Results 71 to 80 of about 66,378 (308)
Measurement of Ocular Compliance Using iPerfusion
Frontiers in Bioengineering and Biotechnology, 2019 The pressure-volume relationship of the eye is determined by the biomechanical properties of the corneoscleral shell and is classically characterised by Friedenwald's coefficient of ocular rigidity or, alternatively, by the ocular compliance (OC ...
Joseph M. Sherwood +7 more
doaj +1 more source
Frontiers in Bioengineering and Biotechnology, 2022 Purpose: This study aimed to investigate the correlation of axial length/corneal radius of curvature ratio with stress–strain index (SSI).Methods: Retrospective analysis was conducted to compare the right eyes of those with high myopia (HM, n = 132; age ...
Zhe Chu +7 more
doaj +1 more source
Postmortem iris recognition and its application in human identification [PDF]
, 2015 Iris recognition is a validated and non-invasive human identification technology currently implemented for the purposes of surveillance and security (i.e. border control, schools, military).
Sansola, Alora
core +1 more source
Association of drusen deposition with choroidal intercapillary pillars in the aging human eye [PDF]
, 2004 PURPOSE. To determine the pattern of drusen accumulation with age and to investigate the initial sites of deposition and their relationship to choroidal capillaries in human donor eyes from the eye bank of Moorfields Eye Hospital.METHODS.
Al Hosaini, H +5 more
core +1 more source
Laser &Photonics Reviews, EarlyView.A scattering‐robust 3D speckle customization method is proposed to enhance both resolution and imaging depth in scattering tissue. Applied to light‐field microscopy (LFM), it improves 3D resolution by over twofold under strong optical scattering. In wide‐field fluorescence imaging, it enables a substantial improvement in imaging depth, allowing imaging
Yue Xing +4 more
wiley +1 more source
A comparison of two conjunctival rotation autograft techniques in primary pterygium surgery. [PDF]
, 2017 PURPOSE: To compare the effects of 90° and 180° conjunctival rotational autograft (CRA) techniques used in primary pterygium surgery. METHODS: Forty-five patients were included in this retrospective study. Visual acuity (VA), corneal topography, and auto-
Aksoy, Umit +7 more
core +2 more sources
A Subdomain Method for Mapping the Heterogeneous Mechanical Properties of the Human Posterior Sclera
Frontiers in Bioengineering and Biotechnology, 2019 Although strongly correlated with elevated intraocular pressure, primary open-angle glaucoma (POAG) occurs in normotensive eyes. Mechanical properties of the sclera around the optic nerve head (ONH) may play a role in this disparity.
Hirut G. Kollech +9 more
doaj +1 more source
Microstructure and growth of the lenses of schizochroal trilobite eyes [PDF]
, 2013 Lenses within the schizochroal eyes of phacopine trilobites are made principally of calcite and characterisation of them using light microscopy and high-resolution electron imaging and diffraction has revealed an array of microstructural arrangements ...
Lee, Martin R. +2 more
core +1 more source
Abnormal Serum Lipid Levels and Ocular Metabolic Mediators in Adult‐Onset Myopia: A Cohort Study
Medicine Advances, EarlyView.Elevated levels of “good cholesterol” markers apolipoprotein A (APOA) and high‐density lipoprotein cholesterol (HDL‐C) were prospectively associated with an increased risk of developing adult‐onset myopia, whereas higher levels of “bad cholesterol” markers apolipoprotein B (APOB) and low‐density lipoprotein cholesterol (LDL‐C) were associated with a ...
Feipeng Jiang +9 more
wiley +1 more source
Regulation of scleral fibroblast differentiation by bone morphogenetic protein-2
International Journal of Ophthalmology, 2014 Bone morphogenesis proteins (BMPs) are multi-functional growth factors. They are expressed in retina, retinal pigment epithelium (RPE) and sclera and serve as a regulator in the growth and development of the eye.
Hong-Hui Li +4 more
doaj +1 more source