Showing 1,561 - 1,580 results of 6,053 for search 'model composition methods', query time: 0.22s Refine Results
  1. 1561

    Coach-Assisted eHealth With Group or Individual Support for Employees With Obesity: Randomized Controlled Trial on Weight, Body Composition, and Health Metrics by Siniriikka A Männistö, Kirsi H Pietiläinen, Joona Muotka, Laura-Unnukka Suojanen, Raimo Lappalainen, Riitta Korpela

    Published 2025-03-01
    “…The participants were assessed for weight, body composition, blood pressure, and laboratory measurements at 0-, 6-, 12-, and 24-month time points. …”
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  2. 1562

    Identification method of roof rock interface based on response characteristics of drilling parameters by LI Dianshang, LIU Cancan, WANG Chuanbing, REN Bo, REN Shuai, KANG Zhipeng

    Published 2025-02-01
    “…On-site tests yielded 0.04m of average error in predicting the position of the coal rock interface. Yet, the method produces relatively low accuracy in rock interface identification of composite roof rock strata.…”
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  3. 1563

    Reallocating 24-hour movement behaviors and its impact on mental health in preschool children: a compositional data and dose-response analysis by Tian Wang, Junyu Wang, Xuelin Lu, Xuhui Chen, Lanzhi Chen, Yixin Liang, DongQing Yang, Yanmei Shi, Rui Li, Yong Yang, Beibei Luo, Jie Zhuang

    Published 2025-05-01
    “…Additionally, isotemporal substitution modeling and dose-response analysis were applied to examine the effects of reallocating time between behaviors on mental health outcomes, adjusting for age, gender, BMI, parental education, and parental attitudes toward physical activity. …”
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  4. 1564

    Longitudinal assessment of changes in muscle composition using proton density fat fraction and T2* in patients with and without incidental vertebral compression fractures by Yannick Stohldreier, Yannik Leonhardt, Jannik Ketschau, Florian T. Gassert, Marcus R. Makowski, Jan S. Kirschke, Georg C. Feuerriegel, Philipp Braun, Benedikt J. Schwaiger, Dimitrios C. Karampinos, Nina Hesse, Alexandra S. Gersing, Alexandra S. Gersing

    Published 2025-03-01
    “…ObjectiveChemical shift encoded-based water-fat separation magnetic resonance imaging (CSE-MRI) is an emerging noninvasive tool for the assessment of bone and muscle composition. This study aims to examine both the predictive value and the longitudinal change of proton density fat fraction (PDFF) and T2* in the paraspinal muscles (PSM) in patients with and without the development of an incidental vertebral compression fracture (VCFs) after 6 months of follow-up.MethodsPatients (N=56) with CT and 3T CSE-MRI of the lumbar spine at baseline and CSE-MRI at 6 months follow-up were included in this retrospective study. …”
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  5. 1565

    Study on Distributed Ultrasonic Detection Method of Two-dimensional Gas Temperature Field by LI Shaozhuang, SHI Youan, LU Xiaokang, CHEN Yu, WEI Dong

    Published 2025-05-01
    “…ObjectiveThis study applies several temperature sensors in current autoclave systems to control the forming temperature of composite components. This point-measurement method presents challenges in capturing the spatial temperature field. …”
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  6. 1566

    Determining CO₂ front in CO₂-EOR using a well-testing method by Jinghong Li, Chuanzhi Cui, Junkang Wang, Yueru Zhang, Guoqiang Li, Youquan Li, Hongbo Li, Fengrui Han

    Published 2025-06-01
    “…This study established a numerical well-testing model based on a compositional framework to characterize interactions among multiple components during CO2 flooding. …”
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  7. 1567

    Antipenetration Performance of Multilayer Protective Structure by the Coupled SPH-FEM Numerical Method by Wenlong Yang, Renchuan Ye, Peng Ren, Ali Tian

    Published 2023-01-01
    “…Multilayer composite structures have significant advantages in antipenetration protection. …”
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    Article
  8. 1568

    An Analytical Method for Determining the Stress–Strain State of a Subgrade with Combined Reinforcement by Ahmad Alkhdour, Oleksii Tiutkin, Szabolcs Fischer, Dmytro Kurhan

    Published 2024-12-01
    “…A small-scale experimental model further validates the accuracy of the analytical approach.…”
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  9. 1569
  10. 1570

    UAV Spiral Maneuvering Trajectory Intelligent Generation Method Based on Virtual Trajectory by Tao Chen, Shaopeng Li, Yong Xian, Leliang Ren, Zhenyu Liu

    Published 2025-06-01
    “…Ultimately, the relative spiral motion is superimposed onto the generated virtual trajectory to synthesize a composite spiral maneuvering trajectory. The simulation results demonstrate that the proposed method achieves expansive spiral maneuvering ranges while ensuring precise target strikes.…”
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  11. 1571

    Topology Optimization of Free Damping Treatments on Plates Using Level Set Method by Jian Pang, Weiguang Zheng, Liang Yang, Yuping Wan, Qibai Huang, Rongjiang Tang

    Published 2020-01-01
    “…The objective function is defined as a combination of several desired modal loss factors solved by the finite element-modal strain energy method. The finite element model for the composite plate is described as combining the level set function. …”
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  12. 1572

    Optimal location for electric vehicle charging station using multiobjective assessment method by S. Subash, N. Narmadhai

    Published 2025-07-01
    “…The input data are normalized, utility degrees are computed and composite scores are derived to establish a ranked list of potential locations. …”
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  13. 1573

    Machine Learning‐Accelerated Reconstruction of Periodic Nanostructures with X‐ray Fluorescence Spectroscopy Methods by Vinh‐Binh Truong, Analía Fernández Herrero, Kas Andrle, Victor Soltwisch, Philipp Hönicke

    Published 2025-05-01
    “…Grazing X‐ray fluorescence spectroscopy methods are non‐destructive and element‐specific methods with high sensitivity for nanostructured surfaces. …”
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  14. 1574

    Multiobjective Optimization Method for Polymer Injection Molding Based on a Genetic Algorithm by Zhijun Yuan, Hui Wang, Xuebing Wei, Kui Yan, Cheng Gao

    Published 2019-01-01
    “…A mathematical model considering an objective and impact factors is developed using the response surface method. …”
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  15. 1575

    Features of Combustion of Water-fuel Emulsions with Different Methods of Introducing Water into the Combustion Zone by Kolbasenko O.V., Dymo B.V., Anastasenko S.M., Shostak O.V.

    Published 2025-05-01
    “…The main purpose of the article is to conduct research on combustion quality and determine nitrogen oxide concentrations for various methods of introducing water into the combustion chamber zone. …”
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  16. 1576

    Modeling and Reconstruction of Mixed Functional and Molecular Patterns

    Published 2006-01-01
    “…Formulating the task as a blind source separation or composite signal factorization problem, we report here a statistically principled method for modeling and reconstruction of mixed functional or molecular patterns. …”
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  17. 1577

    Modeling and Reconstruction of Mixed Functional and Molecular Patterns by Yue Wang, Jianhua Xuan, Rujirutana Srikanchana, Peter L. Choyke

    Published 2006-01-01
    “…Formulating the task as a blind source separation or composite signal factorization problem, we report here a statistically principled method for modeling and reconstruction of mixed functional or molecular patterns. …”
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  18. 1578

    Systematic Analysis of the Whole-Body Tissue Distribution and Fatty Acid Compositions of Membrane Lipids in CD1 and NMRI Mice and Wistar Rats by Lina Xu, Maximilian V. Schmitt, Huabin Ruan, Yupei Jiao, Xueying Wang, Yusong Wang, Tao Yang, Philip Lienau, Andreas Reichel, Xiaohui Liu

    Published 2020-01-01
    “…The measurement of lipid compositions in animal models, usually mice and rats, without a standardized approach hindered the accuracy of PBPK investigation. …”
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  19. 1579

    Automated Measurement of Air Bubbles Dispersion in Ice Cream Using Machine Learning Methods by Igor A. Korolev

    Published 2023-09-01
    “…New ice cream formulations depend on the way the composition and production factors affect the air phase. …”
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  20. 1580

    Development of porous COP–ceramic composites for application as low-relative-permittivity, low-dielectric-loss substrates in next-generation communication systems by Seisuke Ata, Takumi Ono, Yuto Kato

    Published 2025-07-01
    “…Furthermore, the $$\:{\varepsilon\:}_{r}$$ trend was consistent with effective medium theories, specifically the Maxwell–Garnett and Bruggeman models. Additional analyses of the thermal expansion and conductivities of the composites revealed enhanced compatibility with copper conductors, supporting the viability of these composites for next-generation communication devices.…”
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