Changes in Ocular Response Analyzer Parameters After LASIK [PDF]
, 2010 To investigate changes in Ocular Response Analyzer parameters after myopic LASIK. Thirty myopic patients (60 eyes) undergoing bilateral LASIK were studied prospectively.
Lu, Fan +11 more
core +1 more source
Influence of Ocular Pulse Amplitude on Ocular Response Analyzer Measurements [PDF]
, 2011 Purpose: To evaluate if the ocular pulse amplitude (OPA) (the difference between systolic and diastolic intraocular pressure) is associated with the measurement variability of IOPg [Goldmann-correlated intraocular pressure (IOP)], IOPcc (corneal ...
Xu, Guihua +5 more
core +1 more source
BMC Ophthalmology, 2022 Background This study analyzed regional corneal thickness remodeling, biomechanical properties, and visual outcomes after femtosecond laser-assisted in situ keratomileusis combined with intraoperative accelerated corneal collagen crosslinking (LASIK Xtra)
Junjie Piao +4 more
doaj +1 more source
Рossibilities of the Thermography in Early Diagnostics of Bleb Scarring (Prelimenary Report)
Oftalʹmologiâ, 2021 Thermography is the method of noninvasive registration of visible image of the own infrared radiation of the human body surface by special devices.
N. V. Makashova +3 more
doaj +1 more source
To Evaluate Corneal Biomechanical Changes after Strabismus Surgery with Ocular Response Analyzer
Beyoglu Eye Journal, 2018 INTRODUCTION[|]Corneal biomechanical changes were also suspected and investigated after some scleral procedures but not after strabismus surgery. In this study we aimed to evaluate corneal biomechanical changes following strabismus procedures.with ocular
Ebru Demet Aygıt +4 more
doaj +1 more source
Measurement of Intraocular Pressure with Goldmann Applanation Tonometry, Dynamic-Contour Tonometry, and Ocular Response Analyzer [PDF]
, 2016 Intraocular pressure (IOP) is an eye parameter of fundamental importance for the diagnosis of several eye conditions. The clinical standard for IOP measurement is Goldmann applanation tonometry (GAT), which has been the basis for the studies that ...
M. Digiuni +5 more
core +1 more source
Repeatability of corneal biomechanics waveform signal parameters derived from Ocular Response Analyzer in children [PDF]
, 2021 Purpose To investigate the repeatability of waveform signal parameters, measured with the Ocular Response Analyzer (ORA), in children. Methods Two sets of ORA measurements, with a 10-min break between them, were performed on children, aged six to 0.90 ...
Wolffsohn, James Stuart +3 more
core +1 more source
BMC Ophthalmology, 2020 Background We aimed to compare the intraocular pressure (IOP) measurements by a dynamic Scheimpflug analyzer (Corvis ST), a non-contact tonometer, and an ocular response analyzer after hyperopic small-incision lenticule extraction (SMILE).
Dan Fu +5 more
doaj +1 more source
Discriminant Value of Custom Ocular Response Analyzer Waveform Derivatives in Forme Fruste Keratoconus. [PDF]
Am J Ophthalmol, 2016 PURPOSE: To evaluate the performance of corneal hysteresis (CH), corneal resistance factor (CRF), 37 Ocular Response Analyzer (ORA) waveform parameters, and 15 investigator-derived ORA variables in differentiating forme fruste keratoconus (KC) from ...
Luz A +7 more
europepmc +2 more sources
Corneal biomechanics and intraocular pressure changes after uneventful phacoemulsification surgery
Journal of the Egyptian Ophthalmological Society, 2019 Background Biomechanics of the cornea is represented by corneal hysteresis (CH), which is defined as the viscous damping owing to viscoelastic resistance of the cornea to deformation.
Marwa S.A Ahmed +3 more
doaj +1 more source