations and implications for acoustic tonometry.

PLoS ONE
In this study, we propose a comprehensive mechanical model of ocular bulb vibrations and discuss its implications for acoustic tonometry. The model describes the eye wall as a spherical, pre-stressed elastic shell containing a viscoelastic material and ...
Nicoletta Tambroni, Giuseppe Tomassetti, Silvia Lombardi, Rodolfo Repetto   +3 more
doaj   +3 more sources

Self-monitoring of intraocular pressure using Icare HOME tonometry in clinical practice

Clinical Ophthalmology, 2019
Barbara Cvenkel,1,2 Makedonka Atanasovska Velkovska11Department of Ophthalmology, University Medical Centre Ljubljana, Ljubljana, Slovenia; 2Medical Faculty, University of Ljubljana, Ljubljana, SloveniaPurpose: To determine the value of self-monitoring ...
Cvenkel B, Atanasovska Velkovska M
doaj   +1 more source

Possibilities of monitoring intraocular pressure using a transpalpebral scleral tonometry in cases of corneal and ocular surface pathology [PDF]

, 2022
Cornea and ocular surface specialists need a form of tonometry for those cases where it is not possible to use Goldmann applanation tonometry (GAT) on the cornea. There are many situations in which the condition of the cornea prevents adequate monitoring
Del Buey, María Ángeles, Casas, Paula
core   +1 more source

Systematic review of the agreement of tonometers with goldmann applanation tonometry [PDF]

, 2012
This review was part of the Surveillance for Ocular Hypertension study funded by the UK National Institute for Health Research Health Technology Assessment Programme (Project No. 07/46/02). J.C.
Azuara-Blanco, Augusto; id_orcid, Cook, Jonathan Alistair, Ali, A. Fathi, Cook, Jonathan, Elders, Andrew, Fraser, Cynthia, Fathi Ali, A, Fraser, C., Elders, A, McCormack, Kirsty, McCormack, K, Fraser, C, Surveillance of Ocular Hypertension Study Group, Azuara-Blanco, A., Botello, A. P., Margaret Burr, J, Botello Pinzon, Adriana Paolo, Elders, A., Burr, Jennifer Margaret, McCormack, K., Botello, AP, Margaret Burr, Jennifer, Botello, Adriana Paola, Azuara-Blanco, A, Cook, JA, Azuara-Blanco, Augusto, Fathi Ali, Alia, Group(), Surveillance of Ocular Hypertension Study, Cook, J. A.   +28 more
core   +1 more source

Long-term effect of latanoprost/timolol fixed combination in patients with glaucoma or ocular hypertension: a prospective, observational, noninterventional study [PDF]

, 2010
Background: Prospective, observational studies that enroll large numbers of patients with few exclusion criteria may better reflect actual ongoing clinical experience than randomized clinical trials.
Guzy, Claudia, Miller Paul J, Oliver Schwenn, Schwenn, Oliver, Heckmann Barbara, Paul J Miller, Schwenn Oliver, Barbara Heckmann, Claudia Guzy, Miller, Paul J., Heckmann, Barbara, Guzy Claudia   +11 more
core   +2 more sources

Consistency of Ocular Palpation Tonometry with Goldman Applanation Tonometry and Its Reproducibility by Separate Examiners

Beyoglu Eye Journal, 2018
INTRODUCTION[|]Elevated intraocular pressure (IOP) remains to be the best known modifiable risk factor for glaucoma. Ocular palpation tonometry (OPT) is an old, fast and simple method for IOP measurement.
Mehmet Özveren, Beril Tülü Aygün, Gönül Karataş Durusoy, Çiğdem Altan, Muhittin Taşkapılı   +4 more
doaj   +1 more source