Showing 28,241 - 28,260 results of 28,739 for search '"computer"', query time: 0.12s Refine Results
  1. 28241

    Anterior Controllable Antedisplacement and Fusion (ACAF) for Cervical Stenosis Patients With Hyperextension Injury: A Retrospective Study by Shuangxi Sun, Yingying Miao, Tao Xu, Kaiqiang Sun, Yijuan Lu, Jingchuan Sun, Jiuyi Sun, Jiangang Shi

    Published 2025-02-01
    “…All patients underwent x‐ray, computed tomography (CT), and magnetic resonance imaging (MRI) before and after surgery. …”
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  2. 28242

    FoxA1 knockdown promotes BMSC osteogenesis in part by activating the ERK1/2 signaling pathway and preventing ovariectomy-induced bone loss by Lijun Li, Renjin Lin, Yang Xu, Lingdi Li, Zhijun Pan, Jian Huang

    Published 2025-02-01
    “…This ability can aid in the identification of novel genes associated with osteogenic differentiation, which can be utilized in the treatment of osteoporosis. Computational and laboratory evidence indicates that reducing the expression of FOXA1 enhances the process of bone formation in bone marrow-derived mesenchymal stem cells (BMSCs) and may serve as a promising approach to prevent osteoporosis.…”
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  3. 28243

    HOTSED: A new integrated model for assessing potential hotspots of sediment sources and related sediment dynamics at watershed scale by Manuel La Licata, Alberto Bosino, Seyed Hamidreza Sadeghi, Mattia De Amicis, Andrea Mandarino, Andrea Terret, Michael Maerker

    Published 2025-03-01
    “…Subsequently, we used data stored in the IM to estimate the geomorphic Potential of Sediment Sources (PSS) through a relative scoring system. Furthermore, we computed Structural Sediment Connectivity (STC) and the Potential for Sediment Transport (PST) by combining terrain and hydrological parameters, vegetation roughness, and rainfall erosivity. …”
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  4. 28244

    Nursing professionalism and associated factors in Ethiopia: a systematic review and meta-analysis by Moges Tadesse Abebe, Agerie Mengistie Zeleke, Yeshiwas Ayale Ferede, Yosef Aragaw Gonete, Worku Chekol Tassew

    Published 2025-01-01
    “…Publication bias was assessed via funnel plots and Egger’s based regression. We also computed a sensitivity analysis and subgroup analysis by sample size and study period. …”
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  5. 28245

    تعیین و مقایسه‌ی یافته‌های سی‌تی آنژیوگرافی و آنژیوگرافی مغزی در بیماران مبتلا به خونریزی ساب عنکبوتیه... by مریم طیبی, عظیم معتمدفر, محمد مومن غریبوند, نسترن مجدی نسب, مژگان صامت زاده

    Published 2024-06-01
    “…مقاله پژوهشیمقدمه: این مطالعه با هدف مقایسه‌ی یافته‌های سی‌تی آنژیوگرافی (Computed tomography angiography) CTA و آنژیوگرافی 4 رگ در بیماران مبتلا به خونریزی ساب آراکنوئید (Subarachnoid hemorrhage) SAH انجام شد.روش‌ها: این مطالعه‌ی مقطعی گذشته‌نگر به منظور مقایسه‌ی یافته‌های CTA و آنژیوگرافی 4 رگ در بیماران مبتلا به SAH انجام شد. …”
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  6. 28246

    Associations of the Need for Surgery in Emergency Department Patients with Small Bowel Obstructions by Daniel J. Berman, Alexander W. Mahler, Ryan C. Burke, Andrew E. Bennett, Nathan I. Shapiro, Leslie A. Bilello

    Published 2024-11-01
    “…We identified seven independent associations for the decision of surgery: abdominal distension (OR 0.27, 95% CI 0.10–0.62); gastrografin (OR 0.41, 95% CI 0.20–0.81); previous SBO (OR 0.42, 95% CI 0.26–0.66); higher Charlson Comorbidity Index score (OR 0.87, 95% CI 0.80–0.95); nasogastric decompression (OR 2.04, 95% CI 1.25–3.39), initial systolic blood pressure <100 mm Hg (OR 2.65, 95% CI 1.05–6.53); free fluid or volvulus/closed-loop obstruction on computed tomography (OR 7.95, 95% CI 4.25–15.39), with the AUC for the predictive model equaling 0.73. …”
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  7. 28247

    Scalar Field Kantowski–Sachs Solutions in Teleparallel <i>F</i>(<i>T</i>) Gravity by Alexandre Landry

    Published 2025-01-01
    “…We find a general formula allowing us to compute all possible new teleparallel <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>F</mi><mo>(</mo><mi>T</mi><mo>)</mo></mrow></semantics></math></inline-formula> solutions applicable for any scalar field potential and ansatz. …”
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  8. 28248

    Phase angle in bioelectrical impedance analysis for assessing congestion in acute heart failure. by Sangho Sohn, Jinsung Jeon, Ji Eun Lee, Soo Hyung Park, Dong Oh Kang, Eun Jin Park, Dae-In Lee, Jah Yeon Choi, Seung Young Roh, Jin Oh Na, Cheol Ung Choi, Jin Won Kim, Seung Woon Rha, Chang Gyu Park, Sunki Lee, Eung Ju Kim

    Published 2025-01-01
    “…<h4>Methods</h4>PhA was measured in 50 patients with HF and 20 non-HF controls along with the edema index (EI), another BIA parameter suggestive of edema. Chest computed tomography-measured lung fluid content (LFC) was used to assess pulmonary congestion. …”
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  9. 28249

    Feasibility of occlusal plane in predicting the changes in anteroposterior mandibular position: a comprehensive analysis using deep learning-based three-dimensional models by Bingran Du, Kaichen Li, Zhiling Shen, Yihang Cheng, Jiayan Yu, Yaopeng Pan, Ziyan Huang, Fei Hu, Xiaohui Rausch-Fan, Yuanpeng Zhu, Xueyang Zhang

    Published 2025-01-01
    “…Methods Overall, 115 three-dimensional (3D) models were reconstructed using deep learning-based cone-beam computed tomography (CBCT) segmentation, and their accuracy in supporting cusps was compared with that of intraoral scanning models. …”
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  10. 28250

    Clinicopathological Analysis of 14 Cases of Primary Pulmonary Lymphoepithelial Carcinoma by Yixuan FANG, Anzhe WANG, Lumin SHEN, Xiao YUAN, Yu KONG

    Published 2024-11-01
    “…Results A total of 14 cases of PPLEC were identified, including 5 cases of the Regaud type, with ages ranging from 33 to 73 years, comprising 2 males and 3 females; and 9 cases of the Schmincke type, with ages ranging from 36 to 79 years, including 4 males and 5 females. Computed tomography (CT) scans consistently demonstrated soft tissue masses or nodular shadows. …”
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  11. 28251

    Assessment Of Heavy Metals Concentration and Pollution Indices Of Surface Water In Enerhen River, Warri South LGA, Delta State, Nigeria by A. O. Egai, M. Paaru

    Published 2025-02-01
    “…Data obtained show that the result indicated the concentration of Zinc 0.065mg/l - 0.190mg/l, Pb (0.003mg/l -0.142mg/l), Cu (0.081mg/l - 0.213mg/l), Cd (0.02mg/l - 0.282mg/l, Cr (0.041mg/l - 0.171mg/l), Fe (0.162mg/l - 0.278mg/l) and Ni (0.104mg/l - 0.762mg/l)  comparison with WHO 2012 permissible limit the probed water sample falls within the allowable concentration of the standard except the  concentration of lead (Pb) in SW1, SW2, SW4 and SW5 which is a  concern because it exceeded the allowable limit, lead is considered toxic to human at higher concentrations . The computed indices for the maximum admissible concentration upper permissible values buttress as follows Zn 0.3MAC, Pb 0.01MAC, Cu 2MAC, Cd 0.01MAC, Cr 0.05MAC, Fe, 0.3MAC and Ni 0.02MAC. …”
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  12. 28252

    CT-based skeletal muscle loss predicts long term prognosis in patients with distal cholangiocarcinoma undergone pancreaticoduodenectomy by Guangzhen Qu, Shao-Cheng Lyu, Yong Zhang, Kun Gao, Chuanguo Zhou

    Published 2025-01-01
    “…The cross-sectional images of skeletal muscle area at the level of the third lumbar spine was obtained based on computed tomography (CT), and the SMI was calculated by skeletal muscle mass through height squared normalization. …”
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  13. 28253

    Connective tissue disease-associated interstitial lung disease – A multicenter observational study from India by Sham Santhanam, Pravin Patil, Mohit Goyal, C B Mithun, Parthajit Das, Kavitha Mohanasundaram, Neeraj Jain, Vijaya Prasanna, Keerthi Talari, Himanshu Pathak, Parshant Aggarwal, Deepika Ponnuru, Vikram Raj Jain, Sharath Kumar

    Published 2021-01-01
    “…In our cohort, 372 (60%) patients had not received a diagnosis of their rheumatic disease or the ILD before seeing their rheumatologist. High-resolution computed tomography of the chest was available for 551 (88.9%) of the patients, and 327 (59.3%) had a nonspecific interstitial pneumonitis (NSIP) pattern. …”
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  14. 28254

    Fibroblast growth factor receptor 3 mutation promotes HSPB6-mediated cuproptosis in hypochondroplasia by impairing chondrocyte autophagy by Jing Chen, Dan He, Chengrun Yuan, Na Li, Baohong Shi, Conway Niu, Jiangfei Yang, Liangkai Zheng, Lin Che, Ren Xu

    Published 2025-03-01
    “…Radiography and micro-computed tomography were employed to assess the bone-specific phenotype in Fgfr3 (V376D)mutant mice. …”
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  15. 28255

    Feasibility, reliability, usability, and satisfaction of a digital medical device (ZEMY) for symptom management in patients treated for breast cancer: a single-arm interventional s... by Luis Teixeira, Christelle Levy, David Coeffic, Rim Ghorbal, Julien Dupin, Nazario Esposito, Olfa Derbel

    Published 2025-01-01
    “…To reach the primary feasibility endpoint, more than 50% of patients with one-sided 95% confidence interval (exact CI computed using Clopper-Pearson method) had to complete at least 3 symptoms entries, of which more than 60% complete until receiving a recommendation. …”
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  16. 28256

    Going, going, gone: Landscape drying reduces wetland function across the American West by J. Patrick Donnelly, Johnnie N. Moore, John S. Kimball, Kelsey Jencso, Mark Petrie, David E. Naugle

    Published 2025-02-01
    “…To improve our understanding of rapid ecosystem change, we reconstructed monthly wetland surface water hydrology in the western U.S. from 1984 to 2023 using cloud computing and ∼ 150,000 satellite images to measure shifts in the timing and duration of inundations. …”
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  17. 28257

    Facial Anthropometry and Self-expressed Behaviours: A Systematic Review by Ankit Srivastava, Vilas Chimurkar, Nisha Mani Pandey, Anand Bihari

    Published 2025-01-01
    “…The findings of present review provide new insights for future research in the fields of behavioural medicine and computational face recognition.…”
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  18. 28258

    Safety and Feasibility of Transanal Endoscopic Surgery for Diffuse Cavernous Hemangioma of the Rectum by Ziwei Zeng, Xianrui Wu, Junji Chen, Shuangling Luo, Yujie Hou, Liang Kang

    Published 2019-01-01
    “…The level of hemoglobin at admission ranged from 59.0 to 148.0 g/l (mean 106.6 g/l), and the level of mean corpuscular volume (MCV) ranged from 75.1 fl to 93.5 fl (mean 83.7 fl). Colonoscopy, computed tomography (CT), and magnetic resonance imaging (MRI) were important in the diagnosis of DCHR because of their high positive rates and accurate features. …”
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  19. 28259

    Novel Pythagorean fuzzy score function to optimize fuzzy transportation models by Ritu, Tarun Kumar, Jahnvi, Kapil Kumar, Nitesh Dhiman, M.K. Sharma

    Published 2025-03-01
    “…Also, the proposed score function integrates these interval values to quantify and rank the alternatives more effectively.However, a notable trade-off is the increased computational complexity due to the use of interval values in the membership and non-membership functions, particularly in larger-scale transportation problems. …”
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  20. 28260

    Bifurcation analysis of multistability and hysteresis in a model of HIV infection by I. V. Mironov, M. Yu. Khristichenk, Yu. M. Nechepurenko, D. S. Grebennikov, G. A. Bocharov

    Published 2023-12-01
    “…To this end, original computational methods of bifurcation analysis of mathematical models formulated with systems of ordinary differential equations and delay differential equations are used. …”
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