Results 1 to 10 of about 29,655 (227)

Comparison between spectral-domain optical coherence tomography-based and partial coherence interferometry-based biometry [PDF]

open access: yesScientific Reports, 2023
We compared axial length (AL) measurements using spectral-domain optical coherence tomography (SD-OCT)-based and partial coherence interferometry (PCI)-based biometry in eyes with various chorioretinal diseases.
So Min Ahn   +3 more
doaj   +5 more sources

Agreements’ profile of Scheimpflug-based optical biometer with gold standard partial coherence interferometry [PDF]

open access: yesInternational Journal of Ophthalmology, 2023
AIM: To determine the agreement of ocular biometric indices including axial length, keratometric readings, anterior chamber depth, and horizontal corneal diameter between the Pentacam AXL and IOL Master 500. METHODS: The study was a large cross-sectional
Sara Sardari   +3 more
doaj   +3 more sources

Comparison of optical low coherence interferometry and Scheimpflug imaging combined with partial coherence interferometry biometers in cataract eyes. [PDF]

open access: yesSaudi J Ophthalmol, 2022
PURPOSE: The purpose of the study was to evaluate the agreement between measurements by optical low-coherence interferometry (OLCI, Aladdin) and those by Scheimpflug imaging combined with partial coherence interferometry (Scheimpflug-PCI, Pentacam AXL) in cataract patients. METHODS:
Kim M, Han ES.
europepmc   +6 more sources

Comparison of Eye Axial Length Measurements Taken Using Partial Coherence Interferometry and OCT Biometry [PDF]

open access: yesVision
This study evaluates the inter-device measurement properties of partial coherence interferometry (PCI) and spectral domain optical coherence tomography (SD-OCT) in measuring axial length, particularly for myopia management.
Nicola Rizzieri, Alessio Facchin
doaj   +3 more sources

Ocular biometry in dense cataracts: Comparison of partial-coherence interferometry, swept-source optical coherence tomography and immersion ultrasound [PDF]

open access: yesIndian Journal of Ophthalmology, 2022
Purpose: To assess the axial length (AL) measurement failure rate using partial-coherence interferometry (PCI) and swept-source optical coherence tomography (SS-OCT) in dense cataracts.
Sara González-Godínez   +6 more
doaj   +3 more sources

Comparison of two novel swept-source optical coherence tomography devices to a partial coherence interferometry-based biometer [PDF]

open access: yesScientific Reports, 2021
To evaluate the repeatability and agreement of corneal and biometry measurements obtained with two swept-source optical coherence tomography (SSOCT) and a partial coherence interferometry-based device. This is a cross-sectional study. Forty-eight eyes of
Tommy C. Y. Chan   +5 more
doaj   +3 more sources

Accuracy of partial coherence interferometry in patients with large inter-eye axial length difference. [PDF]

open access: yesPLoS ONE, 2021
BackgroundTo determine accuracy of partial coherence interferometry (PCI) in patients with large inter-eye axial eye length (AEL) difference.MethodsPatients undergoing cataract surgery at two academic medical centers with an inter-eye axial eye length ...
Christine A Petersen   +6 more
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   +3 more sources

Pattern of astigmatism using partial coherence interferometry in patients of different age groups undergoing cataract surgery

open access: yesOman Journal of Ophthalmology, 2022
BACKGROUND: Astigmatism is a refractive error that accounts for 70% of refractive errors in the elderly population. It is important to be aware of the distribution, extent, and type of astigmatism in patients undergoing cataract surgery to guide in ...
Sumedha Vats   +4 more
doaj   +3 more sources

Comparison of a new swept-source optical biometer with a partial coherence interferometry [PDF]

open access: yesBMC Ophthalmology, 2018
Background The purpose of this study is to compare the biometric parameters and intraocular lens (IOL) power calculation by a new swept-source optical coherence tomography (SS-OCT) biometer with those by a partial coherence interferometry (PCI) biometer.
Hyo Kyung Lee, Mee Kum Kim
doaj   +3 more sources

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