Showing 26,981 - 27,000 results of 28,739 for search '"computing"', query time: 0.15s Refine Results
  1. 26981

    A Study of the Occurrence of Resonance under the Influence of Dynamic Forces on the Structural Elements of Electrical Installations by Y. V. Potachits

    Published 2021-06-01
    “…The article describes the methods of mathematical modeling and computational experiment for analyzing the parameters of the electro-dynamic stability of the main structural elements which are determined using coefficients that depend on the natural frequencies of oscillations and the nature of changes in dynamic forces over time. …”
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  2. 26982

    Comparison of biomechanical characteristics of the Schneiderian membrane with different transcrestal sinus floor elevation techniques using three-dimensional finite element analysi... by Xi Lin, Siqi Xu, Lijuan Chen, Guoying Que

    Published 2025-01-01
    “…Three models were simulated via computer-aided design software, with the sinus membrane elevated to 1, 3 and 5 mm, after which the required loading force was recorded. …”
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  3. 26983

    Use of computerised adaptive testing to reduce the number of items in patient-reported hip and knee outcome scores: an analysis of the NHS England National Patient-Reported Outcome... by Jose Maria Valderas, Andrew D Toms, Jonathan Peter Evans, Christopher Gibbons

    Published 2022-07-01
    “…Objective Over 160 000 participants per year complete the 12-item Oxford Hip and Knee Scores (OHS/OKS) as part of the NHS England Patient-Reported Outcome Measures (PROMs) programme. We used a modern computational approach, known as computerised adaptive testing (CAT), to simulate individually tailored OHS and OKS assessment, with the goal of reducing the number of questions a patient must complete without compromising measurement accuracy.Methods We fit the 2018/2019 PROMs data to an item response theory (IRT) model. …”
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  4. 26984

    Dose-response risks of all-cause, cancer, and cardiovascular disease mortality according to sex-specific cigarette smoking pack-year quantiles by Jieun Hwang, Suyoung Jo, Heewon Kang, Eunsil Cheon, Sung-il Cho

    Published 2024-07-01
    “…Methods The integrated Korean Genome and Epidemiology Study provided data for 209770 individuals who were classified as never, former, or current smokers, based on their current smoking status. Pack-years were computed using daily average smoking amount and total smoking duration, and were categorized into quantiles separately for men and women. …”
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  5. 26985

    Plant Detection in RGB Images from Unmanned Aerial Vehicles Using Segmentation by Deep Learning and an Impact of Model Accuracy on Downstream Analysis by Mikhail V. Kozhekin, Mikhail A. Genaev, Evgenii G. Komyshev, Zakhar A. Zavyalov, Dmitry A. Afonnikov

    Published 2025-01-01
    “…Current methods are based on the detection of plants in images obtained from UAVs by means of computer vision algorithms and deep learning neural networks. …”
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  6. 26986

    Unravelling the Methylene Blue Adsorption Mechanism on Doped and Nondoped Polyaniline: A Combined Molecular Modeling and Experimental Investigation by Souad Djellali, Amani Touati, Abderrahmane Semmeq, Maya Kebaili, Michael Badawi, Adrián Bonilla-Petriciolet

    Published 2022-01-01
    “…A multiscale investigation including computational chemistry calculations and experimental studies was performed to elucidate and understand the methylene blue (MB) adsorption on polyaniline (PANI) from an aqueous solution. …”
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  7. 26987

    COVID-19 Vaccine Acceptance Level in Ethiopia: A Systematic Review and Meta-Analysis by Addisu Tadesse Sahile, Girma Demissie Gizaw, Tennyson Mgutshini, Zewdu Minwuyelet Gebremariam, Getabalew Endazenaw Bekele

    Published 2022-01-01
    “…A random-effects meta-analysis model with a 95% confidence interval was computed to estimate the pooled prevalence. Furthermore, subgroup analysis based on the study area and sample size was done. …”
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  8. 26988

    In vivo mapping of sodium homeostasis disturbances in individual ALS patients: A brain 23Na MRI study. by Aude-Marie Grapperon, Mohamed Mounir El Mendili, Adil Maarouf, Jean-Philippe Ranjeva, Maxime Guye, Annie Verschueren, Shahram Attarian, Wafaa Zaaraoui

    Published 2025-01-01
    “…Individual map of abnormal total sodium concentration (TSC) was computed using voxel-based statistical mapping for each patient compared to a local database of 62 healthy controls. …”
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  9. 26989

    Design of a Medium Scale Ambient PM2.5 Cleaning System by Sheng-Chieh Chen, Qingfeng Cao, Thomas H. Kuehn, Charles Lo, Manoranjan Sahu, Yelia S. Mayya, David Y. H. Pui

    Published 2022-12-01
    “…In this study, a medium-scale filter-based blower-driven cleaning system was designed based on a computational fluid dynamic (CFD) simulation and experiments. …”
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  10. 26990

    Evidence Graph Analysis of Postoperative Pain Sensitization Induced by Perioperative Sleep Deprivation by XUE Jianjun, WANG Caihong, GUO Lingling, LI Xiuxia, ZHANG Jie, XU Ziqing, HOU Huaijing, YANG Kehu

    Published 2024-06-01
    “…ObjectiveTo describe and evaluate the clinical studies of postoperative pain sensitization caused by sleep deprivation through the evidence map system, understand the distribution of evidence in this field, and provide reference for subsequent evidence research.MethodsA computer-based search of PubMed, EMBASE, Cochrane library, Web of Science, CNKI, Wanfang Data, VIP and Chinese Biomedical Literature Database from inception to August 2023 was conducted to obtain intervention studies, observational studies and systematic reviews/Meta-analysis of postoperative pain sensitization caused by sleep deprivation. …”
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  11. 26991

    Juxtahepatic venous injuries are not AAST Grade V injuries if there is no contrast extravasation by Vijayan Purushothaman, Kirthi Sathyakumar, Vignesh Kumar, Srujan Lam Sharma

    Published 2024-12-01
    “…Patients underwent contrast-enhanced dual-phase computed tomography scans on admission were reviewed by both radiologists and surgeons. …”
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  12. 26992

    Correction of the Contribution of Scattered Photon Radiation to the Ionization Chamber Readings During X-Ray Radiation Quality Assessment by A. A. Zaharadniuk, K. G. Senkovsky, R. V. Lukashevich

    Published 2022-10-01
    “…Another goal was to reduce the computational cost of determining this contribution.One of the major contributors to the systematic error in measuring the half-value layer is the radiation scattered on the filter material. …”
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  13. 26993

    Identification of progressive pulmonary fibrosis: consensus findings from a modified Delphi study by Athol U. Wells, Simon L. F. Walsh, Ayodeji Adegunsoye, Vincent Cottin, Sonye K. Danoff, Anand Devaraj, Kevin R. Flaherty, Peter M. George, Kerri A. Johannson, Martin Kolb, Yasuhiro Kondoh, Andrew G. Nicholson, Sara Tomassetti, Elizabeth R. Volkmann, Kevin K. Brown

    Published 2024-12-01
    “…Decline in forced vital capacity (FVC), decline in diffusing capacity of the lungs for carbon monoxide, and increased fibrosis on high-resolution computed tomography (HRCT) were ranked as the most important endpoints for determining progression. …”
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  14. 26994

    VECTOR BOND GRAPH METHOD FOR UNIFIED MODELING AND SIMULATION OF JAW CRUSHER SYSTEM DYNAMICS by WANG ZhongShuang, ZHOU QianBin, SHI YongZhen

    Published 2022-01-01
    “…Based on this, the vector bond graph model of the simple swing jaw crusher system was made, which takes into account the driving motor, crushing resistance force and the constraint force vector of the kinematic pair, and the unified computer modeling and dynamic simulation of the electromechanical system were realized. …”
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  15. 26995

    Protein palmitoylation is involved in regulating mouse sperm motility via the signals of calcium, protein tyrosine phosphorylation and reactive oxygen species by Yuping Xiong, Chenchen Yi, Haixia Zheng, Ya Ni, Yamei Xue, Kun Li

    Published 2025-01-01
    “…Sperm motility and motion parameters were evaluated using a computer-assisted sperm analyzer (CASA) after treatment with 2-bromopalmitic acid (2BP), a specific inhibitor of protein palmitoylation. …”
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  16. 26996

    Clinical outcomes over 2 years following arthroscopic ankle lateral ligament repair with os subfibulare by Shohei Sano, Noriyuki Kanzaki, Kiminari Kataoka, Koji Nukuto, Tetsuya Yamamoto, Yuta Nakanishi, Kyohei Nishida, Kanto Nagai, Yuichi Hoshino, Takehiko Matsushita, Ryosuke Kuroda

    Published 2025-01-01
    “…In addition, the bone-union rate was evaluated by using plain computer tomography in the ossicle group. Results: There were significant improvements in the mean total JSSF scale scores from pre-operative to post-operative measurements in both the ossicle and non-ossicle groups. …”
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  17. 26997

    Evaluating the correlation between pretreatment 18F-FDG PET/CT metabolic parameters and tumor-infiltrating lymphocyte levels in nonluminal breast cancer and impact on survival by Muge Tamam, Halim Ozcevik, Gamze Kulduk, Merve Nur Acar Tayyar, Gunduzalp Bugrahan Babacan

    Published 2025-01-01
    “…Background and ObjectivesThis study aims to evaluate the correlation between Tumor-Infiltrating Lymphocyte (TIL) levels and Fluorine-18 fluorodeoxyglucose (18F-FDG) metabolic parameters, including spleen and bone marrow FDG uptake and tumor heterogeneity in non-luminal breast cancers (NLBC), and to elucidate their association with survival outcomes.MethodsWe retrospectively analyzed data from 100 females with stage 2–4 NLBC who underwent pretreatment 18F-FDG Positron emission tomography-computed tomography (PET/CT). TIL was scored based on Hematoxylin-Eosin-stained specimens and 18F-FDG PET metabolic parameters, including maximum standardized uptake value (SUVmax), mean standardized uptake value (SUVmean), metabolic tumor volume (MTV), total lesion glycolysis (TLG), liver, spleen, and bone marrow FDG uptake were calculated. …”
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  18. 26998

    Seasonal variation of air quality index and assessment by S.D. Kumar, A. Dash

    Published 2018-10-01
    “…In two-way analysis of variance, F-value was computed to be 30.105 based on seasons and stations and one-way analysis of variance test shows the F-values as 186.07 and 18.97 based on seasons and stations respectively which is found to be significant (P<0.01).The present research is important to assess the environmental quality of a mining- industrial complex area and can be a reference for similar study in other areas.…”
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  19. 26999

    The use of magnetic resonance imaging in the diagnosis of unilocular radiolucent images of the jawbone: a systematic review of the literature by Zaghden Olfa, Debré Timothé, Nguyen Thien Huong, Duong Lucas, Ferré François

    Published 2024-01-01
    “…The goal of this review was to investigate the contribution of MRI in differentiating benign lesions of the jawbone presenting with the same appearance (radiolucent image) on panoramic radiograph, CT scan, or Cone Beam Computed Tomography (CBCT). Materials and methods: A literature review was performed on Medline and Embase. …”
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  20. 27000

    DESIGN DEVELOPMENT OF THE WATER SUPPLY WELLS AND METHODS OF THEIR CAPITAL REPAIR by V. V. Ivashechkin

    Published 2016-03-01
    “…The energy balance equation for vertical displacement of the water well pipe column results in the computation expression for the hammer striking part weight and its drop height during the capital repair of the water well of improved design.…”
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