Showing 2,821 - 2,840 results of 26,849 for search 'evaluation computing', query time: 0.23s Refine Results
  1. 2821

    Evaluation of Mathematical Models for Teaching Precision in the Framework of Big Data by Ming Zhang

    Published 2022-01-01
    “…We conducted a preliminary analysis and transformation of students’ evaluation data of a university, eliminated the abnormal evaluation data by using the improved cosine phase dissimilarity algorithm, standardized the evaluation data by using the normalization method, and used the traditional K-modes algorithm. …”
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  2. 2822

    Prevalence and patterns of renal vascular variations among potential kidney donors: a Computed Tomography Angiography (CTA) study in Sudan by Sara Osman, Eltayeb AbdAlla, Ladin Ali, Hoyam MohamedAli, Baraa Taha, Tasneem S. A. Elmahdi, Safaa Mohammed

    Published 2025-04-01
    “…This study aims to ascertain the prevalence and patterns of renal vascular variations in potential kidney transplant donors at Ahmed Gasim Teaching Hospital, Khartoum, Sudan, via computed tomography angiography (CTA). Methods A descriptive cross-sectional study was performed on 160 potential kidney donors who underwent renal CTA from January to December 2022. …”
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  3. 2823

    The assessment of incidental thyroid lesions on 18F-fluorodeoxyglucose positron emission tomography/computed tomogrophy: A single centre experience by Efnan Algin, Aytug Uner, Umit Ozgur Akdemir, Ozge Gumusay, Ozlem Kapucu, Ahmet Ozet

    Published 2017-07-01
    “…Objective: The aim of the present study was to evaluate the prevalence of thyroid lesions detected by 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) incidentally, determine malignancy risk and its relationship with maximal standardized uptake value (SUVmax) and FDG uptake pattern. …”
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  4. 2824

    The Relationship of Various Forms of Accommodative Asthenopia with the Characteristics of the Professional Activity in Patients with Visually Intense Work and the Phenomena of Comp... by I. G. Ovechkin, D. V. Gatilov, E. I. Belikova, N. I. Ovechkin, V. Kumar

    Published 2023-07-01
    “…Purpose: to study the relationship of various forms of accommodative asthenopia (AA) with the characteristics of the professional activity of patients with visually stressful work (VSW) with the phenomena of computer visual syndrome (CVS).Methods. There were 150 patients with VSW — professional users of personal computers (mean age 28.8 ± 1.4 years) with myopic refraction (mean value of spherical equivalent 2.8 ± 1.1 diopters) under observation. …”
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  5. 2825

    Improvement of Catalytic Activity and Thermostability of Alginate Lyase VxAly7B-CM via Rational Computational Design Strategies by Xin Ma, Ke Zhu, Kaiyang Wang, Wenhui Liao, Xiaohan Yang, Wengong Yu, Weishan Wang, Feng Han

    Published 2025-05-01
    “…In this study, we employed a rational computational design strategy combining computer-aided evolutionary coupling analysis and ΔΔG<sub>fold</sub> evaluation to enhance both the thermostability and catalytic activity of the alginate lyase VxAly7B-CM. …”
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  6. 2826
  7. 2827

    Assessment of the prevalence and configuration of middle distal canals in the mandibular molars in a Saudi subpopulation using Cone-Beam computed tomography by Faisal Alnassar, Yousef Aldahman, Ahmed Altuwalah, Abdullah Aldafaas, Ra'ed A-Sadhan, Waleed Alnassar, Riyadh Alroomy, Basim Almulhim, Badar Alshammari, Saad Alnazhan

    Published 2022-02-01
    “…Methods: A retrospective analysis of 132 cone-beam computed tomography (CBCT) images was performed to evaluate the presence of the MD canal in patients visiting the Radiology Department of The College of Dentistry in King Saud University between July 2018 and July 2019. …”
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  8. 2828

    Preoperative computed tomography assessment of peri-hip muscles in patients with femoral neck fracture and its impact on postoperative walking function by Katsuya Yokoyama, Taku Ukai, Makoto Ogawa, Masahiko Watanabe

    Published 2025-05-01
    “…This study investigated the influence of these muscles on postoperative walking function using computed tomography (CT). Methods A retrospective analysis was conducted on 58 patients (12 male, 46 female) who underwent bipolar hemiarthroplasty for femoral neck fractures between January 2018 and July 2021. …”
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  9. 2829

    Computational histology reveals that concomitant application of insect repellent with sunscreen impairs UV protection in an ex vivo human skin model by Sophie Charrasse, Titouan Poquillon, Charlotte Saint-Omer, Audrey Schunemann, Mylène Weill, Victor Racine, Abdel Aouacheria

    Published 2025-03-01
    “…Conclusions To our knowledge, our study is the first to evaluate the potential toxicity of combining real-life sunscreen and insect repellent products using ex vivo human skin samples, which most closely imitate the cutaneous physiology. …”
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  10. 2830
  11. 2831
  12. 2832

    THE DIAGNOSTIC PERFORMANCE OF CORONARY COMPUTED TOMOGRAPHIC ANGIOGRAPHY COMPARED WITH INVASIVE CORONARY ANGIOGRAPHY IN SYMPTOMATIC PATIENTS: LONG–TERM PROGNOSTIC IMPLICATIONS by Derya Baykız, Elif Ayduk Gövdeli, Zeynep Gizem Demirtakan, Ekrem Bilal Karaayvaz, Ali Elitok, Memduh Dursun, Faruk Erzengin

    Published 2022-07-01
    “…Objective: We aimed to investigate the diagnostic accuracy of 64-multidetector coronary computed tomographic angiography (CCTA) for stable symptomatic patients and evaluate the relationship between severity of coronary artery disease (CAD), cardiovascular risk scores, and coronary artery calcium (CAC) scores. …”
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  13. 2833

    Craniocaudal cyclic load improves risk assessment of lumbar pedicle screw loosening: finite element analysis based on computer tomography by Chenyu Jiang, Hanqiang Ouyang, Hanqiang Ouyang, Yali Li, Ning Lang, Yan Zhang, Liang Jiang, Liang Jiang, Huishu Yuan

    Published 2025-03-01
    “…This study explores the impact of craniocaudal cyclic load on pedicle screw fixation strength using computed tomography-based finite element analysis (CT-FEA) and evaluates its predictive value for PSL.MethodsA total of 23 PSL cases (7 men and 16 women) and 29 matched controls were analyzed using CT-FEA. …”
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  14. 2834

    Temporal sampling and service frequency harmonics in transit accessibility evaluation by Andrew Owen, Brendan Murphy

    Published 2019-12-01
    “…To date, many accessibility evaluation projects have employed temporal sampling strategies, but the effects of different strategies have not been investigated and their performance has not been compared. …”
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  15. 2835

    Temporal sampling and service frequency harmonics in transit accessibility evaluation by Andrew Owen, Brendan Murphy

    Published 2019-12-01
    “…To date, many accessibility evaluation projects have employed temporal sampling strategies, but the effects of different strategies have not been investigated and their performance has not been compared. …”
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  16. 2836

    Evaluating Global Machine Learning Models for Tropical Cyclone Dynamics and Thermodynamics by Pankaj Lal Sahu, Sukumaran Sandeep, Hariprasad Kodamana

    Published 2025-06-01
    “…Abstract Machine Learning Weather Prediction (MLWP) models have recently demonstrated remarkable potential to rival physics‐based Numerical Weather Prediction (NWP) models, offering global weather forecasts at a fraction of the computational cost. However, thorough evaluations are essential before considering MLWP models as replacements for NWP models. …”
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  17. 2837

    A Study of Image Quality and Radiation Dose in Lower Extremity Computed Tomography Angiography Using Caudo-cranial Flash Scanning by Rongfei QI, Wenlong JIANG, Yunyun HAO, Liusha YANG, Yingjuan CHANG, Zhibin WU

    Published 2025-05-01
    “…Objective: We conducted a comparative study of image quality and radiation dose in computed tomography angiography (CTA) of lower extremity arteries with single-source CT cranio-cauda and dual-source CT cranio-cauda Flash scans. …”
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  18. 2838

    Importance of four-dimensional computed tomography simulation in locally advanced lung cancer radiotherapy: Impact on reducing planning target volume by Marić Slavica, Janjić Petar, Bosančić Borut, Mijailović Milan, Lukić Snežana

    Published 2022-01-01
    “…Four-dimensional (4D) computed tomography (CT) simulation is a useful tool for motion assessment in lung cancer radiotherapy. …”
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  19. 2839
  20. 2840

    Discontinuity method for evaluating scattering amplitudes within the worldline formalism by Victor Miguel Banda Guzmán

    Published 2025-07-01
    “…However, efficient mathematical tools for evaluating these integrals remain limited. Motivated by unitarity methods used in the conventional formalism of quantum field theory, this work proposes a novel framework for evaluating one-loop worldline master integrals, up to a rational function in the kinematical external invariants, through the computation of their discontinuities. …”
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