Results 111 to 120 of about 3,801 (190)

Normative Values for Corneal Tomography and Comparison of Both Eyes in Young Saudi Males with 20/20 Vision Using Pentacam-HR Scheimpflug Imaging. [PDF]

Clin Ophthalmol, 2022
Alshehri O, Abdelaal AM, Abudawood G, Khan MA, Alsharif S, Hijazi H, AlQassimi A.   +6 more
europepmc   +1 more source

Refractive correction method for digital charge-coupled device-recorded Scheimpflug photographs by means of ray tracing [PDF]

, 2005
Our purpose is to correct digital CCD-recorded Scheimpflug photographs, imaging both the anterior and posterior corneal surface, the anterior chamber, and the anterior eye lens surface for optical distortions.
Fink, Wolfgang
core  

Peripheral nasal-temporal corneal asymmetry in relation to corneal thickness: a Scheimpflug imaging study

, 2015
PurposeTo investigate the asymmetry of the peripheral cornea up to 5 mm nasally and temporally from the centre and to assess correlations with regional peripheral corneal thickness.MethodsCentral and peripheral corneal thickness was measured by ...
Doughty, Michael J., Sue Lang, Martin, Raul, Sven Jonuscheit, Michael J. Doughty, Raul Martin, Ana Río‐Cristóbal, Jonuscheit, Sven, Cruikshank, Victoria, Río-Cristóbal, Ana, Lang, Sue, Victoria Cruikshank   +11 more
core   +1 more source

Anterior-Segment Swept-Source Ocular Coherence Tomography and Scheimpflug Imaging Agreement for Keratometry and Pupil Measurements in Healthy Eyes. [PDF]

J Clin Med, 2021
Pérez-Bartolomé F, Rocha-De-Lossada C, Sánchez-González JM, Feu-Basilio S, Torras-Sanvicens J, Peraza-Nieves J.   +5 more
europepmc   +1 more source

Partial corneal recovery following selective trabeculoplasty-induced keratopathy: Longitudinal analysis through scheimpflug imaging. [PDF]

Am J Ophthalmol Case Rep, 2021
Loyola Arancibia AE, Corrêa Gontijo VA, Bassoli Scoralick AL, Kanadani FN, Prata TS.   +4 more
europepmc   +1 more source

Strategies for improving the early diagnosis of keratoconus

Clinical Optometry, 2016
Yue Shi Doheny Eye Institute, Department of Ophthalmology, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA, USA Abstract: To diagnose keratoconus at its earliest stage is meaningful in order to avoid refractive ...
Shi Y
doaj  

Comparison of anterior segment parameter measurements between Sirius Plus and Pentacam AXL

Frontiers in Medicine
IntroductionThis cross-sectional study compared the differences, consistencies, and correlations of the measurements of anterior segment biological parameters between Sirius Plus and Pentacam AXL in a healthy population with myopia.MethodsEighty patients
Jiliang Ning, Jiliang Ning, Lijun Zhang, Lijun Zhang   +3 more
doaj   +1 more source

Comparison of a New Optical Biometer That Combines Scheimpflug Imaging With Partial Coherence Interferometry With That of an Optical Biometer Based on Swept-Source Optical Coherence Tomography and Placido-Disk Topography. [PDF]

Front Med (Lausanne), 2021
Chen S, Zhang Q, Savini G, Zhang S, Huang X, Yu J, Wang Y, Ning R, Huang J, Tu R.   +9 more
europepmc   +1 more source

Changing perspectives: Objective monitoring of corneal health in granulomatous uveitis by mapping the keratic precipitates through a Scheimpflug imaging system with calipers in inverse contrast

Indian Journal of Ophthalmology. Case Reports, 2021
Prasanna V Ramesh, Shruthy V Ramesh, Meena K Ramesh, Ramesh Rajasekaran   +3 more
doaj   +1 more source

Repeatability of total Keratometry and standard Keratometry by the IOLMaster 700 and comparison to total corneal astigmatism by Scheimpflug imaging. [PDF]

Eye (Lond), 2021
Savini G, Taroni L, Schiano-Lomoriello D, Hoffer KJ.   +3 more
europepmc   +1 more source