Showing 26,281 - 26,300 results of 28,739 for search '"computer"', query time: 0.11s Refine Results
  1. 26281

    Tropospheric NO<sub>2</sub>: Anthropogenic Influence, Global Trends, Satellite Data, and Machine Learning Application by Valeria Ojeda-Castillo, Mario Alfonso Murillo-Tovar, Leonel Hernández-Mena, Hugo Saldarriaga-Noreña, María Elena Vargas-Amado, Enrique J. Herrera-López, Jesús Díaz

    Published 2024-12-01
    “…This investigation employs the Spectral Angle Mapper (SAM), a geometric machine-learning model, given its advantages in simplicity and computational efficiency, and OMI satellite measurements to carry out spatially supervised classification of tropospheric NO<sub>2</sub> global patterns from 2005 to 2021. …”
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  2. 26282

    Metaheuristic algorithm for parametric optimization of liquid nitrogen pumping in hydrocarbon and allied fluids piping systems by S. Isaac, C. Kadurumba, H. Ugwu, F. Abam

    Published 2025-01-01
    “…This study applied a population-based metaheuristic algorithm to optimize liquid nitrogen pumping in hydrocarbon and allied fluids piping systems to ensure optimal process efficiency, minimize energy consumption, and minimize operational costs without extensive computational tasks while considering uncertainties and variability. …”
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  3. 26283

    Correction of Peri-Implant Soft Tissue Fenestration With Bony Dehiscence Associated With Intrabony Defect: A 2-Year Case Report by Sujiwan Seubbuk Sangkhamanee, Thitiwan Teparat-Burana

    Published 2024-01-01
    “…The implant showed mucosal fenestration and 6 mm probing depth (PD) with profuse bleeding at the distolabial site without mobility. A cone beam computed tomography (CBCT) demonstrated labial bony dehiscence associated with a 5.56-mm intrabony defect at mesial and distal surfaces. …”
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  4. 26284

    [18F]FB(ePEG12)12-exendin-4 noninvasive imaging of insulinoma negative for insulin immunostaining on specimen from endoscopic ultrasonography-guided fine needle aspiration: a case... by Daisuke Otani, Takaaki Murakami, Saeko Murakami, Ikuko Hanaoka, Hiroyuki Fujimoto, Yoichi Shimizu, Kanae Kawai Miyake, Kentaro Sakaki, Yohei Ueda, Daisuke Tanaka, Tsuyoshi Ohno, Hironori Shimizu, Naoki Uyama, Norishige Iizuka, Daisuke Yabe, Yuji Nakamoto, Nobuya Inagaki

    Published 2024-09-01
    “…As surgical resection is the only curative treatment for insulinoma, preoperative localization is crucial; however, localization based on conventional imaging modalities such as computed tomography (CT) and magnetic resonance imaging is often inconclusive. …”
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  5. 26285

    Whole exome sequencing enables the correct diagnosis of Frank–Ter Haar syndrome in a Saudi family by Y. N. Khan, M. Imad A.M. Mahmud, N. Othman, H. M. Radzuan, S. Basit

    Published 2024-05-01
    “…Moreover, the variant is predicted to be damaging and deleterious by several computation tools. Revisiting the family members for detailed clinical analysis, we diagnosed the patients as having the typical phenotype of FTHS. …”
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  6. 26286

    Control of Magnetic Manipulator Using Reinforcement Learning Based on Incrementally Adapted Local Linear Models by Martin Brablc, Jan Žegklitz, Robert Grepl, Robert Babuška

    Published 2021-01-01
    “…While all of the approximation methods were successful, MGGP achieved the best results at the cost of higher computational complexity. Index Terms–AI-based methods, local linear regression, nonlinear systems, magnetic manipulation, model learning for control, optimal control, reinforcement learning, symbolic regression.…”
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  7. 26287

    Ocular biometric parameters in Chinese preschool children and physiological axial length growth prediction using machine learning algorithms: a retrospective cross-sectional study by Yan Li, Kai Wang, Tao Tang, Heng Zhao, Jingwei Zhou, Mingwei Zhao, Duanke Liu, Xuewei Li, Xiaoqing Shi, Jiahui Ma, Chenxu Zhao

    Published 2024-12-01
    “…Subsequently, the annual growth rate of physiological AL for non-myopic preschool children (n=1061) was computed via the backward difference method.Results In total, 85.4% of preschool children (931 individuals) had hyperopic refractive status in the 4–6 years age group, while only 2.7% (29 individuals) showed myopia. …”
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  8. 26288

    Posterior reversible encephalopathy syndrome related to severe hypomagnesaemia by Martín Naya Rosato, María Luisa Núñez Calvo, Lucía Barrera López

    Published 2025-01-01
    “…Remarkable laboratory findings showed potassium 2.6 mmol/l and magnesium 0.24 mg/dl. Brain computed tomography (CT) showed no suggestive ischaemic areas. …”
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  9. 26289

    Asymptomatic female softball pitchers have altered hip morphology and cartilage composition by Stuart J. Warden, Sally L. Coburn, Robyn K. Fuchs, Rachel K. Surowiec, Julio Carballido-Gamio, Joanne L. Kemp, Peter K. Jalaie, David F. Hanff, Antony J. R. Palmer, Scott J. Fernquest, Kay M. Crossley, Joshua J. Heerey

    Published 2025-01-01
    “…The current cross-sectional study assessed bilateral bony hip morphology on computed tomography imaging in collegiate-level softball pitchers (‘Pitch1’, n = 25) and cross-country runners (‘Run’, n = 13). …”
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  10. 26290

    Effects of Central Cut Width on the Dynamical Characteristics of Box Assembly Structure by Christopher Padilla, Antonio Flores, Ezekiel Granillo, Jonah Madrid, Abdessattar Abdelkefi

    Published 2025-01-01
    “…An investigation into the Box Assembly with Removable Component (BARC) structure is conducted by utilizing computational simulations and experimental structural testing in order to determine the complex dynamical responses instigated by the central cut of the system. …”
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  11. 26291

    Evaluating the Influence of Execution Speed on Real-Time Simulation Accuracy: A Buck Converter Case Study by Jesus Camacho, Luis Ibarra, Pedro Ponce

    Published 2025-01-01
    “…Therefore, this study was intended to find a fair balance between computational requirements and RTS error, aiming to identify operating conditions applicable to digital systems. …”
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  12. 26292

    Development of efficient compositions of hydrophobic materials resistant to chemical and biological environments by Salman Dawood Salman Al-Dulaimi, S. I. Bazhenova, I. V. Stepina, I. V. Erofeeva, Victor Afonin

    Published 2024-12-01
    “…This study analyzed experimental data statistically and analytically. According to computational analysis and experimental validation, the sealant material has an adhesive strength of 3.8 MPa and a sealant layer strength of 36–37 MPa. …”
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  13. 26293

    A novel and alternative treatment method for moderate diabetic foot ulcer: tibial periosteal distraction by Yusong Yuan, Xiaofang Ding, Hao Lu, Ying Chen, Hailin Xu

    Published 2024-12-01
    “…Three cases showed new vessels regeneration in the affected limbs according to their computed tomography angiography (CTA) results. Conclusion TPD surgery technique is a simple procedure that significantly increases the efficacy and reduces the complications of moderate diabetic foot ulcer patients, which could accelerate the formation of collateral circulation.…”
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  14. 26294

    Mapping the landscape and research trend of imaging diagnosis in lymphoma: a bibliometric analysis from 1976 to 2024 by Yi Ma

    Published 2025-01-01
    “…The most frequently used keywords included positron emission tomography, computed tomography, and non-Hodgkin’s lymphoma.ConclusionThis study presented a bibliometric analysis of lymphoma imaging diagnosis, highlight showcasing research trends, influential significant studies, and collaborative networks. …”
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  15. 26295

    Position for Site-Specific Attachment of a DOTA Chelator to Synthetic Affibody Molecules Has a Different Influence on the Targeting Properties of Ga-Compared to In-Labeled Conjugat... by Hadis Honarvar, Joanna Strand, Anna Perols, Anna Orlova, Ram Kumar Selvaraju, Amelie Eriksson Karlström, Vladimir Tolmachev

    Published 2014-12-01
    “…Radiolabeling of Affibody molecules with the positron-emitting nuclide 68 Ga would permit the use of positron emission tomography (PET), providing better resolution, sensitivity, and quantification accuracy than single-photon emission computed tomography (SPECT). The synthetic anti-HER2 Z HER2:S1 Affibody molecule was conjugated with DOTA at the N-terminus, in the middle of helix 3, or at the C-terminus. …”
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  16. 26296

    Muscle-Bone Interactions in Chinese Men and Women Aged 18–35 Years by Meihua Su, Zhaojing Chen, Breanne Baker, Samuel Buchanan, Debra Bemben, Michael Bemben

    Published 2020-01-01
    “…Dual-energy X-ray absorptiometry (DXA) assessed body composition, lumbar spine, and hip areal BMD (aBMD) variables and peripheral quantitative computed tomography (pQCT) assessed cortical and trabecular volumetric BMD (vBMD) and bone strength. …”
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  17. 26297

    Preclinical Positron Emission Tomographic Imaging of Acute Hyperoxia Therapy of Chronic Hypoxia during Pregnancy by Alexander Zheleznyak, Joel R. Garbow, Michal Neeman, Suzanne E. Lapi

    Published 2015-07-01
    “…E15 mice were maintained at 12% inspired oxygen for 72 hours and then imaged during oxygen inhalation with either [ 18 F]FDG to monitor nutrient transport or 64 Cu-ATSM to establish the presence of hypoxia. Computed tomography (CT) with contrast allowed clear visualization of both placentas and fetuses. …”
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  18. 26298

    Environmental Characteristics of Modern Systems of Domestic Use of Fuel. Part 1 by B. S. Soroka, V. V. Horupa

    Published 2020-08-01
    “…The analysis of the environmental component of the processes of natural gas burning in atmospheric burners of domestic gas stoves has been carried out. The computational and experimental studies of the harmful substances formation by combustion of natural gas have been performed. …”
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  19. 26299

    Stroke in the newborn. Clinical report and literature review by R. Jakuškienė, V. Joneliūnaitė, U. Jucevičiūtė

    Published 2019-12-01
    “…The doctors agreed on the diagnosis based on neurosonography and computed tomography results, and the decision of performing craniotomy was made due to the risk of hemorrhagic stroke. …”
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  20. 26300

    Advancing privacy-aware machine learning on sensitive data via edge-based continual µ-training for personalized large models by Zhaojing Huang, Leping Yu, Luis Fernando Herbozo Contreras, Kamran Eshraghian, Nhan Duy Truong, Armin Nikpour, Omid Kavehei

    Published 2025-01-01
    “…The experimental setup, optimized for on-device inference and fine-tuning with limited computational resources, demonstrates moderate yet promising enhancements in model performance post-fine-tuning. …”
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