Results 41 to 50 of about 102,446 (342)
Myopes have significantly higher serum melatonin concentrations than non-myopes [PDF]
, 2017 Purpose Experimental animal models of myopia demonstrate that higher melatonin (Mel) and lower dopamine (DA) concentrations actively promote axial elongation.
Ackermann +70 more
core +2 more sources
Myopia Prevalence and Ocular Biometry Features in a General Japanese Population: the Nagahama Study.
Ophthalmology (Rochester, Minn.), 2020 PURPOSE To describe the distribution of ocular biometry and refraction in Japanese adults. DESIGN Cross-sectional analysis of a prospective cohort study.
S. Nakao +14 more
semanticscholar +1 more source
Prevention and correction of residual refractive errors after cataract surgery
Journal of Clinical Ophthalmology and Research, 2017 Cataract surgery today has become more of a refractive surgery with high patient expectations and demand for independence from glasses. With advances in biometry, precise intraocular lens (IOL) power calculation is the most important step in achieving ...
Jeevan S Ladi
doaj +1 more source
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
Korean Journal of Ophthalmology, 2020 Purpose To evaluate the agreement in ocular biometry outcomes measured by three different devices, the IOL Master 500, IOL Master 700, and Lenstar LS900, and compare the refractive outcomes after cataract surgery obtained using those three devices ...
Jae Shin Song +3 more
semanticscholar +1 more source
Wavefront Derived Refraction and Full Eye Biometry in Pseudophakic Eyes. [PDF]
PLoS ONE, 2016 To assess wavefront derived refraction and full eye biometry including ciliary muscle dimension and full eye axial geometry in pseudophakic eyes using spectral domain OCT equipped with a Shack-Hartmann wavefront sensor.Twenty-eight adult subjects (32 ...
Xinjie Mao +6 more
doaj +1 more source
Biometry and ultrasound evaluation of testicles and accessory glands in Santa Ines rams
Revista Brasileira de ZootecniaThis work aimed to investigate the relationship between echogenicity, testicular biometry, and accessory gland biometry and evaluate the echogenicity pattern of these structures in Santa Ines rams. Fifty-four healthy Santa Ines sheep were classified into
Mariana da Silva Ribeiro +3 more
doaj +1 more source
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
Conjunctival ultraviolet autofluorescence area, but not intensity, is associated with myopia [PDF]
, 2019 Background:Conjunctival ultraviolet autofluorescence (CUVAF) has been used as a biomarker of time spent outdoors and smaller CUVAF area is associated with myopia in Southern Hemisphere cohorts.
Healy, Martin +6 more
core +2 more sources
, 2003 The purpose of this resource is to measure and classify the plant life at a Land Cover Site to help determine the MUC classification.
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
core