Showing 2,601 - 2,620 results of 28,739 for search '"computer"', query time: 0.09s Refine Results
  1. 2601

    Comparative analysis of counter-current and co-current downer reactors using particle image velocimetry and computational particle-fluid dynamics by Talal A. Aldugman, Mengmeng Cui, Abdulrahman Alzailaie, Abdullah Alhareth, Kenneth Langley, Lujain Alfilfil, Khalid Almajnouni, Jorge Gascon, Sigurdur Thoroddsen, Pedro Castaño

    Published 2025-03-01
    “…We investigated the hydrodynamics in co- and counter-current downer operations using particle image velocimetry (PIV) and computational particle fluid dynamics simulations (CPFD). …”
    Get full text
    Article
  2. 2602

    Artificial intelligence‐based body composition analysis using computed tomography images predicts both prevalence and incidence of diabetes mellitus by Yoo Hyung Kim, Ji Won Yoon, Bon Hyang Lee, Jeong Hee Yoon, Hun Jee Choe, Tae Jung Oh, Jeong Min Lee, Young Min Cho

    Published 2025-02-01
    “…The cross‐sectional analysis included health check‐up data of 15,330 subjects with abdominal computed tomography (CT) images between January 1, 2011, and September 30, 2012. …”
    Get full text
    Article
  3. 2603
  4. 2604
  5. 2605

    External Fractional-Order Gradient Vector Perona-Malik Diffusion for Sinogram Restoration of Low-Dosed X-Ray Computed Tomography by Shaoxiang Hu

    Published 2013-01-01
    “…In order to demonstrate the power of the proposed scheme, some real sinograms of low-dosed computed tomography (LDCT) are used to compare the different performances. …”
    Get full text
    Article
  6. 2606

    RETRACTED ARTICLE: Analytical investigations of propagation of ultra-broad nonparaxial pulses in a birefringent optical waveguide by three computational ideas by Yuanyuan Liu, Jalil Manafian, Gurpreet Singh, Naief Alabed Alkader, Kottakkaran Sooppy Nisar

    Published 2024-03-01
    “…These solutions can be significant in the use of understanding the behavior of wave guides when studying Kerr medium, optical computing and optical beams in Kerr like nonlinear media. …”
    Get full text
    Article
  7. 2607

    Computing Minimal Doubly Resolving Sets and the Strong Metric Dimension of the Layer Sun Graph and the Line Graph of the Layer Sun Graph by Jia-Bao Liu, Ali Zafari

    Published 2020-01-01
    “…In this paper, first, we construct a class of graphs of order 2n+Σr=1k−2nmr, denoted by LSGn,m,k, and call these graphs as the layer Sun graphs with parameters n, m, and k. Moreover, we compute minimal doubly resolving sets and the strong metric dimension of the layer Sun graph LSGn,m,k and the line graph of the layer Sun graph LSGn,m,k.…”
    Get full text
    Article
  8. 2608

    Exploring Echinacea angustifolia for anti-viral compounds against Zika virus RNA-dependent RNA polymerase: a computational study by Mai M. El-Daly, Leena H. Bajrai, Thamir A. Alandijany, Isra M. Alsaady, Hattan S. Gattan, Meshari M. Alhamdan, Vivek Dhar Dwivedi, Esam I. Azhar

    Published 2025-02-01
    “…This study explores the potential of compounds from Echinacea angustifolia (E. angustifolia) to inhibit the activity of ZIKV’s RNA-dependent RNA polymerase (RDRP), a key enzyme in the viral replication process and an ideal candidate for antiviral therapy. Utilizing computational techniques, we conducted a thorough virtual examination using the MTi-OpenScreen tool to identify potential RDRP inhibitors among E. angustifolia compounds. …”
    Get full text
    Article
  9. 2609
  10. 2610
  11. 2611

    Comprehensive and Validated Computational Investigations of Structural Integrity, Aerodynamic Behavior, and Its Turbulence Characteristics on Agricultural Drone with and without Payload Devices by Beena Stanislaus Arputharaj, Shyam Sundar Jayakumar, Senthil Kumar Solaiappan, Vijayanandh Raja, Parvathy Rajendran, Maheswari Krishnamoorthy, Hari Prasath Jeyaraj, Senthil Kumar Madasamy, Ragavendra Thaiyan Rajendran, Ali Mahmood Ahmed

    Published 2024-01-01
    “…Eddy formation and the subsequent pressure drag developments on the AD are simulated using the province computational tool Ansys Fluent. Velocity profiles of fluid variations over the AD are studied after estimating vertical takeoff, vertical landing, and forward speed conditions for various flexible payloads equipped with MRUAV models. …”
    Get full text
    Article
  12. 2612

    A Hybrid Approach for Fast Computation of Multiple Incident Angles Electromagnetic Scattering Problems with Compressive Sensing and Adaptive Cross Approximation by Guo-hua Wang, Yu-fa Sun

    Published 2016-01-01
    “…A hybrid compressive approach for fast computation of the electromagnetic scattering problems with multiple incident angles is proposed. …”
    Get full text
    Article
  13. 2613

    Dynamic Observation of the Three-Dimensional Distribution of Labeled Liposomes Using the Novel High-Resolution Single-Photon Emission Computed Tomography by Andreas Wirrwar, Doris Buchholz, Oliver Gottschalk, Sandra Viehöver, Nils Uwe Schramm, Hans-Wilhelm Müller

    Published 2008-09-01
    “…The aim of this study was to show that the multipinhole technique (high-resolution single-photon emission computed tomography [HiSPECT]) is suitable for dynamic imaging of both biodistribution and temporal uptake behavior of radiolabeled cationic liposomes in Balb/c-mice. …”
    Get full text
    Article
  14. 2614
  15. 2615

    Computational Study of Some Urolithin Derivatives-based Biomass Corrosion Inhibitors on the Fe (110), Cu(111) and Al(111) Surface by Rebaz A. Omer

    Published 2025-02-01
    “…The research uses Density Functional Theory (DFT) calculations and Monte Carlo (MC) simulations to compute quantum chemical parameters, Fukui function, and noncovalent interactions. …”
    Get full text
    Article
  16. 2616
  17. 2617

    Estimation of Super High-Rise Pumping Pressure for High-Performance Concrete Based on Computational Fluid Dynamics Modeling and Situation Measurement by Weijiu Cui, Chuankai Zhao, Sheng Wang

    Published 2021-01-01
    “…The later one is gained by establishing topology optimized model based on computational fluid dynamics and considering the lubrication layer formation. …”
    Get full text
    Article
  18. 2618
  19. 2619

    Utility of [18F] Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography Scan in Inflammatory Myopathies: Case Report and Literature Review by Juan Pablo Rivas-de Noriega, Javier Andrés Galnares-Olalde, Javier Zúñiga-Varga, Juan Pablo Herrera-Félix, Marco Antonio Alegría-Loyola, Alonso Turrent-Carriles

    Published 2018-01-01
    “…The utility of [18F] fluorodeoxyglucose (FDG) positron emission tomography (PET)/computed tomography (CT) scan is increasing for the complementary diagnosis of myopathies. …”
    Get full text
    Article
  20. 2620

    The Impact of Weighting Factors on Dual-Energy Computed Tomography Image Quality in Non-Contrast Head Examinations: Phantom and Patient Study by Doris Šegota Ritoša, Doris Dodig, Slavica Kovačić, Nina Bartolović, Ivan Brumini, Petra Valković Zujić, Slaven Jurković, Damir Miletić

    Published 2025-01-01
    “…<b>Background</b>: This study aims to evaluate the impact of various weighting factors (WFs) on the quality of weighted average (WA) dual-energy computed tomography (DECT) non-contrast brain images and to determine the optimal WF value. …”
    Get full text
    Article