Results 11 to 20 of about 2,132 (158)

Agreement between Scheimpflug-based optical biometer with partial coherence interferometry in patients with keratoconus [PDF]

open access: yesScientific Reports
This study aims to assess the agreement between the Pentacam AXL and IOL Master 500 in measuring biometric components and intraocular lens (IOL) power in patients with keratoconus (KCN).
Hassan Hashemi   +6 more
doaj   +2 more sources

Corneal Astigmatism Measurements Comparison among Ray-Tracing Aberrometry, Partial Coherence Interferometry, and Scheimpflug Imaging System [PDF]

open access: yesJournal of Ophthalmology, 2020
Purpose. To investigate interdevice agreement among corneal topography/ray-tracing aberrometry (iTrace), partial coherence interferometry (IOLMaster), and Scheimpflug imaging (Pentacam) for the measurement of corneal astigmatism. Methods.
Yaqin Zhang   +6 more
doaj   +2 more sources

Comparison study of the axial length measured using the new swept-source optical coherence tomography ANTERION and the partial coherence interferometry IOL Master. [PDF]

open access: yesPLoS ONE, 2020
PurposeTo compare a biometer using swept-source optical coherence tomography (SS-OCT) with a partial coherence interferometry (PCI)-based biometer in measurements of two ocular biometry parameters, i.e., the axial length and anterior cornea curvature ...
Kook Young Kim   +3 more
doaj   +2 more sources

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]

open access: yesFrontiers in Medicine, 2022
PurposeTo evaluate measurement precision and to compare the Pentacam AXL (Oculus Optikgeräte, Wetzlar, German), a new optical biometer based on Scheimpflug imaging and partial coherence interferometry (PCI) with that of the OA-2000 biometer (Tomey ...
Shihao Chen   +11 more
doaj   +2 more sources

Comparative Analysis of Swept-Source Optical Coherence Tomography and Partial Coherence Interferometry Biometers in the Prediction of Cataract Surgery Refractive Outcomes [PDF]

open access: yesClinical Ophthalmology, 2020
Arthur B Cummings, Stephanie Naughton, Ann-Marie Coen, Elizabeth Brennan, Gabrielle E Kelly The Wellington Eye Clinic, Dublin, D18 T8P3, IrelandCorrespondence: Arthur B CummingsThe Wellington Eye Clinic, Beacon Court, Level 2, Ste 36 Beacon Hall ...
Cummings AB   +4 more
doaj   +2 more sources

Comparison of a new biometer using swept-source optical coherence tomography and a conventional biometer using partial coherence interferometry. [PDF]

open access: yesPLoS ONE, 2018
The aim of this study was to compare the axial lengths (ALs) using a new biometer with swept-source optical coherence tomography (Argos) versus ALs using a conventional biometer with partial coherence interferometry (IOL Master, version 5). The ALs in 48
Tomoaki Higashiyama   +3 more
doaj   +2 more sources

Comparison of anterior segment measurements using rotating Scheimpflug imaging and partial coherence interferometry [PDF]

open access: yesInternational Journal of Ophthalmology, 2013
METHODS:As part of the first phase of Shahroud Eye Cohort Study with 5 190 subjects of 40 to 64 years of age, CCT and ACD were measured using Scheimpflug imaging with the Pentacam (Oculus, Inc., Lynnwood, WA, USA) and partial coherence interferometry ...
Akbar Fotouhi   +6 more
doaj   +2 more sources

Axial length estimation error caused by hidden double-peak on partial coherence interferometry in an eye with epiretinal membrane: a case report [PDF]

open access: yesClinical Ophthalmology, 2014
Yoshiyuki Kitaguchi, Shinsaku Yano, Fumi Gomi Department of Ophthalmology, Sumitomo Hospital, Osaka, Japan Abstract: Here we report a patient in whom there was a myopic shift after combined cataract surgery and pars plana vitrectomy against the ...
Kitaguchi Y, Yano S, Gomi F
doaj   +2 more sources

Comparison of Biometry Measurements Using Standard Partial Coherence Interferometry versus New Scheimpflug Tomography with Integrated Axial Length Capability [PDF]

open access: yesClinical Ophthalmology, 2020
Jorge Selem Haddad,1,2 Eliza Barnwell,1 Karolinne Maia Rocha,1 Renato Ambrosio Jr,2,3 George O Waring IV4 1Storm Eye Institute, Medical University of South Carolina, Charleston, SC, USA; 2Universidade Federal de São Paulo, São Paulo, Brazil;
Haddad JS   +4 more
doaj   +2 more sources

Comparison of measurements and calculated lens power using three biometers: a Scheimpflug tomographer with partial coherence interferometry and two swept source optical coherence tomographers [PDF]

open access: yesBMC Ophthalmology
Purpose To compare the biometric measurements obtained from the Pentacam AXL Wave, IOLMaster 700, and ANTERION and calculate the recommended intraocular lens power using the Barrett Formulae.
Robert Edward T. Ang   +5 more
doaj   +2 more sources

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