Showing 25,481 - 25,500 results of 28,739 for search '"computer"', query time: 0.13s Refine Results
  1. 25481

    Unsupervised Learning‐Assisted Acoustic‐Driven Nano‐Lens Holography for the Ultrasensitive and Amplification‐Free Detection of Viable Bacteria by Yang Zhou, Junpeng Zhao, Junping Wen, Ziyan Wu, Yongzhen Dong, Yiping Chen

    Published 2025-01-01
    “…A lightweight unsupervised learning hologram processing algorithm considerably reduces training time and computing hardware requirements, without requiring datasets with manual labels. …”
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  2. 25482

    Optimization of Working Conditions for Perovskite-Based Gas Sensor Devices by Multiregression Analysis by Fabio Zaza, Vanessa Pallozzi, Emanuele Serra

    Published 2019-01-01
    “…The results confirm that the applied systematic analysis is a powerful method for studying the direct and indirect effects of every experimental factor on sensor performance and for computing mathematical models with predictive ability, that are useful tools for defining the optimum chemiresistors’ operating conditions. …”
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  3. 25483

    Semi-analytical approach for solving the mathematical model of solid-phase diffusion in electrodes: An application of modified differential transform method by Shivaranjini S, Neetu Srivastava

    Published 2025-03-01
    “…The results reveal that the proposed methods can analyze presented solid-phase diffusion problems by reducing computational domain size and require fewer iterations to obtain closed-form solutions. …”
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  4. 25484

    Analysis of Heat Transfer Performance Impact for Passive Containment Air-Cooling System Radiation Plates by Hongliang Wang, Yu Feng, Mingrui Yu, Yong Guo, Wei Li, Qiang Guo, Yidan Yuan

    Published 2025-01-01
    “…ANSYS Fluent was employed to investigate how the placement and quantity of radiation plates influence the heat transfer efficiency of PAS. The computational results indicate that radiation plates can substantially enhance the thermal performance of PAS. …”
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    Article
  5. 25485

    Postural Stability Characteristics of Transtibial Amputees Wearing Different Prosthetic Foot Types When Standing on Various Support Surfaces by Nooranida Arifin, Noor Azuan Abu Osman, Sadeeq Ali, Hossein Gholizadeh, Wan Abu Bakar Wan Abas

    Published 2014-01-01
    “…Anterior-posterior stability index (APSI), mediolateral stability index (MLSI), and overall stability index (OSI) were measured by computed posturography in an upright stance on firm, foam, and unstable support surfaces. …”
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  6. 25486

    A ribosome-associating chaperone mediates GTP-driven vectorial folding of nascent eEF1A by Ibrahim M. Sabbarini, Dvir Reif, Kibum Park, Alexander J. McQuown, Anjali R. Nelliat, Charlotte Trejtnar, Volker Dötsch, Eugene I. Shakhnovich, Andrew W. Murray, Vladimir Denic

    Published 2025-02-01
    “…Here, we use AlphaPulldown to identify Ypl225w (also known as Chp1, Chaperone 1 for eEF1A) as a conserved yeast protein predicted to stabilize the N-terminal, GTP-binding (G) domain of eEF1A against its misfolding propensity, as predicted by computational simulations and validated by microscopy analysis of ypl225wΔ cells. …”
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  7. 25487

    Fatigue Strength Analysis of the High-speed Diaphragm Sun-gear Shaft by Xiaopeng Wang, Shijun Liu, Huijun Yao, Wenbo Xu

    Published 2019-08-01
    “…The diaphragm coupling has used making up for the micro displacement and angular deviation between input and output terminals by elastic deformation of its geometric shape, the loading effects caused by centrifugal force, axial deformation and torque is supported and transferred effectively, it is mainly used in the field of high precision and high parameters, such as aero and gas turbine. The computational discrete model of the coupling structure of diaphragm and sun-gear shaft is established for strength analysis. …”
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  8. 25488

    Evolution of CFD numerical methods and physical models towards a full discrete approach by Caltagirone, Jean-Paul

    Published 2022-10-01
    “…The physical models and numerical methodologies of Computational Fluid Dynamics (CFD) are historically linked to the concept of continuous medium and to analysis where continuity, derivation and integration are defined as limits at a point. …”
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  9. 25489

    Modulation effects of folic acid and vitamin D on the relationships between prenatal cumulative phthalate exposure and preschoolers’ emotional and behavioral problems by Li-wen Chen, Xin Chen, Chen Han, Bei-bei Zhu, Yi-fan Wang, Yuan Liu, Min-min Jiang, Ya-fei Wang, Chun-han Shan, Hua-yan Mo, Kun Huang, Hui Gao, Fang-biao Tao

    Published 2025-02-01
    “…A latent category growth model was used to model the scores of each subscale of the SDQ. Quantile g-computation and Bayesian kernel machine regression were applied to analyze the effect of prenatal cumulative phthalate exposure. …”
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  10. 25490

    Nanomechanical Characterization of Canine Femur Bone for Strain Rate Sensitivity in the Quasistatic Range under Dry versus Wet Conditions by Kun-Lin Lee, Marta Baldassarri, Nikhil Gupta, Dinesh Pinisetty, Malvin N. Janal, Nick Tovar, Paulo G. Coelho

    Published 2012-01-01
    “…Therefore, for a quasistatic test with peak load of 2000 μN held for 30 s, it is recommended to nanoindent under wet conditions at a loading/unloading rate of 100–1000 μN/s, so the reduced creep effect allows for a more accurate computation of mechanical properties.…”
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  11. 25491

    Analyzing Coronary Artery Disease in Patients with Low CAC Scores by 64-Slice MDCT by Nan-Han Lu, Lee-Ren Yeh, Tai-Been Chen, Yung-Hui Huang, Chung-Ming Kuo, Hueisch-Jy Ding

    Published 2012-01-01
    “…The study group comprised 86 subjects who underwent a screening health examination, including laboratory testing, CAC scanning, and cardiac angiography by 64-slice multidetector computed tomographic angiography. Eleven physiological variables and three personal parameters were investigated in proposed model. …”
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  12. 25492

    Experience of Penetrating Gunshot Wound on Head in Korea by Hong Rye Kim, Seung Je Go, Young Hoon Sul, Jin Bong Ye, Jin Young Lee, Jung Hee Choi, Seoung Myoung Choi, Yook Kim, Su Young Yoon

    Published 2018-08-01
    “…The patients underwent computed tomography (CT) for assessment of intracranial injury. …”
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  13. 25493

    Solving Parabolic and Hyperbolic Equations with Variable Coefficients Using Space-Time Localized Radial Basis Function Collocation Method by Mohammed Hamaidi, Ahmed Naji, Ahmed Taik

    Published 2021-01-01
    “…The advantages of such formulation are (i) time discretization as implicit, explicit, θ-method, method-of-line approach, and others are not applied; (ii) the time stability analysis is not discussed; and (iii) recomputation of the resulting matrix at each time level as done for other methods for solving partial differential equations (PDEs) with variable coefficients is avoided and the matrix is computed once. Two different formulations of the d-dimensional problem as a d+1-dimensional space-time one are discussed based on the type of PDEs considered. …”
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  14. 25494

    Structural Angle and Power Images Reveal Interrelated Gray and White Matter Abnormalities in Schizophrenia by Lai Xu, Tülay Adali, David Schretlen, Godfrey Pearlson, Vince D. Calhoun

    Published 2012-01-01
    “…First, a single-subject subtraction analysis is computed for an initial evaluation. Second, we analyze the extracted features using voxel based morphometry (VBM) to detect voxelwise group differences. …”
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  15. 25495

    Short review: Potential impact of delamination cracks on fracture toughness of structural materials by X.C. Arnoult, M. Ružicková, K. Kunzová, A. Materna

    Published 2015-12-01
    “…The microscopy characterization, 3D fracture theories and computational studies explaining possible causes and effects of delamination cracks on the mechanical properties of metal alloys are presented.…”
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  16. 25496

    DCFE-YOLO: A novel fabric defect detection method. by Lei Zhou, Bingya Ma, Yanyan Dong, Zhewen Yin, Fan Lu

    Published 2025-01-01
    “…Finally, the feature fusion network integrates Partial Convolution and Efficient Multi-scale Attention, optimizing the fusion of information across different feature levels and spatial scales, which enhances the richness and accuracy of feature representations while reducing computational complexity. Experimental results demonstrate a significant improvement in detection performance. …”
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  17. 25497

    Research on Pure Modes I and II and Mixed-Mode (I/II) Fracture Toughness of Geopolymer Fiber-Reinforced Concrete by Sundaravadivelu Karthik, Kaliyaperumal Saravana Raja Mohan, Gunasekaran Murali, Gobinath Ravindran

    Published 2023-01-01
    “…Fracture toughness was computed for various modes (I, II, and I/II) of fractures, and crack propagation from cracked specimens was studied. …”
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  18. 25498

    Simulation of Transient Temperature and Clearance after Shutdown of Aeroengine Based on CFD and FEA Coupled Models by Xuanming Ge, Yan Gao, Wei Gu, Dongyu Sui, Lingling Yue

    Published 2024-01-01
    “…A simulation strategy, utilizing computational fluid dynamics (CFD) and finite element analysis (FEA) coupled models, is suggested to investigate the transient temperature and clearance after shutdown. …”
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  19. 25499

    Multifunctional 2D FETs exploiting incipient ferroelectricity in freestanding SrTiO3 nanomembranes at sub-ambient temperatures by Dipanjan Sen, Harikrishnan Ravichandran, Mayukh Das, Pranavram Venkatram, Sooho Choo, Shivasheesh Varshney, Zhiyu Zhang, Yongwen Sun, Jay Shah, Shiva Subbulakshmi Radhakrishnan, Akash Saha, Sankalpa Hazra, Chen Chen, Joan M. Redwing, K. Andre Mkhoyan, Venkatraman Gopalan, Yang Yang, Bharat Jalan, Saptarshi Das

    Published 2024-12-01
    “…Notably, the low 180 °C thermal budget for fabricating the 3D-SrTiO3/2D-MoS2 device stack enables the integration of diverse materials into silicon complementary metal-oxide-semiconductor technology, addressing challenges in compute-in-memory and neuromorphic applications.…”
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  20. 25500

    Bayesian Inference and Global Sensitivity Analysis for Ambient Solar Wind Prediction by Opal Issan, Pete Riley, Enrico Camporeale, Boris Kramer

    Published 2023-09-01
    “…Abstract The ambient solar wind plays a significant role in propagating interplanetary coronal mass ejections and is an important driver of space weather geomagnetic storms. A computationally efficient and widely used method to predict the ambient solar wind radial velocity near Earth involves coupling three models: Potential Field Source Surface, Wang‐Sheeley‐Arge (WSA), and Heliospheric Upwind eXtrapolation. …”
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