Comparison of ocular biometry measurements by applanation and immersion A-scan techniques
Journal of Current Ophthalmology, 2015 Purpose: The study compared ocular biometry values using applanation and immersion techniques to determine the most applicable method for our tertiary training centre where personnel with different levels of experience and expertise in biometry take ...
Dupe S. Ademola-Popoola +4 more
doaj +1 more source
Nonhuman Primate Ocular Biometry
Investigative Opthalmology & Visual Science, 2016 To examine ocular growth in nonhuman primates (NHPs) from measurements on ex vivo eyes.We obtained NHP eyes from animals that had been killed as part of other studies or because of health-related issues. Digital calipers were used to measure the horizontal, vertical, and anteroposterior globe diameters as well as corneal horizontal and vertical ...
Augusteyn, RC +3 more
openaire +3 more sources
Agreement and clinical comparison between a new swept-source optical coherence tomography-based optical biometer and an optical low-coherence reflectometry biometer [PDF]
, 2016 Purpose To compare measurements taken using a swept-source optical coherence tomography-based optical biometer (IOLmaster 700) and an optical low-coherence reflectometry biometer (Lenstar 900), and to determine the clinical impacts of differences in ...
Almendral Gómez, Jaime +6 more
core +2 more sources
Refractive Outcomes after Cataract Surgery
Diagnostics, 2022 A post-operative manifest refractive error as close as possible to target is key when performing cataract surgery with intraocular lens (IOL) implantation, given that residual astigmatism and refractive errors negatively impact patients’ vision and ...
Ramin Khoramnia +4 more
doaj +1 more source
Agreement of Anterior Segment Parameters Obtained From Swept-Source Fourier-Domain and Time-Domain Anterior Segment Optical Coherence Tomography. [PDF]
, 2018 PurposeTo assess the interdevice agreement between swept-source Fourier-domain and time-domain anterior segment optical coherence tomography (AS-OCT).MethodsFifty-three eyes from 41 subjects underwent CASIA2 and Visante OCT imaging.
Badr, Mai +6 more
core +2 more sources
Axial length changes during accommodation in myopes and emmetropes [PDF]
, 2010 Purpose: To investigate the influence of accommodation upon axial length (and a comprehensive range of ocular biometric parameters), in populations of young adult myopic and emmetropic subjects.
Cheong, Shiow Huoy +3 more
core +1 more source
Effect of pharmacological pupil dilation on measurements and iol power calculation made using the new swept-source optical coherence tomography-based optical biometer [PDF]
, 2016 Purpose: to determine whether pupil dilation affects biometric measurements and intraocular lens (IOL) power calculation made using the new swept-source optical coherence tomography-based optical biometer (IOLMaster 700©; Carl Zeiss Meditec, Jena ...
Almendral Gómez, Jaime +6 more
core +2 more sources
Optical and ultrasound biometry: comparision between the two methods used for the calculation of accommodative intraocular lens [PDF]
, 2004 PURPOSE: To compare reproducibility, level of agreement and correlation of two ultrasonic biometers and one optical biometer for the calculation of accommodative intraocular lens.
Belfort, Rubens Junior [UNIFESP] +4 more
core +3 more sources
The effects of ocular magnification on Spectralis spectral domain optical coherence tomography scan length [PDF]
, 2015 Purpose The purpose of this study was to assess the effects of incorporating individual ocular biometry measures of corneal curvature, refractive error, and axial length on scan length obtained using Spectralis spectral domain optical coherence ...
A Sanchez-Cano +40 more
core +1 more source
Indian Journal of Ophthalmology, 2019 Purpose: The purpose of this study is to determine the ocular biometry characteristics and corneal astigmatisms using partial coherence laser interferometry in patients aged 40 years or above undergoing cataract surgery in a medical college in North-East
Tanie Natung +5 more
doaj +1 more source