Showing 27,441 - 27,460 results of 28,739 for search '"computer"', query time: 0.13s Refine Results
  1. 27441

    En plaque meningioma of the temporal bone: A systematic review on the imaging and management of a rare tumor by Arianna Burato, Giuseppe Maruccio, Livio Presutti, Ignacio Javier Fernandez, Gabriele Molteni, Giulia Molinari

    Published 2024-01-01
    “…In most cases, the pathology presented with hearing loss (80 %), often accompanied by effusive otitis media (52 %), aural fullness (32 %), and tinnitus (32 %). The main Computed Tomography (CT) findings were hyperostosis (76 %), hairy appearance of bony margins (16 %), involvement of the mastoid and middle ear (48 %). …”
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  2. 27442

    Exploring Seasonality Indices for Low-Flow Analysis on Tibagi Watershed (Brazil) by Alexandre Sokoloski de Azevedo Delduque de Macedo, Michael Männich

    Published 2025-01-01
    “…This study investigated the seasonality of low-flow discharges in the Tibagi watershed, Paraná, Brazil, through the analysis of three indices: Seasonality Ratio (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>S</mi><mi>R</mi></mrow></semantics></math></inline-formula>), Seasonality Index (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>S</mi><mi>I</mi></mrow></semantics></math></inline-formula>), and Seasonality Histogram (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>S</mi><mi>H</mi></mrow></semantics></math></inline-formula>). The indices were computed and compared using previously calculated low-flow discharge data (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>Q</mi><mn>95</mn></msub></semantics></math></inline-formula>) and physiographic information on sub-watersheds. …”
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  3. 27443

    An autonomous navigation method for orchard mobile robots based on octree 3D point cloud optimization by Hailong Li, Hailong Li, Hailong Li, Kai Huang, Kai Huang, Yuanhao Sun, Yuanhao Sun, Xiaohui Lei, Xiaohui Lei, Quanchun Yuan, Quanchun Yuan, Jinqi Zhang, Xiaolan Lv, Xiaolan Lv

    Published 2025-01-01
    “…However, the increased richness of information provided by 3D LiDAR also leads to a higher computational burden for point cloud data processing, posing challenges to real-time navigation. …”
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  4. 27444

    A Retrospective Analysis of Thromboembolic Phenomena in Mechanically Ventilated Patients with COVID-19 by Fahad Faqihi, Abdulrahman Alharthy, Abdullah Balhamar, Nasir Nasim, Khaled Alanezi, Feisal Alaklobi, Ziad A. Memish, Mike Blaivas, Saleh A. Alqahtani, Dimitrios Karakitsos

    Published 2021-01-01
    “…Clinical examination results, laboratory data, and imaging studies (computed tomography/Doppler ultrasound scans) for these patients were retrospectively collected and analyzed. …”
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  5. 27445

    Exclusive Breastfeeding Practice and Its Associated Factors among Mothers of Infants Less Than Six Months of Age in Debre Tabor Town, Northwest Ethiopia: A Cross-Sectional Study by Getachew Arage, Haileyesus Gedamu

    Published 2016-01-01
    “…Odds ratios with their 95% CI were computed and variables having p value less than 0.05 in the multivariable logistic regression were considered as significantly associated with the dependent variable. …”
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  6. 27446

    Advancing soil-structure interaction (SSI): a comprehensive review of current practices, challenges, and future directions by Imtiyaz Akbar Najar, Raudhah Ahmadi, Akeem Gbenga Amuda, Raghad Mourad, Neveen El Bendary, Idawati Ismail, Nabilah Abu Bakar, Shanshan Tang

    Published 2025-01-01
    “…Additionally, the review discusses recent innovations, including the application of machine learning and advanced computational tools, and their potential to enhance the accuracy and efficiency of SSI analysis. …”
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  7. 27447

    Cracked components under anti-plane loading: recent outcomes and future developments by F. Berto

    Published 2017-07-01
    “…Increasingly powerful computers made it possible to investigate three-dimensional effects numerically in detail. …”
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  8. 27448

    A case report: interstitial pneumonia following treatment of gastric cancer with sintilimab in combination with S-1 by Pei Zhu, Qingming Sun, Sheng Xu, Wanhui Dong

    Published 2025-02-01
    “…., This change resulted in the development of interstitial pneumonia, as revealed by non-contrast chest Computed Tomography scans. Following a review of blood test results and a multidisciplinary consultation, we suspect that the interstitial pneumonia may have been caused either by Sintilimab alone or by the combined effects of sintilimab and S-1. …”
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  9. 27449

    Tracking illegal activities using video surveillance systems: a review of the current state of research by D. O. Zhadan, M. V. Mordvyntsev, D. V. Pashniev

    Published 2024-03-01
    “…It has been found that although neural networks used to require a lot of computing power, they can now be used in IoT systems and smartphones, and this contributes to the fact that more video surveillance devices can be used to monitor the situation.…”
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  10. 27450

    Two Cases of Composite Pheochromocytoma-Ganglioneuromas With Plasma Metanephrine Levels in the Subclinical Range Pheochromocytoma-Ganglioneuroma by Mayssam El Najjar, MD, Elie Naous, MD, Caroline Blake, Aysegul Bulut, MD, Alexander Perepletchikov, MD, Ann T. Sweeney, MD

    Published 2025-01-01
    “…Patient 2 complained of abdominal pain and underwent abdominal computed tomography (CT) imaging. Patient 1 and patient 2 had metanephrine levels of 76 pg/mL and 61 pg/mL (normal <57 pg/mL), respectively, and normetanephrine levels of 161 pg/mL and 116 pg/mL (normal < 148 pg/mL), respectively. …”
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  11. 27451

    A multi-objective mathematical model for the multi-warehouse order picking system using Benders decomposition algorithm by Fatemeh Nikkhoo, Ali Hosseinzadeh Kashan, Bakhtiar Ostadi, Ehsan Nikbakhsh

    Published 2023-11-01
    “…Also, in this article regarding the solution method, exact solution approaches have been used for the first time considering the structure of the problem. The computation results show that the proposed algorithms are efficient and suitable methods for problem-solving.…”
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  12. 27452

    DEVELOPMENT OF A NEW GENERATION OF TORNUM REX MINING GRAIN DRYERS AND THEIR DESIGN METHODS by V. Fitsyk

    Published 2024-12-01
    “…Pressure losses, drying agent flow distribution and temperature distribution in the hot air chamber in a continuous grain dryer with mixed flow were investigated using CFD (Computational Fluid Dynamics). The flow in the dryer was considered as steady, laminar and turbulent. …”
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  13. 27453

    Biomechanical Modeling and Evaluation of Buttocks Automatic Assisted Repositioning in Bedridden Patients by Liqing Yang, Ganjun Song, Di Luo, Haotian Xu, Jiamei Han, Mingzhao Xiao, Dingqun Bai, Shan Tian, Wensheng Hou, Jisi Tang, Xin Zhang, Lin Chen

    Published 2025-01-01
    “…Therefore, this study developed a novel computational model that integrates the buttocks with a support mattress to simulate automatic assisted repositioning, thereby analyzing deep tissue responses and optimizing tilt angles for effective load offloading. …”
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  14. 27454
  15. 27455

    Optimized PCF architectures for THz detection of aquatic pathogens: Enhancing water quality monitoring. by Diponkar Kundu, Nasir Uddin Badhon, A H M Iftekharul Ferdous, Md Safiul Islam, Md Galib Hasan, Khalid Sifulla Noor, Most Momtahina Bani

    Published 2025-01-01
    “…The PCF sensor was designed and examined as computed in Comsol Multiphysics, a program in which uses the method of "Finite Element Method" (FEM). …”
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  16. 27456

    Comparative effectiveness of laparoscopic versus open colectomy in colon cancer patients: a study protocol for emulating a target trial using cancer registry data by Semaw Ferede Abera, Gabriele Robers, Anika Kästner, Ulrike Stentzel, Kerstin Weitmann, Wolfgang Hoffmann

    Published 2025-01-01
    “…Further to the hazard ratio, we will also compute differences in the absolute risk (at 1, 3, and 5 years) and restricted mean survival time (up to 1, 3, and 5 years). …”
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  17. 27457

    Augmented reality in patient education and health literacy: a scoping review protocol by Karthik Adapa, Lukasz Mazur, Jennifer Walker, Saumya Jain, Richa Kanwar, Tanzila Zaman, Trusha Taneja

    Published 2020-09-01
    “…A systematic search for references in the published literature will be conducted in nine research databases—Institute of Electrical and Electronics Engineers (IEEE), Cumulative Index to Nursing and Allied Health Literature (CINAHL), PubMed, PsycInfo, Embase, Web of Science, Scopus, Association for Computing Machinery (ACM) and Association for Information Systems eLibrary (AISeL). …”
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  18. 27458

    Combining Machine Learning Models to Improve Estimated Time of Arrival Predictions by Ramon Dalmau, Aymeric Trzmiel, Stephen Kirby

    Published 2025-01-01
    “…At present, estimated time of arrival predictions are computed by the Enhanced Traffic Flow Management System, which collects data from a variety of sources to provide the best estimate throughout the entire duration of the flight. …”
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  19. 27459

    Estimation of Anthocyanins in Apple Leaves Based on Ground Hyperspectral Imaging and Machine Learning Models by Yu Zhang, Mi Zou, Yanjun Li, Qingrui Chang, Xing Chen, Zhiyong Dai, Weihao Yuan

    Published 2025-01-01
    “…The original hyperspectral imaging at wavelengths before 720 nm shows a decrease in reflectance as the growth stages progress, while the spectral curves after 720 nm remain largely consistent across stages; (2) Compared to single original spectral variables, multivariate estimation models using original spectra and second-order derivative transformed spectra show improved accuracy for anthocyanins estimation across different growth stages, with the most significant improvement during the Fruit Enlargement stage; (3) Although the computation of the three-band spectral indices is resource-intensive and time-consuming, it can enhance anthocyanins estimation accuracy; (4) Among all models, the CatBoost model based on original spectra and second-order derivative transformed spectra indices for the entire growth period achieved the highest accuracy, with a validation set R<sup>2</sup> of 0.934 and a RPD of 3.888, and produced effective leaf anthocyanins inversion maps. …”
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  20. 27460

    Blockchain-based cross-data center anonymous and verifiable identity authentication scheme by XU Shujiang, ZHANG Chaoyang, WANG Lianhai, ZHANG Shuhui, SHAO Wei

    Published 2024-04-01
    “…With the progression of big data and cloud computing technologies, there has been an escalating trend in cross-institutional data sharing and interaction within the financial sector. …”
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