Showing 561 - 580 results of 2,547 for search 'sample diffusion', query time: 0.10s Refine Results
  1. 561

    CHLORIDE RESISTANCE OF NANO-PARTICLE REPAIRED CONCRETE by Rostislav Šulc, Michal Himmel, Jiří Němeček

    Published 2019-07-01
    “…Measurement of chloride profiles was performed on samples subjected to free diffusion of Cl− ions and on samples subjected to accelerated tests. …”
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  2. 562
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  4. 564

    Introducing µGUIDE for quantitative imaging via generalized uncertainty-driven inference using deep learning by Maëliss Jallais, Marco Palombo

    Published 2024-11-01
    “…This work proposes µGUIDE: a general Bayesian framework to estimate posterior distributions of tissue microstructure parameters from any given biophysical model or signal representation, with exemplar demonstration in diffusion-weighted magnetic resonance imaging. Harnessing a new deep learning architecture for automatic signal feature selection combined with simulation-based inference and efficient sampling of the posterior distributions, µGUIDE bypasses the high computational and time cost of conventional Bayesian approaches and does not rely on acquisition constraints to define model-specific summary statistics. …”
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  5. 565

    Social information use increases with decreasing winter temperature in a passerine bird by Emil Isaksson, Jan J. Wijmenga, Alexis Chaine, Roslyn Dakin, Julien G. A. Martin, Kimberley J. Mathot

    Published 2025-04-01
    “…Foragers can gain knowledge of profitable foraging opportunities either by sampling the environment directly (asocial information) or from congeners (social information). …”
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  6. 566

    Virtual Electroencephalogram Acquisition: A Review on Electroencephalogram Generative Methods by Zhishui You, Yuzhu Guo, Xiulei Zhang, Yifan Zhao

    Published 2025-05-01
    “…Taking inspiration from the resounding success of generative models in computer vision and natural language processing arenas, the generation of synthetic EEG data from limited recorded samples has recently garnered burgeoning attention. …”
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    Article
  7. 567

    Utilize Data Augmentation and Flexi Corner Block for Road Damage Detection by Zhaohui Wu, Runjing Zhao, Xingliang Sun, Zhaojia Li

    Published 2025-01-01
    “…Moreover, the HXIOU loss function uses weighted calculations to effectively mine difficult samples, enhancing detection capabilities for challenging damages such as blurry potholes and fine cracks. …”
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  8. 568

    Algunas experiencias en el incremento de la microdureza y el espesor de capas de carburos cromadas por difusión // Some experiences in the increment of the microhardness and the th... by J. E. González Ruiz, R. Quintana Puchol, A. Duffus Scott, A. Rodríguez Cristo, J. L. Febles, M. Jiménez

    Published 1999-07-01
    “…</p><p>______________________________________________________________________</p><p>Abstract<br />In this work an appraisement of the effects of surface rugosity present in samples to treat and the addition of boron to the<br />master alloy on the depth and microhardness in chromium diffusion layers base steel AISI 1055 obtained from Cuban<br />refractaries ores was realized with the help of metalografic analysis. …”
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  9. 569

    Maladie hyperostosique et mode de vie : intérêt d’une démarche bio-archéologique. Exemple du cimetière du Couvent des Soeurs Grises de Beauvais (Oise), XVe-XVIIIe siècles by Sacha Kacki, Sébastien Villotte

    Published 2006-06-01
    “…Within the framework of paleopathological studies, diffuse idiopathic skeletal hyperostosis (DISH) is sometimes associated with a particular way of life, especially with an overly rich diet. …”
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    Article
  10. 570

    Tribo-Electrochemical Considerations for Assessing Galvanic Corrosion Characteristics of Metals in Chemical Mechanical Planarization by Kassapa U. Gamagedara, Dipankar Roy

    Published 2025-04-01
    “…Alkaline CMP slurries based on sodium percarbonate are used to planarize both Co and Cu samples. Galvanic corrosion of Co is controlled by using the metal-selective complex forming functions of malonic acid at the Co and Cu sample surfaces. …”
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  11. 571

    An exploratory analysis of Early Adopters in education innovations by Lindsey Devers Basileo, Merewyn Elizabeth Lyons

    Published 2024-12-01
    “…We know of no other studies that have used both Diffusion of Innovation theory and Self-Determination theory to understand the motivations of Early Adopter teachers.…”
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  12. 572

    Determination of Carbapenemase-Producing OXA- 48 and KPC Genes in Antibiotic-Resistant Gram-Negative Bacilli Isolated from Infectious Samples of Cardiovascular Patients Hospitalize... by Mina Owrang, Ebrahim Taheri Hossein Abad, Shakiba Shafaie

    Published 2024-12-01
    “…Results: A total of 61 clinical samples were analyzed. The most frequently collected samples from patients included urine (52.45%), trachea (29.50%), wound (11.47%), and surgical site secretions (3.27%). …”
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  13. 573
  14. 574

    Predicting IDH and 1p/19q molecular status of gliomas with multi-b values DWI by Shanshan Zhao, Peipei Wang, Eryuan Gao, Mengzhu Wang, Guang Yang, Shouhui Niu, Mengjiao Pan, Kai Zhao, Jingliang Cheng, Xiaoyue Ma

    Published 2025-07-01
    “…However, the application of CTRW model in prediction of IDH and 1p/19q molecular phenotypes in adult diffuse gliomas remains underreported. This study compares the clinical utility of mono-exponential, IVIM, SEM, and CTRW models for predicting IDH and 1p/19q molecular status in adult diffuse gliomas.Materials and methodsData of adult diffuse glioma patients from January 2021 to August 2023 were collected. …”
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  15. 575

    Microwave pretreatment of sprouted mung beans before hot-air and infrared drying process by Fakhreddin Salehi

    Published 2024-04-01
    “…Effective moisture diffusivity coefficient (Deff) calculated by Fick's second law, varied in the range of 1.06×10-10 - 1.60×10-10 m2s-1, and 0.98×10-9 - 1.15×10-9 m2s-1, for hot-air and infrared dried samples, respectively. …”
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  16. 576

    EFFECT OF PRE-TREATMENT AND AIR TEMPERATURE ON DRYING KINETICS AND QUALITY OF JERUSALEM ARTICHOKE by İBRAHIM DOYMAZ

    Published 2018-12-01
    “…The values of the activation energy of moisture diffusion were 50.74 and 40.21 kJ·mol-1 for citric acid and control samples, respectively.…”
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  17. 577

    Drying Apple Slices in a Rotating-Tray Convective Dryer: A Study on Dehydration Characteristics and Qualitative Attributes by Hamid Ghasemkhani, Farhad Khoshnam, Mohamad Reza Kamandar

    Published 2021-09-01
    “…The drying experiments were conducted by applying the constant thickness of the samples (3 mm), different air temperatures (50‒85 °C) and flow rates (1 and 2 m s-1) as well as three tray rotating speeds (0, 6 and 12 rpm). …”
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  18. 578

    Research on Physical Reliability Rendering Algorithm by Xingyu Wang, Lingzeng Meng

    Published 2025-01-01
    “…To improve the computational efficiency, this paper proposes a precomputation-based Sobel algorithm with uniform spherical sampling method from the diffuse light irradiance map of PBR algorithm, which uses the Sobel algorithm with better uniformity to generate low differential sequences and uniform spherical sampling to obtain the sampling vector. …”
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  19. 579

    Investigating Gram-negative bacilli isolates’ sensitivity to ceftazidime/avibactam by Sunali, Mithilesh Kumar Jha, Mukesh Kumar, Maneesh Kumar, Nishant Ranjan

    Published 2025-01-01
    “…Methodology: The study included 81 Gram negative bacteria isolated from patient samples. Based on the Clinical Laboratory Standards Institute guidelines mentioned in the Kirby Bauer disc diffusion method. …”
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  20. 580

    Antibacterial Efficacy of Solid-State Cu²⁺ Exchanged Clinoptilolite: Structural Characterization and Microbial Resistance by Sajad Faryad, Mohammad Ghorbanpour

    Published 2025-05-01
    “…UV-visible spectroscopy indicated the presence of both Cu2+ ions and the copper oxide form in the exchanged samples. The prepared samples displayed antimicrobial properties against Escherichia coli and Staphylococcus aureus bacteria. …”
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