Showing 27,741 - 27,760 results of 28,739 for search '"computer"', query time: 0.14s Refine Results
  1. 27741

    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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  2. 27742

    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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  3. 27743

    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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  4. 27744

    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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  5. 27745

    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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  6. 27746

    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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  7. 27747

    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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  8. 27748

    Effects on maternal and pregnancy outcomes of first-trimester malaria infection among nulliparous women from Kenya, Zambia, and the Democratic Republic of the Congo. by Sequoia I Leuba, Daniel Westreich, Carl L Bose, Andrew F Olshan, Steve M Taylor, Antoinette Tshefu, Adrien Lokangaka, Waldemar A Carlo, Elwyn Chomba, Musaku Mwenechanya, Edward A Liechty, Sherri L Bucher, Osayame A Ekhaguere, Fabian Esamai, Paul Nyongesa, Saleem Jessani, Sarah Saleem, Robert L Goldenberg, Janet L Moore, Tracy L Nolen, Jennifer Hemingway-Foday, Elizabeth M McClure, Marion Koso-Thomas, Richard J Derman, Matthew Hoffman, Steven R Meshnick, Melissa Bauserman

    Published 2024-01-01
    “…We estimated site-specific effects on pregnancy outcomes using parametric g-computation.<h4>Results</h4>Compared to uninfected women, we observed the adjusted site-specific prevalence differences (PDs) among women with first-trimester malaria of the following pregnancy outcomes: preterm birth among Congolese (aPD = 0.06 [99% CI: -0.04, 0.16]), Kenyan (0.03 [-0.04, 0.09]), and Zambian (0.00 [-0.10, 0.20]) women; low birth weight among Congolese (0.07 [-0.03, 0.16]), Kenyan (0.01 [-0.04, 0.06]) and Zambian (-0.04 [-0.13, 0.16]) women; spontaneous abortion among Congolese (0.00 [-0.05, 0.04]), Kenyan (0.00 [-0.04, 0.04]), and Zambian (0.02 [-0.07, 0.24]) women, and anemia later in pregnancy among Congolese (0.04 [-0.09, 0.16]), Kenyan (0.05 [-0.06, 0.17]), and Zambian (0.07 [-0.12, 0.36]) women. …”
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  9. 27749

    Adsorption characteristics of metronidazole on CoZr-LDH and its GO nanocomposite: Experimental and theoretical study by Edris Jamshidi, Fateme Fathabadi, Faranak Manteghi, Rahime Eshaghimalekshah

    Published 2025-02-01
    “…This study emphasizes the potential of GO-enhanced CoZr-LDH for effective removal of metronidazole, addressing its status as a critical pollutant in wastewater.To comprehensively study the adsorption process in CoZr-LDH and CoZr-LDH/GO, theoretical analyses were conducted using Monte Carlo computational method. This approach, known for simulating numerous particle trajectories and statistical averaging, allowed for an in-depth examination of adsorption mechanisms under various conditions. …”
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  10. 27750

    Managing Post COVID-19 Patient with Breathlessness by Yen Shen Wong, Muhammad Amin Ibrahim, Mohd Arif Mohd Zim, Mohd Fauzi Abdul Rani

    Published 2022-01-01
    “…He required high-flow nasal cannula upon presentation. A computed tomography pulmonary angiography (CTPA) thorax at day 10 of illness revealed moderate organizing pneumonia (OP) with emphysematous changes, without pulmonary embolism. …”
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  11. 27751

    Remineralising Effects of L-arginine Fluoride Mouthwash versus Sodium Fluoride Mouthwash: A Protocol of an In-vitro Study by Anjori Ajinkya Raut, Punit Ratnakar Fulzele

    Published 2025-02-01
    “…The teeth will be assessed for Ca/P ratio using Scanning Electron Microscopy with Energy Dispersive X-ray (SEM-EDX), mineral density using micro-Computed Tomography (micro-CT), and for mineral gain and remineralisation using a specific formula. …”
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  12. 27752

    MLHI-Net: multi-level hybrid lightweight water body segmentation network for urban shoreline detection by Jianhua Ye, Pan Li, Yunda Zhang, Ze Guo, Shoujin Zeng, Youji Zhan

    Published 2025-02-01
    “…Additionally, the network’s computational GLOPS is 13.45 G, and the number of parameters is 46.92 M, which can meet the requirements for real-time detection. …”
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  13. 27753

    Synthesis and Evaluation of Cytotoxic Activity of RuCp(II) Complexes Bearing (Iso)nicotinic Acid Based Ligands by Bárbara Marques, Diogo M. Engrácia, João Franco Machado, Jaime A. S. Coelho, Filipa Mendes, Tânia S. Morais

    Published 2025-01-01
    “…The complexes were fully characterized using a combination of spectroscopic techniques and computational analysis, revealing the presence of <i>E/Z</i>-hydrazone isomerism. …”
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  14. 27754

    A method to estimate the water storage of on-farm reservoirs by detecting slope gradients based on multi-spectral drone data by Yixuan Wang, Nana Yan, Weiwei Zhu, Zonghan Ma, Bingfang Wu

    Published 2025-02-01
    “…The dam slopes of the constructed boundaries were automatically computed considering the significant decline of slope gradients. …”
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  15. 27755

    Evidence linking phthalate exposure to alterations of hematologic parameters in Chinese children: A cross-sectional study by Mei-Ting Wei, Ying Wen, Zhu-Xia Zhang, Xiu-Ju Liu, Feng-Xiang Wei, Wei-Qiang Liu, Li Zhou, Ding-Yan Chen, Yao Yao

    Published 2025-01-01
    “…To evaluate the connections between mPAEs and hematologic indices, both individually and in combination, several analytical approaches were used, including the generalized linear model (GLM), the Bayesian kernel machine regression (BKMR) model, and the quantile g-computation (QGC) model. The findings of the GLM indicated that the majority of mPAEs were correlated with hematologic parameters. …”
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  16. 27756

    Modelling the Transmission Dynamics of Meningitis among High and Low-Risk People in Ghana with Cost-Effectiveness Analysis by Nicholas Kwasi-Do Ohene Opoku, Reindorf Nartey Borkor, Andrews Frimpong Adu, Hannah Nyarkoah Nyarko, Albert Doughan, Edwin Moses Appiah, Biigba Yakubu, Isabel Mensah, Samson Pandam Salifu

    Published 2022-01-01
    “…Thus, this article develops a mathematical model that ascertains the dynamics involved in meningitis transmissions by partitioning individuals into low- and high-risk susceptible groups. After computing the basic reproduction number, the model is shown to exhibit a unique local asymptotically stability at the meningitis-free equilibrium E†, when the effective reproduction number R0<1, and the existence of two endemic equilibria for which R0†<R0<1 and exhibits the phenomenon of backward bifurcation, which shows the difficulty of relying only on the reproduction number to control the disease. …”
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  17. 27757

    Identification of urothelial cancer-associated 1 (UCA1) as a diagnostic biomarker of pre-eclampsia via regulating microRNA-16 and its downstream signaling pathway by Ye-Hong Xv, Wei Gao, Liao-Jv Wang

    Published 2021-03-01
    “…Enzyme-linked immunosorbent assay (ELISA), real-time polymerase chain reaction (PCR), Western blot analysis, immunohistochemistry (IHC) assay, computational analysis, and luciferase assay were conducted to measure the differential expression of UCA1, miR-16, and PAPP A while establishing a signaling pathway of UCA1/miR-16/PAPP-A. …”
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  18. 27758

    Research progress of MRI-based radiomics in hepatocellular carcinoma by Xiao-Yun Xie, Rong Chen

    Published 2025-02-01
    “…Radiomics, an emerging field, harnesses high-throughput imaging data, encompassing shape, texture, and intensity features, alongside clinical parameters, to elucidate disease characteristics through advanced computational techniques such as machine learning and statistical modeling. …”
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  19. 27759

    Coincidental or Connected: Synchronous Giant Gastric GIST and Malignant Colonic Polyp: A Case Report by Terukumar Chandrasekaran, Lim Li Yi, JJ Mah, RK Sriram, Nik Amin Sahid

    Published 2024-10-01
    “…CEA level was normal. Contrasted computed tomography of the abdomen revealed a huge gastric mass with incidental findings of a suspicious mass in the sigmoid colon. …”
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  20. 27760

    Effect of Daily Fiber Intake Among Cirrhotic Patients With and Without Portosystemic Shunts by Simona Parisse, Sara Carnevale, Elio Damato, Flaminia Ferri, Monica Mischitelli, Mario Corona, Pierleone Lucatelli, Alfredo Cantafora, Adriano De Santis, Domenico Alvaro, Maurizio Muscaritoli, Stefano Ginanni Corradini

    Published 2025-01-01
    “…In CIRs, the presence of PSs was verified by computed tomography, and the model for end-stage liver disease (MELD) score was calculated at enrollment and after 6 mo. …”
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