BMC Ophthalmology, 2022 Purpose To evaluate the accuracy of axial length, keratometry, and refractive measurement with Myopia Master in ametropic children. Methods In this randomized prospective cross-sectional study, 125 children with ametropia (250 eyes) were recruited (55 ...
Yuhao Ye +6 more
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Is refraction with a hand-held autorefractometer useful in addition to visual acuity testing and questionnaires in preschool vision screening at 3.5 years in Japan? [PDF]
, 2009 The vision-screening program for 3.5-year-old children in Japan consists of 3 steps:questionnaires and home visual acuity testing, visual acuity testing by nurses and inspection by medical officers at regional Public Health Centers, and examinations by ...
Ichiba, Naofumi +4 more
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Assessing and compensating for the confounding factors in Scheimpflug-based corneal densitometry [PDF]
, 2022 Scheimpflug-based corneal densitometry is a clinically verified method for assessing corneal transparency. Nevertheless, the estimates of corneal densitometry appear to be correlated with age and eye biometry parameters, such as the anterior chamber ...
Consejo, Alejandra +2 more
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The Effect of Cycloplegia on the Ocular Biometric and Anterior Segment Parameters: A Cross-Sectional Study [PDF]
, 2019 INTRODUCTION: To evaluate the effects of cycloplegia on the biometric components and anterior segment parameters of the eye. METHODS: In this cross-sectional study, changes to axial length (AL), anterior chamber depth (ACD) lens thickness, anterior ...
Akhavan Rezayat, Amir +6 more
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Five generations of intraocular lens power calculation formulas: A review [PDF]
, 2021 Background: The effectiveness of cataract surgery depends on preoperative biometric data, including the axial length (AL), keratometric value (K), anterior chamber depth (ACD), and the accuracy of the intraocular lens power (IOLp) calculation.
Anogeianakis, Georgios +5 more
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Photodiagnosis and Photodynamic TherapyPurpose: To compare the consistency of Pentacam Scheimpflug system (Pentacam® HR), ray-tracing aberrometry (iTrace), and swept source optical coherence tomography (IOLMaster 700) measurements for Angle Kappa and angle Alpha.
Wanping Zhang +5 more
doaj +1 more source
BMC Research Notes, 2023 Objective To assess the diagnostic accuracy of the IOLMaster 700 foveal scans to detect foveal pathology compared with a standard swept-source optical coherence tomography (SS-OCT) device.
Sidra Zafar +4 more
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Repeatability and agreement of total corneal astigmatism measured in keratoconic eyes using four current devices [PDF]
Background: To evaluate repeatability and agreement in measurements of total corneal astigmatism (TCA) in keratoconic eyes, using four optical coherence tomography (OCT)-based devices: Anterion, Casia SS-1000, IOLMaster 700, and MS-39.
Bertelsen, Geir +3 more
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Comparison of Standard and Total Keratometry Astigmatism Measured with three Different Technologies [PDF]
, 2020 Purpose: To compare the keratometric and total corneal astigmatism measures provided by three different technologies as well as to assess the level of interchangeability among them.
Carreras, Humberto +2 more
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Comparison of Anterior Segment Measurements with a New Multifunctional Unit and Five Other Devices [PDF]
, 2022 Purpose: To evaluate the clinical availability of a multifunctional ocular biometric unit, MR-6000, for simultaneous keratometry, tonometry, topography, and pachymetry evaluation, and compare anterior segment measurements with five other devices ...
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