Reproducibility, and repeatability of corneal topography measured by Revo NX, Galilei G6 and Casia 2 in normal eyes. [PDF]
PLoS One, 2020 Purpose To test the repeatability and reproducibility of the topography module in posterior segment spectral domain optical coherence tomography with Revo NX (new device) and to compare keratometry values obtained by a Scheimpflug tomography (Galilei G6)
Wylęgała A +3 more
europepmc +2 more sources
Repeatability of anterior segment measurements by optical coherence tomography combined with Placido disk corneal topography in eyes with keratoconus. [PDF]
Sci Rep, 2020 Corneal tomography is an important tool to identify and follow up eyes with keratoconus. Our study evaluate the repeatability of the automatic measurements provided in keratoconic eyes by a new anterior-segment optical coherence tomographer (AS-OCT ...
Schiano-Lomoriello D +3 more
europepmc +2 more sources
Primary Topography-Guided LASIK: Treating Manifest Refractive Astigmatism Versus Topography-Measured Anterior Corneal Astigmatism [PDF]
Journal of refractive surgery, 2019 PURPOSE To investigate whether topography-guided laser in situ keratomileusis (LASIK) with anterior corneal astigmatism measured on the WaveLight Contoura (Alcon Laboratories, Inc., Fort Worth, TX) leads to better refractive outcomes compared to treating
Avi Wallerstein +4 more
openalex +2 more sources
Bioactive Materials, 2019 Cell-material interactions are important to tissue engineering. Inspired by the natural topographic structures on the extracellular matrix, a growing number of studies have integrated engineering topography into investigations of cell behavior on ...
Sijia Xiong +4 more
doaj +2 more sources
Trends in Corneal Topography and Tomography Imaging for Keratoconus Management [PDF]
Clinical Ophthalmology, 2022 Alan W Kong,1 Tessnim R Ahmad,2 Marcus L Turner,1 Jackson Barnett,1 Gurbani Kaur,1 Neel D Pasricha,2,3 Maanasa Indaram2 1School of Medicine, University of California San Francisco, San Francisco, CA, USA; 2Department of Ophthalmology, University of ...
Kong AW +6 more
doaj +2 more sources
Accelerated Corneal Collagen Cross-Linking Using Topography-Guided UV-A Energy Emission: Preliminary Clinical and Morphological Outcomes [PDF]
Journal of Ophthalmology, 2016 Purpose. To assess the clinical and morphological outcomes of topography-guided accelerated corneal cross-linking. Design. Retrospective case series. Methods. 21 eyes of 20 patients with progressive keratoconus were enrolled.
Cosimo Mazzotta +5 more
openalex +2 more sources
Measurement of Angle Kappa Using Ultrasound Biomicroscopy and Corneal Topography
Korean Journal of Ophthalmology, 2017 Purpose To introduce a new convenient and accurate method to measure the angle kappa using ultrasound biomicroscopy (UBM) and corneal topography. Methods Data from 42 eyes (13 males and 29 females) were analyzed in this study.
Joon Hyung Yeo +2 more
openalex +2 more sources
Corneal topography and tomography
Journal of Clinical Ophthalmology and Research, 2015 Devices that evaluate corneal properties are an indispensible tool in a eye clinic nowadays. With the arrival of new technology in addition to placido based devices, the options available now are many. Cornea based refractive surgery in Indian eyes poses
Sachin Dharwadkar, B K Nayak
doaj +2 more sources
Artificial Tear Instillation-Induced Changes in Corneal Topography [PDF]
BioengineeringThis study aims to compare changes of corneal topography (Galilei G4) before and after the instillation of artificial tears in patients with dry eye disease (DED).
Yunjin Lee +3 more
doaj +2 more sources
Effect of fixational eye movements in corneal topography measurements with optical coherence tomography. [PDF]
Biomed Opt Express, 2023 de Castro A +2 more
europepmc +2 more sources