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Showing 15,221 - 15,240 results of 15,724 for search 'determined (coefficient OR efficient) (method OR methods)', query time: 0.36s Refine Results
  1. 15221

    Clinical and electroencephalographic correlations in patients with cerebral ischemic hemispheric stroke in early recovery period of disease by S. O. Medvedkova

    Published 2018-03-01
    “…The aim is to investigate the state of bioelectric activity of the brain in comparison with clinical neurological data in patients with cerebral ischemic hemispheric stroke (CIHS) in the early recovery period of the disease. Materials and methods: complex clinical and instrumental research was done in 60 patients (23 men and 37 women, age 58 (54; 66) years) with cerebral ischemic hemispheric stroke in early recovery period of disease, which included the indication according to the stroke scale of National Institute of Health (NIHSS) and modified Rankin Scale on the 10th, 30th, 90th and 180th day of disease. …”
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  2. 15222

    Hair of the dog: Obtaining samples from coyotes and wolves noninvasively by David E. Ausband, Julie Young, Barbara Fannin, Michael S. Mitchell, Jennifer L. Stenglein, Lisette P. Waits, John A. Shivik

    Published 2011-06-01
    “…Eliciting rubbing behavior from coyotes and wolves using lures has advantages over opportunistic genetic sampling methods (e.g., scat transects) because it elicits a behavior that deposits a hair sample at a fixed sampling location, thereby increasing the efficiency of sampling for these canids. …”
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  3. 15223

    Enhancing Power Quality in Standalone Microgrids Powered by Wind and Battery Systems Using HO Algorithm Based Super Twisting Sliding Mode Controllers by Sana Sahbani, Oumnia Licer, Hassane Mahmoudi, Abdennebi Hasnaoui, Mustapha Kchikach

    Published 2024-12-01
    “…To mitigate these issues, a control strategy utilizing Super Twisting Sliding Mode (STSM) controllers tuned by the Hippopotamus Optimization Algorithm (HOA) is proposed. The HOA algorithm efficiently determines optimal STSM controller parameters, leading to improved system performance and stability. …”
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  4. 15224

    Research on Electromagnetic Safety of UAV Inspection in Substation by Wensheng Li, Mengyuan Chen, Haohao Jin, Ying Zhang, Hao Wu, Lin Yi, Li Cai

    Published 2025-01-01
    “…Uncrewed aerial vehicle (UAV) inspections provide significant advantages over traditional manual and robotic methods, such as cost-effectiveness, greater maneuverability, improved efficiency, and the ability to operate in closer proximity to equipment. …”
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  5. 15225

    Designing an Intelligent Scoring System for Crediting Manufacturers and Importers of Goods in Industry 4.0 by Mohsin Ali, Abdul Razaque, Joon Yoo, Uskenbayeva Raissa Kabievna, Aiman Moldagulova, Satybaldiyeva Ryskhan, Kalpeyeva Zhuldyz, Aizhan Kassymova

    Published 2024-03-01
    “…<i>Background</i>: The modern credit card system is critical, but it has not been fully examined to meet the unique financial needs of a constantly changing number of manufacturers and importers. <i>Methods</i>: An intelligent credit card system integrates the features of artificial intelligence and blockchain technology. …”
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  6. 15226

    Modified screening and management strategies for chronic rhinosinusitis in hematologic patients receiving hematopoietic stem cell transplantation by Yen-Hui Lee, Chih-Feng Lin, Te-Huei Yeh, Huai-Hsuan Huang, Yi-Tsen Lin

    Published 2025-02-01
    “…Methods: We conducted a nested case-control study in a retrospective cohort of hematologic patients receiving HSCT from April 2011 to April 2021 and collected data on demographics, smoking/atopic status, hematological diseases, and features of rhinosinusitis for analysis. …”
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  7. 15227

    Comparative Analysis of Computed Tomography and Laparoscopy Data in Preoperative Staging of Gastric Cancer by N. K. Silanteva, T. A. Аgababyan, A. A. Kholeva, V. Yu. Skoropad, Z. N. Shavladze, S. A. Ivanov, L. P. Zhavoronkov

    Published 2021-01-01
    “…The findings suggested that the diagnostic efficiency of CT in determining the T category was a sensitivity of 86% and a specificity of 92%; and that of DL was 83% and 87%, respectively. …”
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  8. 15228
  9. 15229

    FORMALIZATION OF THE PROBLEM OF TRANSPORT LOGISTICS OPTIMIZATION NETWORKS AT THE STAGE OF REENGINEERING by Vladimir Beskorovainyi, Lyudmyla Kolesnyk, Dmytro Yevstrat

    Published 2022-06-01
    “…The following methods are used: system approach, theories of systems, theories of usefulness, theories of decision-making, system design, optimization and operations research. …”
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  10. 15230

    WHY BETA-BLOCKERS ARE NOT PRESCRIBED TO PATIENTS WITH HEART FAILURE AND HOW TO IMPROVE IT? by S. N. Tereshchenko, I. V. Zhirov

    Published 2016-01-01
    “…Aim. To determine indications for differential prescription of beta-blockers in patients with chronic heart failure (CHF) and to study efficacy and safety of beta-blockers therapy.Material and Methods. …”
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  11. 15231

    Adeno-Associated Virus-Engineered Umbilical Cord-Derived Mesenchymal Stromal Cells Overexpressing Human sFlt-1 for Anti-Angiogenesis by Ewa Yee-Wa Choy, Chee-Onn Leong, Soon-Keng Cheong, Khong-Lek Then, Kong-Yong Then

    Published 2025-04-01
    “…The transduction process was studied to determine the optimal conditions, including the effect of MOI, media serum percentage, and attachment of MSCs, to achieve higher transduction efficiency. …”
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  12. 15232

    Analysis of Factors Relevant to the Severity of Symptoms in Children and Adolescents with Postural Orthostatic Tachycardia Syndrome by Yali Cao, Ping Liu, Bo Li, Yingqian Zhang, Junbao Du, Hongfang Jin, Ying Liao

    Published 2025-04-01
    “…<b>Objectives:</b> The current study aims to investigate the factors associated with the severity of conditions for pediatric cases with postural orthostatic tachycardia syndrome (POTS). <b>Methods:</b> Patients hospitalized and first diagnosed with POTS were retrospectively included and reviewed. …”
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  13. 15233

    How aromatic dissolved organic matter differs in competitiveness against organic micropollutant adsorption by Qi Wang, Oliver J. Lechtenfeld, Luuk C. Rietveld, Jonas Schuster, Mathias Ernst, Roberta Hofman-Caris, Jan Kaesler, Chunmiao Wang, Min Yang, Jianwei Yu, Frederik Zietzschmann

    Published 2024-09-01
    “…Although the aromaticity-related metrics, such as UV254, of low MW DOM were proposed to correlate with DOM competitiveness, the method suffers from limitations in understanding the interplay of polarity and aromaticity in determining DOM competitiveness. …”
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  14. 15234

    Numerical Simulation on Cutting and Breaking of Heterogeneous Conglomerate by Special-Shaped PDC Cutter by Shi Jiangang, Li Gensheng, Liu Weiji, Wu Desheng, Zhang Nan, Deng Kaichuang

    Published 2025-06-01
    “…When the PDC bit is used to drill conglomerate formations, the frequent impact loads reduce the expected life of PDC cutter, leading to frequent bit changes and ultimately affecting drilling efficiency. Special-shaped cutter can change the impact situation on the cutter surface, so choosing an impact-resistant cutter surface is one of the effective methods to deal with such formations. …”
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  15. 15235

    Diagnosis by SAM Linked to Machine Vision Systems in Olive Pitting Machines by Luis Villanueva Gandul, Antonio Madueño-Luna, José Miguel Madueño-Luna, Miguel Calixto López-Gordillo, Manuel Jesús González-Ortega

    Published 2025-07-01
    “…The results validate SAM as a feasible option for industrial segmentation, offering a simpler and more accessible solution compared to traditional ANN-based methods. Moreover, our statistical analysis reveals that improper calibration—manifested as size deviations from the nominal value—does not significantly increase boat error rates. …”
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  16. 15236

    Effects of Probiotic Supplementation on Depressive Symptoms, Sleep Quality, and Modulation of Gut Microbiota and Inflammatory Biomarkers: A Randomized Controlled Trial by S Rehan Ahmad, Abdullah M. AlShahrani, Anupriya Kumari

    Published 2025-07-01
    “…<b>Methods:</b> We carried out a 12-week randomized controlled trial with 99 adults from Kolkata, New Delhi, and Pune who reported sleep problems and symptoms of depression or anxiety. …”
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  17. 15237

    Caracterización de los deportistas Paralímpicos de Goalball Chilenos y asociación entre variables Antropométricas, de Composición Corporal y Fuerza en el Lanzamiento del Balón (Cha... by Luis Felipe Castelli Correia de Campos, Cristian Eduardo Luarte rocha, Luiz Gustavo Teixeira Fabricio dos Santos, Jerusa Petróvna Resende Lara, Raúl Smith Plaza, Kevin Campos-Campos, Juan Gajardo-Oñate

    Published 2020-07-01
    “…Conclusion: In relation to the data obtained in the present study, there is a very high and significant correlation between estimated maximum strength and shorter times in the launch of the Goalball, which shows that strength is a determining quality in offensive actions, whereas anthropometric measures are not, since they did not influence throwing efficiency. …”
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  18. 15238

    Job recommender systems: a systematic literature review, applications, open issues, and challenges by Duygu Çelik Ertuğrul, Selin Bitirim

    Published 2025-06-01
    “…Conclusion As a result, JRSs are still under development and need further improvements, particularly in reducing bias and increasing efficiency in HR processes through advanced AI technologies. …”
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  19. 15239

    Assessment of the 3-substituted thietane-1,1-dioxide derivative antidepressant effect using rat model of depression induced by reserpine by Irina L. Nikitina, Gulnara G. Gaisina, Elena E. Klen, Lyubov A. Tkachenko

    Published 2025-03-01
    “…The aim of the study was to evaluate the antidepressant effect of 3ETD in a model of depressive-like state in rats induced by seven-fold administration of reserpine. Materials and Methods: We conducted two sets of experiments in white outbred male rats. …”
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  20. 15240

    Exploring the VAK model to predict student learning styles based on learning activity by Ahmed Rashad Sayed, Mohamed Helmy Khafagy, Mostafa Ali, Marwa Hussien Mohamed

    Published 2025-03-01
    “…Knowing such things, not only helps the teacher to improve the delivery of the content, but also assists in improving assessment methods to suit each student. The primary motivation of this research is to analyze students’ engagement characteristics in Virtual Learning Environments (VLE) and determine their prevalent instructional preference and learning style and recommend the best learning assessment tools. …”
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