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2241
Effect of Antenna Parameters on the Field Coverage in Tunnel Environments
Published 2016-01-01Get full text
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2242
Comparative Study of γ Radiation-Induced Effects on Fiber Bragg Gratings by Femtosecond Laser Point-by-Point Method and Line-by-Line Method
Published 2025-01-01“…In the realm of advanced optical fiber sensing (OFS) technologies, Fiber Bragg Grating (FBG) has garnered widespread application in the monitoring of temperature, strain, and external refractive indices, particularly within high-radiation environments such as high-energy physics laboratories, nuclear facilities, and space satellites. …”
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2243
Bifocal and Multifocal Contact Lenses for Presbyopia and Myopia Control
Published 2020-01-01“…Bifocal and multifocal optical devices are intended to get images into focus from objects placed at different distances from the observer. …”
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2244
Hierarchically Structured Stimuli-Responsive Liquid Crystalline Terpolymer–Rhodamine Dye Conjugates
Published 2025-01-01“…Optically responsive materials are applied in sensing, actuators, and optical devices. …”
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2245
Experimental implementation of a non-ideal three-waveplate array as a polarization disturbance corrector
Published 2025-03-01“…Our work sets the theoretical and experimental foundations for developing automated optical correction systems with precise polarization control in polarization-based experiments.…”
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2246
Mapping fruit tree dynamics using phenological metrics from optimal Sentinel-2 data and Deep Neural Network
Published 2023-11-01“…The results demonstrate the potential of temporal phenological optical-based data in mapping fruit tree crops under different management systems. …”
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2247
Unravelling the nonlinear generation of designer vortices with dielectric metasurfaces
Published 2025-01-01“…While their generation in bulky optical devices limits their use in integrated complex systems, metasurfaces have recently proven successful in creating optical vortices, especially in the linear regime. …”
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2248
Purtscher-Like Retinopathy Associated with Anorexia Nervosa
Published 2016-01-01“…Fundus examination revealed multiple cotton wool spots and intraretinal hemorrhages surrounding the optic disc and macula in the right eye. Fluorescein angiography showed capillary filling defect and leakage from optic disc in the late phase of the angiogram. …”
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2249
THE METHOD OF ROLL SURFACE QUALITY MEASUREMENT FOR CONTINUOUS HOT DIP ZINC COATED STEEL SHEET PRODUCTION LINE
Published 2015-04-01“…The optical system for images registration and image processing electronics may be used in real time and embed in processing line.…”
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2250
PLASMON MODES IN A MULTILAYER STRUCTURE WITH 3-BILAYER GRAPHENE SHEETS
Published 2021-05-01“…Numerical calculations show that one optical and two acoustic branches exist in the system. …”
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2251
Is the Memory Effect of the Blind Spot Involved in Negative Dysphotopsia after Cataract Surgery?
Published 2015-01-01“…In the past, shadow effects were alleged to be located in the far peripheral temporal visual field 50° to 100° away from the optical axis. In a small series of eight patients we found evidence of photic effects, described by the patients as shadows in the periphery that were objectively located much more centrally. …”
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2252
Artificial Neural Network for Vibration Frequency Measurement Using Kinect V2
Published 2019-01-01“…Optical measurement can substantially reduce the required amount of labor and simplify the measurement process. …”
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2253
Applications of Multimodal Imaging in Central Serous Chorioretinopathy Evaluation
Published 2021-01-01“…Multimodal imaging, including fluorescein angiography, indocyanine green angiography, fundus autofluorescence, and optical coherence tomography, has advanced the diagnosis and classification of CSCR cases. …”
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2254
Green Synthesis Characterization and Thermotropic Behaviour of O-Linked Glycopyranosides of Phenolic Esters
Published 2020-01-01“…However, optical photomicrographs revealed that the new glycopyranosides formed smectic A phases. …”
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2255
Characterization of the expanded austenite developed on AISI 316 LM steel by plasma nitriding
Published 2017-01-01“…Different experimental techniques such as: optical microscopy (OM), X- ray diffraction (XRD ) and glow discharge optical emission spectroscopy (GDOES) were used to characterize the expanded austenite layer formed at the surface of AISI 316 LM stainless steel. …”
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2256
Evaluation of the Esthetic Properties of Developmental Defects of Enamel: A Spectrophotometric Clinical Study
Published 2015-01-01“…Detailed clinical quantification of optical properties of developmental defect of enamel is possible with spectrophotometric evaluation. …”
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2257
Growth of CZTS Thin Films by Cosputtering of Metal Targets and Sulfurization in H2S
Published 2013-01-01“…GIXRD and Raman study results showed that the film was kesterite CZTS. Optical absorbance studies revealed a band gap value of ~1.5 eV for CZTS thin film. …”
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2258
Haemostatic Response of Polyethylene Terephthalate Treated by Oxygen and Nitrogen Plasma Afterglows
Published 2016-01-01“…Samples of polymer polyethylene terephthalate were coated with heparin and the haemostatic response has been determined by optical imaging of samples after incubation with fresh blood from a healthy donor. …”
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2259
Impact of radiofrequency sputtering power on the stoichiometry of a Cu2ZnSnS4 layer film prepared from a single quaternary target
Published 2025-12-01“…Compounds such as Cu2ZnSnS4 (CZTS) have attracted the concern of investigators of photovoltaic applications due to their abundance of elements and their nontoxic and promising optical characteristics. The impact of the radiofrequency (RF) power on the stoichiometry, structure and optical properties of Cu2ZnSnS4 layers, which were fabricated by the magnetron RF sputtering of a single quaternary target, are examined using different techniques, such as energy dispersive X-ray spectroscopy, X-ray diffraction, field emission scanning electron microscopy, Raman spectroscopy and spectrophotometry. …”
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2260
EMBEDDING IDENTIFICATION DATA WITHIN IMAGES BASED ON SINUSOIDAL GRATINGS FOR MOBILE APPLICATIONS
Published 2017-01-01“…A method of optically visualized block watermarking the images based on the proposed models of embedded message, marked image and robust textural correlation message extracting is developed. …”
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