Results 11 to 20 of about 2,611 (204)

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: goldClin Ophthalmol, 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.
europepmc   +5 more sources

Partial Coherence Laser Interferometry in Highly Myopic versus Emmetropic Eyes

open access: greenJournal 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   +5 more sources

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

open access: diamondOman J Ophthalmol, 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 ...
Vats S   +4 more
europepmc   +3 more sources

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

open access: goldInt J Ophthalmol, 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
Sardari S   +3 more
europepmc   +4 more sources

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

open access: goldSci Rep
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).
Hashemi H   +6 more
europepmc   +4 more sources

Can Partial Coherence Interferometry be Used to Determine Retinal Shape? [PDF]

open access: greenOptometry and Vision Science, 2011
ABSTRACT Purpose. To determine likely errors in estimating retinal shape using partial coherence interferometric instruments when no allowance is made for optical distortion. Methods.
David A. Atchison, W. N. Charman
core   +5 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 ...
Petersen CA   +6 more
europepmc   +3 more sources

Meta-analysis of optical low-coherence reflectometry versus partial coherence interferometry biometry. [PDF]

open access: yesSci Rep, 2017
AbstractA meta-analysis to compare ocular biometry measured by optical low-coherence reflectometry (Lenstar LS900; Haag Streit) and partial coherence interferometry (the IOLMaster optical biometer; Carl Zeiss Meditec). A systematic literature search was conducted for articles published up to August 6th 2015 in the Cochrane Library, PubMed, Medline ...
Huang J   +6 more
europepmc   +7 more sources

Eye shape using partial coherence interferometry, autorefraction, and SD-OCT. [PDF]

open access: greenOptom Vis Sci, 2015
ABSTRACT Purpose Peripheral refraction and retinal shape may influence refractive development. Peripheral refraction has been shown to have a high degree of variability and can take considerable time to perform.
Clark CA, Elsner AE, Konynenbelt BJ.
europepmc   +6 more sources

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

open access: greenInt J Ophthalmol, 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 ...
Soleimani M   +6 more
europepmc   +3 more sources

Home - About - Disclaimer - Privacy