Showing 2,141 - 2,160 results of 11,151 for search 'Opticks~', query time: 4.32s Refine Results
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    Optical properties of repaired additively manufactured resin composites and zirconia and subtractively manufactured ceramics: a comparative study of composite resins by Esma Çağlayan, Rafat Sasany, Burcu Naz Bolat, Didar Hartavi, Oyun-Erdene Batgerel, Sultan Merve Ucar, Dilara Gülhan Umurca

    Published 2025-01-01
    “…Furthermore, significant differences in RTP values were identified for all specimens (P < 0.001), with LI having the highest RTP and IN the lowest (P < 0.001). Conclusion The optical properties of composite and ceramic materials, as well as their stability over time, are crucial for their durability. …”
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  3. 2143

    Simulation of transmission characteristics of oceanic wireless optical communication systems based on orbital angular momentum multiplexing with space-time coding by Xiaoli YIN, Tong ZHENG, Zhiwen SUN, Zhaoyuan ZHANG

    Published 2020-12-01
    “…In order to mitigate the crosstalk caused by oceanic turbulence in the underwater wireless orbital angular momentum multiplexing optical communication system, the application of space-time coding technology in the system was studied.Based on Rytov approximation, the covariance method and interpolation method were used to simulate correlated random phase screens and then the influence of time-varying oceanic turbulence channel on orbital angular momentum signal was studied.The transmission characteristics of orbital angular momentum multiplexing optical communication system with space-time coding was analyzed by simulation.The phase structure function of the time-varying phase screens and the detection probability distribution of the beam carrying the orbital angular momentum through the time-varying simulation channel were in line with theoretical expectations.The simulation results show that the space-time coding technology can effectively mitigate the influence of ocean turbulence on the system bit error rate.…”
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  4. 2144
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    Synthesis and application of optical silver nanoparticles capped carbon dots as dual-mode sensors for trivalent chromium ions in dietary supplements by Ratchadaporn Seedad, Pornpimol Prayongpan, Wutthikrai Busayaporn, Kriangsak Songsrirote

    Published 2024-01-01
    “…A facile method for trivalent chromium (Cr3+) ion determination using optical silver nanoparticles capped carbon dots (Ag@CDs) was developed. …”
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  6. 2146

    Laser Vaporization of Intracoronary Thrombus and Identifying Plaque Morphology in ST-Segment Elevation Myocardial Infarction as Assessed by Optical Coherence Tomography by Yuki Yamanaka, Yoshihisa Shimada, Daisuke Tonomura, Kazunori Terashita, Tatsuya Suzuki, Kentaro Yano, Satoshi Nishiura, Masataka Yoshida, Takao Tsuchida, Hitoshi Fukumoto

    Published 2021-01-01
    “…We evaluated the thrombus-vaporizing effect of excimer laser coronary angioplasty (ELCA) in patients with ST-segment elevation myocardial infarction (STEMI) by optical coherence tomography (OCT). Background. Larger intracoronary thrombus elevates the risk of interventional treatment and mortality in patients with STEMI. …”
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  7. 2147

    Forest Fire Smoke Layers Observed in the Free Troposphere over Portugal with a Multiwavelength Raman Lidar: Optical and Microphysical Properties by Sérgio Nepomuceno Pereira, Jana Preißler, Juan Luis Guerrero-Rascado, Ana Maria Silva, Frank Wagner

    Published 2014-01-01
    “…Vertically resolved optical and microphysical properties of biomass burning aerosols, measured in 2011 with a multiwavelength Raman lidar, are presented. …”
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  8. 2148

    Optical and Electrical Properties of TiO2/Co/TiO2 Multilayer Films Grown by DC Magnetron Sputtering by Marcos G. Valluzzi, Lucas G. Valluzzi, Marcos Meyer, María A. Hernández-Fenollosa, Laura C. Damonte

    Published 2018-01-01
    “…Transparent oxide multilayer films of TiO2/Co/TiO2 were grown on glass substrate by DC magnetron sputtering technique. The optical and electrical properties of these films were analyzed with the aim of substituting ITO substrate in optoelectronic devices. …”
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  9. 2149

    Prediction of Causative Genes in Inherited Retinal Disorders from Spectral-Domain Optical Coherence Tomography Utilizing Deep Learning Techniques by Yu Fujinami-Yokokawa, Nikolas Pontikos, Lizhu Yang, Kazushige Tsunoda, Kazutoshi Yoshitake, Takeshi Iwata, Hiroaki Miyata, Kaoru Fujinami, on behalf of Japan Eye Genetics Consortium

    Published 2019-01-01
    “…Horizontal/vertical cross-sectional scans of optical coherence tomography (SD-OCT) at the central fovea were cropped/adjusted to a resolution of 400 pixels/inch with a size of 750 × 500 pix2 for learning. …”
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    A method of monitoring the functional surfaces of the micro-opto-electro-mechanical systems’ components by І.Ш. Невлюдов, О.І. Филипенко, О.О. Чала, І.В. Боцман

    Published 2020-08-01
    Subjects: “…method, non-destructive control, optical component, batterword filter, moems, manufacturing defect.…”
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