Showing 1,621 - 1,640 results of 9,796 for search 'determined efficiency methods', query time: 0.21s Refine Results
  1. 1621

    The Determinants of Delays and Their Impact on Clinical End Points in Acute ST-Segment Elevation Myocardial Infarction: A Single-Center Experience by Kardelen Ohtaroglu Tokdil, Hasan Tokdil, Eser Durmaz, Bilgehan Karadag, Burcak Kilickiran Avci, Baris Ikitimur, Emre Ozmen, Alpin Mert Tekin, Betul Zehra Pirdal, Zeki Ongen

    Published 2025-03-01
    “…<i>Background and Objectives</i>: The purpose of this study was to determine the factors that cause delay time in patients admitted to the hospital with STEMI. …”
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  2. 1622

    Design and Realization of a Modeling Method in Security Analysis of Signal System by WU Weiping, HU Jian, LI Pengdong

    Published 2018-01-01
    “…It is necessary to analyze scenarios in which several failures are occurred at the same time for improving signal system security analysis efficiency. Since the existing finite automaton could not solve above problems, a hybrid modeling method for signal system security analysis was designed. …”
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    Article
  3. 1623

    Advances in porcine epidemic diarrhea virus research: genome, epidemiology, vaccines, and detection methods by Linlin Zhuang, Ying Zhao, Jingyi Shen, Li Sun, Pan Hao, Jianbo Yang, Yu Zhang, Qiuping Shen

    Published 2025-03-01
    “…Each of these has distinctive characteristics in terms of immunogenicity, protection efficiency, and safety. Molecular detection methods, including PCR-based methods, isothermal amplification techniques, immunological assays, and biosensors, play an important role in the diagnosis and monitoring of PEDV. …”
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    Article
  4. 1624

    Increasing the medico-economic efficiency of preventive counseling for patients with arterial hypertension and behavioral risk factors for non-communicable diseases by O. L. Zadvornaya, A. N. Pishchita

    Published 2021-10-01
    “…Objective: to evaluate behavioral risk factors (BRF) in patients with arterial hypertension (AH) and to determine the ways of improvement of the approaches to preventive consulting targeted to increase medico-economic efficiency of the prevention of cardiovascular diseases (CVDs).Material and methods. …”
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    Article
  5. 1625

    Study on the Design Method of High-Resolution Volume-Phase Holographic Gratings by Shuo Wang, Lei Dai, Chao Lin, Long Wang, Zhenhua Ji, Yang Fu, Quyouyang Gao, Yuquan Zheng

    Published 2024-10-01
    “…Volume-phase holographic gratings are suitable for use in greenhouse gas detection imaging spectrometers, enabling the detection instruments to achieve high spectral resolution, high signal-to-noise ratios, and high operational efficiency. However, when utilized in the infrared wavelength band with high dispersion requirements, gratings struggle to meet the demands for low polarization sensitivity due to changes in diffraction performance caused by phase delays in the incidence of light waves with distinct polarization states, and current methods for designing bulk-phase holographic gratings require a large number of calculations that complicate the balance of diffraction properties. …”
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  6. 1626
  7. 1627

    Determination of Phenylurea Herbicides in Water Samples by Magnet-Integrated Fabric Phase Sorptive Extraction Combined with High Performance Liquid Chromatography by Natalia Manousi, Apostolia Tsiasioti, Abuzar Kabir, Erwin Rosenberg

    Published 2025-07-01
    “…The adsorption and desorption step of the MI-FPSE protocol was optimized to achieve high extraction efficiency and the MI-FPSE-HPLC-DAD method was validated in terms of linearity, sensitivity, selectivity, accuracy, and precision. …”
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  8. 1628

    Numerical solution of the viscoelastic wave equation by Galerkin spectral element method by Jalil Rashidinia, Feze Barzegar

    Published 2025-03-01
    “…An a priori error estimate is determined for the total-discrete system. The computational efficiency of the method is confirmed through a numerical example, which shows that the method is effectively applicable.…”
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  9. 1629

    Determination of Major and Trace Elements in Geological Samples by Laser Ablation Inductively Coupled Plasma-Mass Spectrometry with Ammonium Fluoride Digestion by Dahui CHEN, Xianli ZENG, Junyi XIE, Zhaochu HU, Yongsheng LIU, Tao LUO, Tao HE, Wen ZHANG

    Published 2023-10-01
    “…The mass fraction of SiO2 in rock samples is obtained accurately using the gravimetric method. The analytical results of five reference materials generally agreed with the recommended values, with the analytical precision within 10% for 45 major and trace elements.CONCLUSIONSA NH4F digestion method as sample preparation for the rapid determination of major and trace elements in silicate rock powders by LA-ICP-MS was introduced. …”
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  10. 1630
  11. 1631

    Formation of an effective labor incentive system to increase the efficiency of an enterprise (on the example of the Tuapse department of the Azovo-Chernomorsky basin branch) by A. K. Dorgushaova, T. S. Kuzina

    Published 2021-02-01
    “…The purpose of the research is to determine promising directions for the development of the labor incentive system. …”
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  12. 1632

    Variational quantum circuit-based quantum machine learning approach for predicting corrosion inhibition efficiency of pyridine-quinoline compounds by Muhamad Akrom, Supriadi Rustad, Hermawan Kresno Dipojono

    Published 2024-06-01
    “…Compared to conventional methods like multilayer perceptron neural networks (MLPNN), the VQC model predicts the CIE more accurately. …”
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  13. 1633

    Study on the efficiency of health resource allocation in the western region of China–based on three-stage DEA and Tobit regression analysis by Dongxue Zhao, Hua Huang, Yu Zhang, Shuanghang Li

    Published 2025-04-01
    “…Through this combined approach, the study aimed to uncover key insights into the determinants and variations in resource allocation efficiency within western China. …”
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  14. 1634
  15. 1635

    Reagent efficiency and analytical sensitivity optimization for a reliable SARS-CoV-2 pool-based testing strategy by José P. Miranda, Javiera Osorio, Marcia Silva, Carola Silva, Victoria Madrid, Rossana Camponovo, Marcela Henríquez-Henríquez

    Published 2025-01-01
    “…Although sample pooling allows multiplying the installed analysis capacity, the definition of the number of samples to include in a pool is commonly guided more by economic parameters than analytical quality. Methods: We developed a mathematical model to determine the pooling conditions that maximize reagent efficiency and analytical sensitivity. …”
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  16. 1636

    Novel Recurrent neural networks for efficient heat transfer analysis in radiative moving porous triangular fin with heat generation by Sana Ullah Saqib, Umar Farooq, Nahid Fatima, Yin-Tzer Shih, Ahmed Mir, Lioua Kolsi

    Published 2024-12-01
    “…AI-based RNN models are employed to simulate and forecast the complex heat transfer behavior in these environments, offering a more precise and efficient analysis as compared to traditional numerical methods. …”
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  17. 1637
  18. 1638

    Determination of <sup>238</sup>U Content by Gamma Radiation Emitting from <sup>234m</sup>Pa Radionuclide by A. Khruschinski, S. Kutsen, A. Zhukouski, Naoyuki Sugai, Hiroshi Sugai, Michinori Mogi

    Published 2022-04-01
    “…This method makes it possible to determine the content of 238U in a continuous homogeneous medium while presence of natural radionuclides in it.The algorithm for determining of 238U content includes several main steps. …”
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  19. 1639

    A new method to measure the divergence in evidential sensor data fusion by Yutong Song, Yong Deng

    Published 2019-04-01
    “…Recent researches show that weighting the evidences with the consideration of its corresponding credibility is an efficient methodology. As a result, how to determine the weight is an important issue. …”
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  20. 1640

    Efficient Tuning of an Isotope Separation Online System Through Safe Bayesian Optimization with Simulation-Informed Gaussian Process for the Constraints by Santiago Ramos Garces, Ivan De Boi, João Pedro Ramos, Marc Dierckx, Lucia Popescu, Stijn Derammelaere

    Published 2024-11-01
    “…The sensitivity to the accuracy of the simulation model was analyzed to determine the extent to which it is advantageous to use the proposed method. …”
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