Results 121 to 130 of about 16,042 (270)

Intraoperative and postoperative corneal thickness change after collagen crosslinking therapy. [PDF]

open access: yes, 2014
PURPOSE To assess intraoperative and postoperative changes in corneal thickness subsequent to riboflavin-UVA (collagen crosslinking [CXL]) treatment.
Berta, Andras   +4 more
core   +1 more source

Adverse Outcome Pathways Applied to Space Radiation Research

open access: yesEnvironmental and Molecular Mutagenesis, Volume 66, Issue 8, Page 442-462, October 2025.
ABSTRACT Long‐duration spaceflight exposes astronauts to various stressors that can alter human physiology, potentially causing immediate and long‐term health effects. These stressors can damage biomolecules, cells, tissues, and organs, leading to adverse outcomes.
Vinita Chauhan   +18 more
wiley   +1 more source

Comparison of intraocular pressure measurement with Scheimpflug-based noncontact tonometer with and without hydrogel contact lenses

open access: yesIndian Journal of Ophthalmology, 2015
Objectives: The objective was to determine the repeatability of intraocular pressure (IOP) measurements made through a soft contact lens (CL) using the Scheimpflug noncontact tonometry in healthy subjects.
Mukesh Kumar   +6 more
doaj   +1 more source

Preliminary Studies on Atmospheric Monitoring by Employing a Portable Unmanned Mie-Scattering Scheimpflug Lidar System

open access: yesRemote Sensing, 2019
A portable unmanned Mie-scattering Scheimpflug lidar system has been designed and implemented for atmospheric remote sensing. The Scheimpflug lidar system employs a continuous-wave high-power 808 nm laser diode as the light source and the emitted laser ...
Zhi Liu, Limei Li, Hui Li, Liang Mei
doaj   +1 more source

Corneal biomechanical response following collagen cross-linking with Rose Bengal-green light and riboflavin-UVA [PDF]

open access: yes, 2017
10 págs.; 9 figs. ; Open Access funded by Creative Commons Atribution Licence 4.0To compare the biomechanical corneal response of two different corneal cross-linking (CXL) treatments, rose bengal¿green light (RGX) and riboflavin-UVA (UVX), using ...
Bekesi, Nandor   +2 more
core   +1 more source

Estudio de la efectividad de la iridoplastia periférica con Nd YAG láser doblado mediante imágenes de Scheimpflug y gonioscopia Study of the effectiveness of double-frequency Nd YAG laser peripheral iridoplasty using Scheimpflug images and gonioscopy

open access: yesRevista Cubana de Oftalmología, 2012
Objetivo: evaluar la efectividad de la iridoplastia periférica con Nd YAG láser doblado mediante imágenes de Scheimpflug y gonioscopia. Métodos: estudio longitudinal descriptivo prospectivo en 40 ojos (23 pacientes) con cierre angular residual (grado 0-2
Liamet Fernández Argones   +5 more
doaj  

Fatigue performance of thermal spray coatings on carbon steel: a review [PDF]

open access: yes, 2019
This paper contributes to a review of the research of the fatigue behaviour of thermal spray coatings on carbon steel. Previous studies provide the experimental characterization of the fatigue resistance of coated carbon steel.
Harimon, M. A.   +3 more
core   +1 more source

Intrasession repeatability of refractive and ocular aberrometric measurements obtained using a multidiagnostic device in healthy eyes [PDF]

open access: yes, 2017
Purpose: To evaluate the intrasession repeatability of refractive and ocular aberrometric measurements obtained using a new multidiagnostic device in healthy eyes. Patients and methods: A total of 107 eyes of 107 patients, age ranging from 23 to 65 years,
Caballero, María T.   +5 more
core   +3 more sources

Role of scheimpflug imaging in the diagnosis and management of keratitis caused by caterpillar seta

open access: yesOman Journal of Ophthalmology, 2010
A 16-year-old boy presented with a history of an accidental hit to the left eye by a butterfly (Lepidoptera). One seta fragment was found to be embedded into the cornea and inflammation secondary to penetration of caterpillar seta was seen around the ...
Ozgur Bulent Timucin, Mehmet Baykara
doaj   +1 more source

Scheimpflug Self-Calibration Based on Tangency Points

open access: yes, 2006
International audienceSPIV self-calibration strongly depends on the accuracy of the detection of the projection of the control points. A new family of control points and an algorithm of image detection are proposed to overcome the bias associated to the ...
Barat, Cécile   +3 more
core   +1 more source

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