Showing 501 - 520 results of 1,397 for search 'across diffusion', query time: 0.09s Refine Results
  1. 501

    Consensus between pipelines in structural brain networks. by Christopher S Parker, Fani Deligianni, M Jorge Cardoso, Pankaj Daga, Marc Modat, Michael Dayan, Chris A Clark, Sebastien Ourselin, Jonathan D Clayden

    Published 2014-01-01
    “…The binary network properties of these core connections were similar between pipelines but showed some differences in atlases across node scales. This study demonstrates the utility of applying multiple structural network reconstrution pipelines to diffusion data in order to identify the most important connections for further study.…”
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    Article
  2. 502

    University of Johannesburg Institutional Repository Cybersecurity Output: 2015-2021 Interdisciplinary Study by Mancha J. Sekgololo

    Published 2024-02-01
    “…The diffusion of innovation theory is used in this study as a theoretical framework to explain how cybersecurity awareness diffuses across disciplines. …”
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    Article
  3. 503

    The Process of Thermodialysis and Some of its Possible Consequences in Biology by F.S. Gaeta, D.G. Mita

    Published 1976-05-01
    “…In particular life would, accordingly, have been reared in a potassium-enriched, sodiumdepleted cradle. The flow of heat across permeable partitions also causes processes of active transport of matter, which turn out to be closely related to thermal diffusion. …”
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  4. 504

    An explicit integration approach for predicting the microstructures of multicomponent alloys by Takumi Morino, Machiko Ode, Shoichi Hirosawa

    Published 2025-07-01
    “…In simulations across various practical materials, our model achieved equal diffusion and internal equilibrium conditions. …”
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  5. 505

    Current Update on DWI-MRI and Its Radiomics in Liver Fibrosis—A Review of the Literature by Ali S. Alyami

    Published 2025-05-01
    “…Intravoxel incoherent motion (IVIM), diffusion kurtosis imaging (DKI), and diffusion tensor imaging (DTI) are advanced forms of DWI. …”
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  6. 506

    Problem-based learning on cell biology and ecophysiology using integrated laboratory and computational activities by C. Sousa

    Published 2016-03-01
    “…Osmosis is a cellular mechanism of water movement across membranes which is known to be present throughout the tree of life and occurs by either diffusion across the membrane bilayer or by a faster movement mediated by transmembrane channel proteins, called aquaporins. …”
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  7. 507

    From Tactical Differentiation to Tactical Convergence. Trajectories of Healthcare Direct Social Actions and Their Impact in the Greek Healthcare Arena: 1983-2015 by Stella Christou

    Published 2024-07-01
    “…This is achieved through the reconstruction of the genealogy of healthcare Direct Social Actions (DSAs) – pace Bosi and Zamponi (2015) – in Greece, their transmutation from “consenting” to contentious tactics after 2008, and their wide diffusion among contentious milieus after 2010. In addition, the paper discusses the interplay between the contextual and strategic dimensions of those tactical preferences across actors and across time. …”
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  8. 508

    Modelling innovation adoption spreading in complex networks by Jing-Lin Duanmu, Wei Koong Chai

    Published 2025-04-01
    “…In this paper, we model innovation diffusion considering (1) the role of network structures in dictating the spread of adoption and (2) how individual’s characteristic/capability influences the path of diffusion (e.g. an individual may have different attitude or ability towards adopting a new innovation). …”
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  9. 509

    Expectation maximization based framework for joint localization and parameter estimation in single particle tracking from segmented images. by Ye Lin, Sean B Andersson

    Published 2021-01-01
    “…We demonstrate this framework through two representative methods, namely, Sequential Monte Carlo combined with Expectation Maximization (SMC-EM) and Unscented Kalman Filter combined with Expectation Maximization (U-EM). Using diffusion in two-dimensions as a prototypical example, we conduct quantitative investigations on localization and parameter estimation performance across a wide range of signal to background ratios and diffusion coefficients and compare our methods to the standard techniques based on GF-MSD/MLE. …”
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  10. 510

    Insights into the Adsorption of Carbon Dioxide in Zeolites ITQ-29 and 5A Based on Kinetic Measurements and Molecular Simulations by Magdy Abdelghany Elsayed, Shixue Zhou, Xiaohui Zhao, Gumawa Windu Manggada, Zhongyuan Chen, Fang Wang, Zhijuan Tang

    Published 2025-07-01
    “…The adsorption kinetics follow a pseudo-first-order model, with an activation energy of 2.24 kJ/mol, confirming a physisorption mechanism. The intraparticle diffusion model indicates that internal diffusion is the rate-limiting step, supported by a significant reduction in the diffusion rate. …”
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    Article
  11. 511

    Advancing cardiac motion estimation with emerging AI techniques for enhanced echocardiographic image registration by M. Rajesh, S. Balakrishnan, R. Elankavi

    Published 2025-12-01
    “…Cardiac motion analysis in a wide range of patient populations is now therapeutically viable, thanks to this innovative approach that improves echocardiographic picture registration. • Utilizes Vision Transformers, Diffusion Models, and NeRF for high-quality cardiac motion prediction. • Adversarial and self-supervised contrastive learning improve echocardiographic registration across demographics. • A GNN-based anatomical constraint ensures accurate heart morphology during motion analysis.…”
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  12. 512

    The Spread of Descriptive Geometry in Great Britain Between the XVIII and XIX Century by Stefano Chiarenza

    Published 2018-12-01
    “…The present study, through a research review on the history of representation related to this era, and the collection of documentary sources, intends to offer a systematic reconstruction of the diffusion of Descriptive Geometry in Great Britain, contextualizing it in the socio-political climate of the time and intertwining new instances of the Monge’s method with the original research conducted across the Channel in those years. …”
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  13. 513

    White matter changes and word finding failures with increasing age. by Emmanuel A Stamatakis, Meredith A Shafto, Guy Williams, Phyllis Tam, Lorraine K Tyler

    Published 2011-01-01
    “…Diffusion tensor images were used to calculate Fractional Anisotropy (FA) images. …”
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  14. 514

    Modelling the mitigation of anti-vaccine opinion propagation to suppress epidemic spread: A computational approach. by Sarah Alahmadi, Rebecca Hoyle, Michael Head, Markus Brede

    Published 2025-01-01
    “…However, the effectiveness of the campaigns differs across different targeting strategies and is impacted by a range of factors. …”
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  15. 515

    Geography of transnational knowledge flows from China: Distance, Pipelines and Hierarchy? by Jiaqian Zhang, Yuefang Si, Jianhui Yu

    Published 2025-01-01
    “…With the rise of China's innovation capacity and position in the global innovation system, an increasing number of scholars are paying attention to the knowledge diffusion from developed economies to China. However, there is less research looking into the destinations of transnational knowledge diffusion from China and their influencing factors from the dynamic perspective. …”
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  16. 516

    Development and Characterization of Cladding AISI 304L Stainless Steel on Aluminum by Yasmine Gabsi, Sahar Zouari, Mariem Abdennadher, Lamine Dieng, Riadh Elleuch

    Published 2025-01-01
    “…The SEM/EDS results confirmed the absence of a diffusion layer. Microhardness and adhesion tests revealed non-uniform hardness values and moderate strength values across the interface. …”
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  17. 517

    Complete Object-Compositional Neural Implicit Surfaces With 3D Pseudo Supervision by Wongyeom Kim, Jisun Park, Kyungeun Cho

    Published 2025-01-01
    “…To complete the representation of partial shapes while ensuring shape consistency across multi-view images, we combine the SDF values, output by the diffusion model, with the object-compositional neural implicit representation. …”
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  18. 518

    Experimental assessment and analysis of mass transport limiting current density in water vapor-fed polymer electrolyte membrane electrolyzers by Mary Anna Ebbert, Shawn Litster

    Published 2024-12-01
    “…To make hydrogen cost-effective, the overpotentials across the cell need to be decreased and platinum-group metal loading reduced. …”
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  19. 519

    Comprehensive and Dedicated Metrics for Evaluating AI-Generated Residential Floor Plans by Pengyu Zeng, Jun Yin, Yan Gao, Jizhizi Li, Zhanxiang Jin, Shuai Lu

    Published 2025-05-01
    “…We further conducted a quantitative comparison of diversity, revealing that FloorplanDiffusion, HouseDiffusion, and HouseGAN each demonstrated strengths in different aspects—graph structure, spatial location, and room geometry, respectively—while no model achieved consistently high diversity across all dimensions. …”
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  20. 520

    Dissimilar TLP bonding of X-45/Hastelloy X superalloys using BNi-2 filler metal: Microstructural evolution and mechanical behaviors by A. Yarmou shamsabadi, M. Farvizi, L. Nikzad, A. Malekan

    Published 2025-12-01
    “…The MPD elements exhibited varying diffusion rates across the joint's two sides. Increased diffusion of elements on the Hastelloy X side resulted in denser and more widespread precipitates than on the opposite side of the joint, although this region produced harder precipitates. …”
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