Showing 4,621 - 4,640 results of 69,348 for search 'IT*', query time: 0.13s Refine Results
  1. 4621
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  4. 4624

    An Approach to Reduce Tuning Sensitivity in the PIC-Based Optoelectronic Oscillator by Controlling the Phase Shift in Its Feedback Loop by Vladislav Ivanov, Ivan Stepanov, Grigory Voronkov, Ruslan Kutluyarov, Elizaveta Grakhova

    Published 2024-12-01
    “…However, a notable disadvantage of the OEO compared to conventional signal generation methods is its significant frequency tuning step. This paper presents a novel approach for continuously controlling the output frequency of an optoelectronic oscillator (OEO) based on integrated photonics. …”
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  5. 4625
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  8. 4628
  9. 4629

    Preliminary Study on Bacterial Pathogenic in Grouper Culture and Its Inhibitor Bacteria in Lampung Bay by A. Hatmanti, R. Nuchsin, Y. Darmayati

    Published 2008-01-01
    “… Investigation of pathogenic bacteria and its inhibitor on grouper culture in some places of Lampung Bay had been carried out. …”
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  10. 4630

    Multitemporal High-Resolution Satellite Images for the Study and Monitoring of an Ancient Mesopotamian City and its Surrounding Landscape: The Case of Ur by Giacomo Di Giacomo, Giuseppe Scardozzi

    Published 2012-01-01
    “…The processing of all these images and the integration with ASTER and SRTM DEMs allowed the acquisition of new data about the topographical layout of the city and its monuments and ancient roads; the georeferencing of all archaeological remains and traces visible on the images allowed the upgrade of the archaeological map of Ur. …”
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  11. 4631

    Block Iterative/Adaptive Frequency-Domain Channel Estimation for Cyclic-Prefixed Single-Carrier Broadband Wireless Systems by Jong-Seob Baek, Jong-Soo Seo

    Published 2008-01-01
    “…This paper presents a new block iterative/adaptive frequency-domain channel estimation scheme, in which a channel frequency response (CFR) is estimated iteratively by the proposed weighted element-wise block adaptive frequency-domain channel estimation (WEB-CE) scheme using the soft information obtained by a soft-input soft-output (SISO) decoder. …”
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  12. 4632

    Visualization of Right Adrenal Vein in Non‐Contrast‐Enhanced MDCT and Its Guiding Role for Right Adrenal Venous Sampling by Hong‐liang Xiong, Li Du, Jiao Yang, Wei‐Tong Hu, Jia‐Bing Huang, Yun‐De Li, Xi Chen, Yi‐Fei Dong

    Published 2025-01-01
    “…ABSTRACT This study aimed to evaluate the visualization of right adrenal vein (RAV) in non‐contrast‐enhanced multi‐detector computed tomography (MDCT) and its guiding role for right adrenal venous sampling (AVS) in patients with primary aldosteronism (PA). …”
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  13. 4633
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  15. 4635

    A New Finite-Time Bounded Control of Stochastic Itô Systems with (x,u,v)-Dependent Noise: Different Quadratic Function Approach by Zhiguo Yan, Zhongwei Lin

    Published 2014-01-01
    “…Then a different quadratic function approach is proposed to give a sufficient condition for finite-time boundedness of such a class of systems, and its superiority to common quadratic approach is shown. …”
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  16. 4636

    High throughput microwell spectrophotometric assay for olmesartan medoxomil in tablets based on its charge-transfer reaction with DDQ by Darwish Ibrahim A., Wani Tanveer A., Khalil Nasr Y., Abdel-Rahman Hamdy M.

    Published 2014-03-01
    “…No interference was observed from the excipients present in OLM tablets or from hydrochlorothiazide and amlodipine besylate that were co-formulated with OLM in some of its formulations. The assay was successfully applied to the analysis of OLM in tablets with good accuracy and precision. …”
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  17. 4637

    Migration of Health Workers and Its Impacts on the Nigerian Health Care Sector: Protocol for a Scoping Review by David Omiyi, Ebenezer Arubuola, Marcus Chilaka, Md Shafiqur Rahman Jabin

    Published 2025-01-01
    “…Understanding the factors driving migration, its effects on health care delivery, and potential policy interventions is critical for addressing this complex issue. …”
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  18. 4638

    Species of Sulfur in Sour Gas Reservoir: Insights from In Situ Raman Spectroscopy of S–H2S–CH4–H2O System and Its Subsystems from 20 to 250°C by Yifan Yu, Wenxuan Hu, I-Ming Chou, Lei Jiang, Ye Wan, Yiqun Li, Yang Xin, Xiaolin Wang

    Published 2021-01-01
    “…Fused silica capillary capsules (FSCCs) are inert to S and H2S and, therefore, were employed in this study as microreactors containing the S–H2S–CH4–H2O system and its subsystems, representing the composition of sour gas. …”
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  19. 4639

    Necessary and Sufficient Condition for Mann Iteration Converges to a Fixed Point of Lipschitzian Mappings by Chang-He Xiang, Jiang-Hua Zhang, Zhe Chen

    Published 2012-01-01
    “…For given x0∈C, suppose that the sequence {xn}⊂C is the Mann iterative sequence defined by xn+1=(1-αn)xn+αnTxn,n≥0, where {αn} is a sequence in [0, 1], ∑n=0∞αn2<∞, ∑n=0∞αn=∞. …”
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  20. 4640

    Impacts of wastewater irrigation on Mediterranean soil and food: A three-year case study in Italy by N. Surdyk, A. Battilani, L. Cary, L. Sandei, M. Pettenati, W. Kloppmann

    Published 2025-03-01
    “…In this study, primary or secondary treated municipal wastewater went through supplementary cleaning steps with a low-cost device and was used to irrigate tomatoes and potatoes in an experimental field in Italy. We monitored heavy metals in soil, food and processed food during three years. …”
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