Results 11 to 20 of about 33,898 (194)
Gels, 2022 The use of surface relief structures is increasing in the field of optics. A study of photoinduced relief using dichromated gelatin films with different thickness is described in this paper.
Sergio Calixto +2 more
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Journal of Ophthalmic & Vision Research, 2023 Purpose: To compare the visual performance of two distinct types of soft contact lenses (CL) aimed at slowing down myopia progression with the performance of a monofocal soft CL. Methods: In a prospective double-masked, crossover trial, 18 myopic adults (
Isabel Signes-Soler +4 more
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A Study on Generative Models for Visual Recognition of Unknown Scenes Using a Textual Description
Sensors, 2023 In this study, we investigate the application of generative models to assist artificial agents, such as delivery drones or service robots, in visualising unfamiliar destinations solely based on textual descriptions.
Jose Martinez-Carranza +4 more
doaj +1 more source
Study of desert dust events over the southwestern Iberian Peninsula in year 2000: two case studies [PDF]
Annales Geophysicae, 2006 Strong desert dust events occurring in 2000 over the southwestern Atlantic coast of the Iberian Peninsula are detected and evaluated by means of the TOMS Aerosol Index (A.I.) at three different sites, Funchal (Madeira Island, Portugal), Lisboa ...
V. E. Cachorro +7 more
doaj +1 more source
Investigaciones químicas y ópticas de obsidianas geológicas y arqueológicas de México
Geofísica Internacional, 1988 Se reporta un método físico que permite caracterizar muestras arqueológicas de obsidiana y atribuirlas a sus fuentes geológicas con el objeto de reconstruir las relaciones comerciales de la época prehispánica en México.
E. Mosheim, E. Althaus
doaj +1 more source
H-ABC tubulinopathy revealed by label-free second harmonic generation microscopy
Scientific Reports, 2022 Hypomyelination with atrophy of the basal ganglia and cerebellum is a recently described tubulinopathy caused by a mutation in the tubulin beta 4a isoform, expressed in oligodendrocytes.
Milvia Alata +5 more
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Plantar Thermogram Database for the Study of Diabetic Foot Complications
IEEE Access, 2019 The advances in infrared thermography during recent years have opened new possibilities for its use in medical diagnosis. The detection of complications related to diabetic foot is one of the many uses of this technology. This paper presents a new public
Daniel Alejandro Hernandez-Contreras +3 more
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Improvement of contact lens-associated dry eye disease with the use of hydrogen peroxide [PDF]
PeerJBackground The dropout rate of contact lens users has not decreased significantly over the years. Despite continuous improvements in contact lens (CL) designs, materials and surface treatments, the number of CL users who drop out remains similar to the ...
Susana Castro +6 more
doaj +2 more sources
Toward white light emission from plasmonic-luminescent hybrid nanostructures
Nanophotonics, 2021 We study the light emission of plasmonic-luminescent hybrid nanostructures consisting of Ag nanoparticles (NPs) embedded in europium oxide (EuOX). The Ag NPs present a bidimensional organization in the nanostructures and they optically behave as oblate ...
Gomez-Rodriguez Pilar +9 more
doaj +1 more source
Robotics, 2022 Improving the strategies employed to control robotic arms is of great importance because of the increase in their use in advanced supervisory control strategies, such as digital twins.
Jessica Villalobos +2 more
doaj +1 more source