Results 171 to 180 of about 15,544 (216)
Comparing Applanation Tonometry and Rebound Tonometry in Glaucomatous and Ocular Hypertensive Eyes [PDF]
European Journal of Ophthalmology, 2011 Purpose TO describe Goldmann applanation tonometer (GAT) and rebound tonometer (RT) agreement in measuring intraocular pressure (IOP) in glaucomatous and ocular hypertensive (OH) eyes and to evaluate central corneal thickness (CCT) influence on RT readings.
Marini M. +3 more
exaly +5 more sources
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2021
There are many ways to measure the intraocular pressure (IOP) and all are influenced to some degree by the individual characteristics of the eye. Ocular rigidity (OR) is a familiar concept used in ophthalmology to describe the relationship between pressure and volume changes in the eyeball. This concept partly explains why IOP measurements vary between
Keith Barton, Jibran Mohamed-Noriega
exaly +2 more sources
There are many ways to measure the intraocular pressure (IOP) and all are influenced to some degree by the individual characteristics of the eye. Ocular rigidity (OR) is a familiar concept used in ophthalmology to describe the relationship between pressure and volume changes in the eyeball. This concept partly explains why IOP measurements vary between
Keith Barton, Jibran Mohamed-Noriega
exaly +2 more sources
Reproducibility of 5 Methods of Ocular Tonometry
Ophthalmology Glaucoma, 2019To evaluate the agreement between Goldmann applanation tonometry (GAT; Haag-Streit, Bern, Switzerland) and several portable tonometers that could be used for glaucoma screening programs.Evaluation of a diagnostic test.Three hundred twenty-one eyes of 168 participants seeking treatment at the glaucoma clinic of a tertiary eye hospital in India ...
Anne Kutzscher, Rajesh S Kumar
exaly +3 more sources
Comparison of dynamic contour tonometry and noncontact tonometry in ocular hypertension and glaucoma [PDF]
Eye, 2008 To assess the agreement in the measurement of intraocular pressure obtained by dynamic contour tonometer (DCT) and noncontact tonometer (NCT) in patients with glaucoma and ocular hypertension, to investigate the effect of corneal thickness on pressure readings by both instruments, and to assess the reproducibility of dynamic contour tonometer.NCT and ...
M, Erdurmus +3 more
exaly +3 more sources
System Identification Approach to Ocular Tactile Tonometry
Volume 5: Biomedical and Biotechnology, 2023Abstract Frequent intraocular pressure (IOP) measurements are necessary for the diagnosis and management of glaucoma. Most current tonometers utilize some form of corneal deformation in order to estimate the IOP. Trans-corneal tonometers require sterile parts, or are complex and expensive (air-puff tonometer).
Qiuchen Zhang, Eniko T. Enikov
openaire +1 more source
Journal of Ocular Pharmacology and Therapeutics, 2013
The aim of this study was to evaluate the association between different intraocular pressure (IOP)-lowering medications and IOP measurements by dynamic contour tonometry (DCT) and Goldmann applanation tonometry (GAT) in a glaucoma and ocular hypertensive population.In a prospective, observational case series study, 410 eyes from 410 consecutive ...
Argyrios Tzamalis, Stavros Dimitrakos
exaly +3 more sources
The aim of this study was to evaluate the association between different intraocular pressure (IOP)-lowering medications and IOP measurements by dynamic contour tonometry (DCT) and Goldmann applanation tonometry (GAT) in a glaucoma and ocular hypertensive population.In a prospective, observational case series study, 410 eyes from 410 consecutive ...
Argyrios Tzamalis, Stavros Dimitrakos
exaly +3 more sources
Central Corneal Thickness, Tonometry, and Ocular Dimensions in Glaucoma and Ocular Hypertension
Journal of Glaucoma, 2001To assess possible correlations between central corneal thickness, tonometry, and ocular dimensions.One hundred seventeen eyes of 117 patients who were not taking any intraocular pressure-lowering medications were studied prospectively. Forty-one patients had ocular hypertension; 13 patients had primary open-angle glaucoma; and 10 patients had normal ...
R P, Singh +4 more
openaire +2 more sources
Comparison of dynamic contour tonometry with Goldmann applanation tonometry in glaucoma practice [PDF]
Acta Ophthalmologica, 2009 Purpose: To compare intraocular pressure (IOP) readings taken using dynamic contour tonometry (DCT) with IOP readings taken with Goldmann applanation tonometry (GAT) in eyes with glaucoma or ocular hypertension.
Ioannis Halkiadakis +1 more
exaly +1 more source
Annals of Ophthalmology, 2007
We prospectively compared dynamic contour tonometry (DCT) to Goldmann (GAT) and hand-held tonometry (HHT) in normal, ocular hypertension, and glaucoma populations. Both measurements were made on each patient within a 5-minute period during routine office exams over 4 months.
Joseph W Eichenbaum
exaly +3 more sources
We prospectively compared dynamic contour tonometry (DCT) to Goldmann (GAT) and hand-held tonometry (HHT) in normal, ocular hypertension, and glaucoma populations. Both measurements were made on each patient within a 5-minute period during routine office exams over 4 months.
Joseph W Eichenbaum
exaly +3 more sources
Ocular Response Analyzer and Goldmann Applanation Tonometry
Journal of Glaucoma, 2010Correlation of findings of the Reichert Ocular Response Analyzer (ORA) with Goldmann applanation tonometry (GAT).Observational, cross-sectional study.The study was conducted on 103 eyes of 56 patients, aged 41 to 78 years; average (±SD) 58.9 (±9.8) years attending the outpatient clinic of the Department of Ophthalmology, Alexandria University, for a ...
Nader Hussien Lutfy, Bayoumi +2 more
openaire +2 more sources