Results 11 to 20 of about 1,752,631 (186)

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   +3 more sources

Refractive prediction of four different intraocular lens calculation formulas compared between new swept source optical coherence tomography and partial coherence interferometry. [PDF]

open access: yesPLoS ONE, 2021
PurposeTo compare the biometry and prediction of postoperative refractive outcomes of four different formulae (Haigis, SRK/T, Holladay1, Barrett Universal II) obtained by swept-source optical coherence tomography (SS-OCT) biometers and partial coherence ...
Mi Yeon Song   +2 more
doaj   +2 more sources

Partial Coherence Laser Interferometry in Highly Myopic versus Emmetropic Eyes

open access: yesJournal of Ophthalmic & Vision Research, 2014
Purpose: To investigate the reliability of partial coherence laser interferometry for optical biometry in highly myopic eyes. Methods: Axial length measurements by the IOLMaster (Carl Zeiss Meditec, Germany) with signal-to-noise ratio (SNR) ≥2 were ...
Gernot F Roessler   +6 more
doaj   +3 more sources

Agreement between a new fully automatic ocular biometer based on optical low-coherence reflectometry and an optical biometer based on Scheimpflug imaging combined with partial coherence interferometry [PDF]

open access: yesBMC Ophthalmology
Background To analyze the difference and agreement between measurements obtained by a new fully automatic optical biometer, the SW-9000 μm Plus, based on optical low-coherence reflectometry (OLCR) and a commonly used optical biometer (Pentacam AXL) based
Rui Ning   +10 more
doaj   +2 more sources

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

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

Axial localization of luminophores by partial coherence interferometry [PDF]

open access: yesSPIE Proceedings, 2004
We propose a solution for increasing the axial resolution of confocal microscopes. In the experimental set-up described in this paper an interference phenomenon between two counterpropagating beams is used to determine the axial position of a luminophore.
Hervé Rigneault   +2 more
exaly   +4 more sources

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