Showing 20,401 - 20,420 results of 21,428 for search '"computational"', query time: 0.14s Refine Results
  1. 20401

    Estimation the pH of CO2-saturated NaCl solutions using gene expression programming: Implications for CO2 sequestration by Mohammad Rasool Dehghani, Parirokh Ebrahimi, Moein Kafi, Hamed Nikravesh, Yousef Kazemzadeh

    Published 2025-03-01
    “…After ensuring proper data distribution and calculating statistical parameters, correlations between each input and the pH output were computed. Pressure had the highest correlation with pH, while temperature had the lowest and was the only parameter directly related to pH. …”
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  2. 20402

    Evolutionary determinants of reproductive seasonality: A theoretical approach by Burtschell, Lugdiwine, Dezeure, Jules, Huchard, Elise, Godelle, Bernard

    Published 2023-06-01
    “…To do so, we simulated diverse reproductive phenology strategies (from non-seasonal to highly seasonal), assessed which were optimal and computed, for the set of optimal strategies, the intensity of reproductive seasonality. …”
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  3. 20403

    CT Texture Analysis in Breast Cancer Patients Undergoing CT-Guided Bone Biopsy: Correlations With Histopathology by Silvio Wermelskirchen, Jakob Leonhardi, Anne-Kathrin Höhn, Georg Osterhoff, Nikolas Schopow, Susanne Briest, Timm Denecke, Hans-Jonas Meyer

    Published 2025-01-01
    “…Background: Texture analysis has the potential to deliver quantitative imaging markers. Patients receiving computed tomography (CT)-guided percutaneous bone biopsies could be characterized using texture analysis derived from CT. …”
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  4. 20404

    Methods of Additive Manufacturing for Dental Co-Cr Alloys: Systematic Review by Evan Hussain Alwan, Sabiha Mahdi Kanaan

    Published 2022-11-01
    “…Qualities of additive aspects of production such component design flexibility, part complexity, light- weighting, component consolidation, and functional design are generating specific interest in the additive fabrication of metal for use in automotive, marine, oil & gas, and aerospace industries during powder bed fusion, each layer of the powder bed is only partially fused employing a laser or electron beam as an energy source, the recent and most promising additive manufacturing technologies utilized to produce intricate, low-volume, tiny metallic parts. By using computer-aided design (CAD) technology, recent developments in digital dentistry have changed dental offices and dental laboratories, by utilizing 3D printing because precise metal framework fitting and technique faster. …”
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  5. 20405

    Reconstruction of S. Margherita Project of 1685 as designed by Agostino Barelli by Fabrizio Ivan Apollonio, Federico Fallavollita, Riccardo Foschi

    Published 2025-01-01
    “…Abstract: This paper presents a structured three-dimensional (3D) reconstruction methodology of architectural heritage adopted and implemented in the context of the CoVHer (Computer-based Visualisation of architectural Heritage) Erasmus+ project. …”
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  6. 20406

    Reconsidering “Critical” Bone Loss in Shoulder Instability: 17-Year Follow-Up Study following Arthroscopic Bankart Repair by Lawrence Chun-Man Lau, Wai-Wang Chau, Randy Ng, Jonathan Patrick Ng, Elvis Chun-Sing Chui, Michael Tim-Yun Ong, James Francis Griffith, Patrick Shu-Hang Yung

    Published 2024-01-01
    “…A patient cohort who had undergone computed tomography (CT) of glenoid bone loss and arthroscopic Bankart repair over 15 years ago was reviewed. …”
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  7. 20407

    Parameter Uncertainty Analysis for Streamflow Simulation Using SWAT Model in Nashe Watershed, Blue Nile River Basin, Ethiopia by Megersa Kebede Leta, Dessalegn Geleta Ebsa, Motuma Shiferaw Regasa

    Published 2022-01-01
    “…The calibration and validation model was computed to simulate the observed streamflow data from 1985 to 2008 including two years of warm-up periods. …”
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  8. 20408

    A Deep-Learning Approach to a Volumetric Radio Environment Map Construction for UAV-Assisted Networks by Bethelhem S. Shawel, Dereje H. Woldegebreal, Sofie Pollin

    Published 2024-01-01
    “…This paper proposes a volumetric REM (VREM) construction approach to compute 3D propagation losses. The proposed approach addresses the limitations of existing approaches by learning the spatial correlation of wireless propagation channel characteristics and visualizing REM in areal and height/altitude dimensions using deep learning models. …”
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  9. 20409

    Three-Dimensional Inversion of Borehole-Surface Resistivity Method Based on the Unstructured Finite Element by Zhi Wang, Sinan Fang

    Published 2021-01-01
    “…The quasi-Newton method with limited memory (L_BFGS) is used to optimize the objective function in the inversion calculation, and a double-loop recursive method is used to solve the normal equation obtained at each iteration in order to avoid computing and storing the sensitivity matrix explicitly and reduce the amount of calculation. …”
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  10. 20410

    Magnitude and Associated Factors of Unintended Pregnancy among Pregnant Women at Saesie Tsaeda Emba Woreda Eastern Zone of Tigray, North Ethiopia, 2018 by Gebrehiwot Gebremariam Weldearegawi, Kidanemaryam Berhe Tekola, Berhane Fseha Teklehaymanot

    Published 2019-01-01
    “…Adjusted odds ratio was computed at 95% confidence level to determine the effect of independent variable on the outcome variable. …”
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  11. 20411

    Hyponatremia is associated with malignant brain edema after mechanical thrombectomy in acute ischemic stroke by Ao Qian, Longyi Zheng, Jia Duan, Lun Li, Wenli Xing, Shuang Tang

    Published 2025-01-01
    “…The occurrence of MBE was evaluated via computed tomography after MT, and 90-day outcomes were obtained through in-person interviews at the clinic or via telephone. …”
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  12. 20412

    An Efficient Dual-Sampling Approach for Chest CT Diagnosis by Alshamrani K, Alshamrani HA

    Published 2025-01-01
    “…Khalaf Alshamrani,1,2 Hassan A Alshamrani1 1Radiology Sciences Department, College of Medical Sciences, Najran University, Najran, Saudi Arabia; 2School of Medicine and Population Health, University of Sheffield, Sheffield, UKCorrespondence: Khalaf Alshamrani, Email Kaalshamrani@nu.edu.sa, k.alshamrani@sheffield.ac.ukBackground: This paper aimed to enhance the diagnostic process of lung abnormalities in computed tomography (CT) images, particularly in distinguishing cancer cells from normal chest tissue. …”
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  13. 20413
  14. 20414

    Efisiensi Big Data Menggunakan Improved Nearest Neighbor by Aditya Hari Bawono, Ahmad Afif Supianto

    Published 2019-12-01
    “…Sorting phase of kNN becomes a computation problem when it is done on big data. In the effort to overcome the classification of big data a more accurate and efficient method is required. …”
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  15. 20415

    Impact of Wetting-Drying Cycles on Soil Intra-Aggregate Pore Architecture Under Different Management Systems by Luiz F. Pires, Jocenei A. T. de Oliveira, José V. Gaspareto, Adolfo N. D. Posadas, André L. F. Lourenço

    Published 2024-12-01
    “…The soil samples were subjected to 0 and 12 W-D cycles, and the resulting pore structures were scanned using X-ray micro-computed tomography, generating reconstructed 3D volumetric data. …”
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  16. 20416

    Global burden of burns among children and adolescents: a trend analysis from the global burden of disease study 2019 by Hao Zhu, Hao Zhu, Ke Wang, Xiong Liu, Jianfeng Ji, Peng Yang, Feng Xu

    Published 2025-01-01
    “…YLD rates per 100,000 people and incidence rates together with their respective average annual percentage changes (AAPC) were computed to evaluate burden trends. Furthermore, AAPC in YLD rates and incidence rates spanning various age cohorts were analyzed using the Joinpoint software.ResultsThe worldwide burns incidence and YLD rates of burns among kids and teenagers exhibited a general declining trend between 1990 and 2019. …”
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  17. 20417

    Polymorphic variants of the dopamine receptor gene <i>DRD2</i> (rs6277, rs1800497) in adolescents with problematic video game use by S. Yu. Tereshchenko, K. V. Afonicheva, I. V. Marchenko, M. V. Shubina, M. V. Smolnikova

    Published 2024-10-01
    “…The aim of the work was to study polymorphic variants of the dopamine receptor gene DRD2 (rs6277, rs1800497) in Russian adolescents with problematic use of computer video games. A sampling of 407 adolescents aged 14.1±1.8 years was tested, of which 56 (13.8 %) were identified as having problems with the pathological use of video games use based on the GASA scale results. …”
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  18. 20418

    Human health risk from groundwater consumption: A case study in the Apaaso-Tafo Community in the Bono East Region of Ghana by Emmanuel Okyere, Ethel Bentil, Nana Adwoa Kusi-Addai, Lawson Mensah

    Published 2025-02-01
    “…The water quality indices (WQI) and the infection probability from drinking the GW were computed. The WQI showed that most (80 %) GW samples are within acceptable limits. …”
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  19. 20419

    Cyber security laws and safety in e-commerce in India by A. K. Kashyap, M. Chaudhary

    Published 2023-06-01
    “…The Indian Penal Code addresses unauthorized access, hacking, identity theft, phishing, and computer virus dissemination. The Reserve Bank of India oversees online payment and financial security, mandating two-factor authentication, encryption, and secure payment channels. …”
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  20. 20420

    Urban and Rural Differences in Cancer Treatment Disruption Among Patients With COVID‐19: An Analysis of the US ASCO COVID‐19 in Oncology Registry by Yu Chen Lin, Kea Turner, Oliver T. Nguyen, Emma Hume, Marlene Camacho‐Rivera, Jessica Y. Islam

    Published 2025-01-01
    “…Rurality was examined through both patient residence and oncology practice. We computed adjusted prevalence ratios (aPRs) using multivariable Poisson regressions to assess predictors of cancer TDD in urban and rural areas. …”
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