Results 21 to 30 of about 21,669 (195)
Goldmann tonometry tear film error and partial correction with a shaped applanation surface
Clinical Ophthalmology, 2018 Sean J McCafferty,1–4 Eniko T Enikov,5 Jim Schwiegerling,2,3 Sean M Ashley1,3 1Intuor Technologies, 2Department of Ophthalmology, University of Arizona College of Medicine, 3University of Arizona College of Optical Science, 4Arizona Eye ...
McCafferty SJ +3 more
doaj +1 more source
Assessment of Intraocular Pressure Measurement Between Goldmann Applanation Tonometer and Portable Non-Contact Tonometer (TH1U). [PDF]
Clin OphthalmolXianyao Peng, Jiahui Wang, Jiaqi Chen, Yinan Wu, Tianyu Wang, Wuliang Li, Xiaoping Xu Ningbo Key Laboratory of Medical Research on Blinding Eye Diseases, Ningbo Eye Institute, Ningbo Eye Hospital, Wenzhou Medical University, Ningbo, People’s Republic of ...
Peng X +6 more
europepmc +2 more sources
Comparison of Intraocular Pressure Measurements by Goldmann Applanation and Air Puff Tonometry in Relation to Age [PDF]
Ain Shams Medical JournalBackground: There are different methods to measure the intraocular pressure (IOP), two common methods are Goldmann applanation tonometer (GAT) and the air puff tonometer (APT).Aim: To compare the intraocular pressure measurements obtained using the APT ...
Hesham Gharieb, Hani Ibrahim
doaj +1 more source
Comparison of Diaton transpalpebral tonometer with applanation tonometry in keratoconus [PDF]
International Journal of Ophthalmology, 2016 AIM: To investigate the added value of using a Diaton transpalpebral tonometer (DT) to measure IOP in keratoconus. Most type of tonometers use corneal applanation or biomechanical resistance to measure intraocular pressure (IOP); however, these factors ...
Robert PL Wisse +3 more
doaj +1 more source
CORRELATION BETWEEN INTRAOCULAR PRESSURE MEASUREMENTS USING APPLANATION TONOMETRY AND OCULAR RESPONSE ANALYZER (ORA) IN PRIMARY CONGENITAL GLAUCOMA (PCG) PATIENTS [PDF]
Egyptian Journal of Clinical Ophthalmology, 2022 Objective: This study aims to assess the degree of agreement between IOP measured usingPerkins and Goldmann applanation tonometers, and both Goldmann correlated intraocular pressure(IOPg) and corneal compensated intraocular pressure (IOPcc) measured ...
Shokier, G., Khalil, N., Esmael, A.
doaj +1 more source
Is intraocular pressure same at same time on different days in normotensives?
Journal of Clinical Ophthalmology and Research, 2015 Purpose: To determine the variation in the intraocular pressure (IOP) at the same time on different days using Goldmann applanation tonometer in normal eyes.
Nisheeta S Agarwala +2 more
doaj +1 more source
Comparison of a new non-contact tonometer with Goldmann applanation [PDF]
Eye, 1989 A comparison of a new non-contact tonometer (Keeler Pulsair: Keeler UK Ltd) with the Goldmann applanation tonometer is reported. Measurements of intraocular pressure were obtained from 182 eyes of 94 patients. At low pressures (less than 10 mmHg) the candidate tonometer tended to overestimate pressures obtained with the Goldmann tonometer whilst at ...
M J, Moseley, N M, Evans, A R, Fielder
openaire +2 more sources
BMC Ophthalmology, 2017 Background Goldmann applanation tonometry (GAT) error relative to intracameral intraocular pressure (IOP) has not been examined comparatively in both human cadaver eyes and in live human eyes.
Sean McCafferty +3 more
doaj +1 more source
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 +2 more
doaj +1 more source
BMC Ophthalmology, 2022 Purpose Compare intraocular pressure (IOP) measured by a standard Goldmann applanation tonometer prism (IOPg) and a modified correcting applanation tonometer surface Goldmann prism (IOPc) before and after laser in situ keratomileusis (LASIK) and ...
Robert Edward T. Ang +3 more
doaj +1 more source