Comparison of rebound tonometry and non-contact airpuff tonometry to Goldmann applanation tonometry [PDF]
Therapeutic Advances in Ophthalmology, 2019 Purpose: The aim of this study was to compare the intraocular pressure measurements obtained from healthy subjects with the rebound tonometry, non-contact airpuff tonometry, and Goldmann applanation tonometry in different age groups.
Sevil Karaman Erdur +2 more
exaly +3 more sources
Agreement of rebound and applanation tonometry intraocular pressure measurements during atmospheric pressure change. [PDF]
PLoS ONE, 2021 This study investigated the agreement of intraocular pressure measurements using rebound tonometry and applanation tonometry in response to atmospheric changes in a hyperbaric chamber. Twelve eyes of 12 healthy subjects were included in this prospective,
Alice Verticchio Vercellin +7 more
doaj +3 more sources
Comparison between dynamic contour tonometry and Goldmann applanation tonometry correcting equations [PDF]
Scientific Reports, 2022 In order to investigate the reliability of correcting GAT formulas in comparison with dynamic contour tonometry (DCT), this study included 112 right eyes of 112 healthy subjects aged from 21 to 77 years, whose eyes underwent to a full ophthalmologic exam.
Maddalena De Bernardo +5 more
doaj +2 more sources
Evaluation of arterial stiffness in cardiac surgical patients using applanation tonometry [PDF]
Annals of Cardiac Anaesthesia, 2020 Context: Applanation tonometry enables the noninvasive analysis of arterial pressure wave morphology. Applanation tonometry provides the augmentation index (AIx, %), an index of arterial stiffness that partially reflects arterial-ventricular (A-V ...
Federico Franchi +7 more
doaj +2 more sources
Accuracy of dynamic contour tonometry, Goldmann applanation tonometry, and Tono-Pen XL in edematous corneas [PDF]
Therapeutic Advances in Ophthalmology, 2020 Purpose: To investigate in vitro the accuracy of dynamic contour tonometry, Goldmann applanation tonometry, and Tono-Pen XL in edematous corneas. Methods: Experimental study included 20 freshly enucleated porcine eyes.
George A. Kontadakis +5 more
doaj +2 more sources
Brachial Blood Pressure Invasively and Non-Invasively Obtained Using Oscillometry and Applanation Tonometry: Impact of Mean Blood Pressure Equations and Calibration Schemes on Agreement Levels [PDF]
Journal of Cardiovascular Development and Disease, 2023 The use of oscillometric methods to determine brachial blood pressure (bBP) can lead to a systematic underestimation of the invasively measured systolic (bSBP) and pulse (bPP) pressure levels, together with a significant overestimation of diastolic ...
Daniel Bia +8 more
doaj +2 more sources
Comparison of Non-contact Tonometry and Goldmann Applanation Tonometry Measurements in Non-pathologic High Myopia [PDF]
Frontiers in Medicine, 2022 PurposeTo compare intraocular pressure (IOP) values obtained using Goldmann applanation tonometry (IOPGAT) and non-contact tonometry (IOPNCT) in a non-pathologic high myopia population.MethodsA total of 720 eyes from 720 Chinese adults with non ...
Peiyuan Wang +10 more
doaj +2 more sources
Evaluation of agreement of IOP measurements by Tono-Vera tonometer to Goldmann applanation tonometry [PDF]
Frontiers in OphthalmologyPurposeTo evaluate the accuracy of the new Tono-Vera rebound tonometer (Reichert Inc, Buffalo, NY) compared to Goldmann Applanation Tonometry.MethodsThis prospective, observational, cross-sectional study was designed in accordance with ANSI Z80.10-2014 ...
Charles R. Niles +3 more
doaj +2 more sources
Clinical evaluation of corneal elasticity and true IOP using a dual-applanation tonometer [PDF]
Frontiers in OphthalmologyPurposeTo evaluate the clinical feasibility of a modified Goldmann applanation system capable of estimating true intraocular pressure and corneal elasticity in vivo.MethodsA dual-applanation prism was developed, allowing two sequential IOP readings under
C. Caruso +5 more
doaj +2 more sources
“A dual-applanation physical model to improve accuracy in goldmann tonometry by accounting for corneal biomechanics” [PDF]
Frontiers in Bioengineering and BiotechnologyPurposeWe developed and analytically evaluated a novel physical-mathematical model aimed at quantifying and minimizing the systematic error (ERR) between true intraocular pressure (IOPT) and that measured by Goldmann applanation tonometry (IOPG), by ...
Gaetano Barbaro +3 more
doaj +2 more sources