Results 31 to 40 of about 7,247 (289)
Swept-Source Optical Coherence Tomography-Based Biometry: A Comprehensive Overview
Photonics, 2022 The purpose of this study was to summarize the results related to ocular biometry performed using swept-source optical coherence tomography (SS-OCT). A literature search was conducted to search articles reporting the clinical outcomes of patients who ...
Alfredo Borgia +7 more
doaj +1 more source
Pakistan Armed Forces Medical Journal, 2021 Objective: To compare optical biometry and A-scan for calculating intraocular lens power in patients with nuclear cataract at tertiary care eye hospital. Study Design: Cross sectional comparative study.
Aisha Rafique, Omar Zafar, Summaya Khan
doaj
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
Inter-observer variation in clinical optic disc biometry [PDF]
Eye, 1993 This study investigated the inter-observer reproducibility of measurements of the optic nerve head as carried out with a clinical optic disc biometer. This instrument employs a modification of indirect ophthalmoscopy to enable measurement of fundus structures. Measurements were made independently by two observers on 84 eyes of 47 patients.
A A, Pyott, D M, Montgomery
openaire +2 more sources
Calculation of iris-claw IOL power for correction of late in-the-bag IOL complex dislocation
BMC Ophthalmology, 2017 Background To assess the constants and formula for aphakia correction with iris-claw IOLs to achieve the best refractive status in cases of late in-the-bag IOL complex dislocation. Methods A literature search was performed.
Valentín Huerva +3 more
doaj +1 more source
Journal of Ophthalmology, 2019 Introduction. The aim of this study was to investigate the postoperative prediction error measured by optical biometry and acoustic biometry in eyes after phacovitrectomy for rhegmatogenous retinal detachment (RRD) with no macular involvement.
Masashi Sakamoto +5 more
doaj +1 more source
Photonics, 2023 Biometry is a critical aspect of ophthalmology, since it facilitates the measurement of several ocular parameters and aids in the diagnosis of conditions like glaucoma.
F. Javier Povedano-Montero +4 more
doaj +1 more source
Delta Journal of Ophthalmology, 2019 Objective The aim of this study was to compare the partial coherence interferometry to ultrasound (US)-based biometry in intraocular lens (IOL) power calculation in eyes with average axial length (AL).
Amin F Ellakwa +3 more
doaj +1 more source
Beyoglu Eye Journal, 2019 INTRODUCTION[|]To evaluate the reliability of optical biometry for correct intraocular lens (IOL) power calculation in eyes with macula-off rhegmatogenous retinal detachment (RRD) via comparing the axial lengths (AL) measured with optical biometry ...
Sadık Altan Özal +3 more
doaj +1 more source