Results 251 to 260 of about 148,591 (302)
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Color perception optimization for laser eye protection devices
ILSC 2009: Proceedings of the International Laser Safety Conference, 2009Current sets of LEP requirements, though different for specific industrial or medical applications, have some common features: Multiple wavelength protection. Due to cost and operational limitations, LEP device should protect against several laser threats at the required optical density (OD).High integrated luminance transmittance (ILT).
Andrew V. Alekseyev-Popov, John F. Cueva
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Design of Automatic Eye Protective Welding Devices
2014LCD light shutters used as eye protective devices in welding environments have different requirements from LCD display devices typically used in consumer electronics. Their contrast must be many scales greater, while in the open state the shutter should be brighter. The light scattering should almost vanish and the switching time should be much shorter.
Matej Bazec +2 more
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Journal of Cataract & Refractive Surgery, 2022
Purpose: To compare the protection of the corneal endothelium provided by a cohesive and a dispersive ophthalmic viscosurgical device (OVD) against damage from torsional ultrasound and simulated lenticular debris during phacoemulsification.
Sally S.E. Park +8 more
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Purpose: To compare the protection of the corneal endothelium provided by a cohesive and a dispersive ophthalmic viscosurgical device (OVD) against damage from torsional ultrasound and simulated lenticular debris during phacoemulsification.
Sally S.E. Park +8 more
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Optometry and Vision Science, 2022
SIGNIFICANCE The use of screen-enabled handheld devices has increased exponentially during the last few years among the older adults. Up until now, a general suggestion for preventing symptoms of digital eye strain with large screen use was to address any existing refractive error, including presbyopia.
Ioanna, Mylona, Georgios D, Floros
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SIGNIFICANCE The use of screen-enabled handheld devices has increased exponentially during the last few years among the older adults. Up until now, a general suggestion for preventing symptoms of digital eye strain with large screen use was to address any existing refractive error, including presbyopia.
Ioanna, Mylona, Georgios D, Floros
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Modules for protecting the eyes from laser radiation in observational devices
Journal of Optical Technology, 2013This paper presents the results of the development of modules for protecting the eyes from laser radiation in the visible and near-IR regions. A description is given of a nonlinear-optical module with a medium based on a suspension of carbon nanoparticles in a silicone liquid, a multispectral interference filter having narrow reflection bands with ...
I. M. Belousova +8 more
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The Application of Protective Devices in Sports-Related Eye Injuries
2020Sports-related eye injuries can lead to serious results. It is recognized that more than 90% of these injuries can be prevented by using appropriate protective devices. However, the utilization rate of protective devices by athletes is very low. Preventive strategies have been carried out to increase the awareness of eye protection.
Hong Zhang, Xue Jiang
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Awareness and utilization of protective eye device among welders in a southwestern Nigeria community
Annals of African Medicine, 2011To determine the level of awareness and practice of use of protective eye devices among welders in Ile-Ife.This is a cross-sectional descriptive study of 405 consenting welders. A pretested proforma was utilized to obtain information on sociodemographic characteristics, as well as awareness and use of protective eye device.The age of the respondents ...
Iyiade A, Ajayi +4 more
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COMPENDIUM ON EYE PROTECTIVE DEVICES*
Optometry and Vision Science, 1952J R, WITTEKING, R M, HALL
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A SUMMARY OF EYE-PROTECTION DEVICES AGAINST NUCLEAR EXPLOSIONS
1966Abstract : A bibliography of eye protection from flashblindness and retinal burn is compiled from work that has been done in this area. In addition, each principle of eye protection is explained and the most significant examples of each principle are given.
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Developments in laser eye protective devices
Conference on Lasers and Electro-Optics, 1985Joel G. Kaufman, Robert Tucker
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