Showing 1,521 - 1,540 results of 4,621 for search 'diffusion (processes OR process)', query time: 0.15s Refine Results
  1. 1521

    The use of intravoxel incoherent motion in differentiation between benign and malignant BI-RADS 4 (or above) breast lesions combined with abbreviated MRI sequence in comparison wit... by Mohamed Karam Samak, Salma Hassan Tantawy, Amal Ibrahim Ahmed Othman

    Published 2025-06-01
    “…Conclusions Some IVIM parameters could represent a reliable tool for further assessment of BI-RADS 4 breast lesion to avoid unnecessary biopsy, especially if combined with sonomammography, yet it needs proper standardization of the b-values, ROI (region of interest) and post-processing process.…”
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  2. 1522
  3. 1523

    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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  4. 1524

    An effective microscopic image augmentation approach by Wanying Li, Linhe Yang, Guobei Peng, Guangyao Pang, Zhenming Yu, Xiaoying Zhu

    Published 2025-03-01
    “…Second, we introduce the semi-supervised learning data augmentation model (SSLDAM), which integrates semi-supervised image processing and pseudo-label generation techniques to effectively overcome the issues of damage, blurriness, and difficulty in discernment in microscopic images, making otherwise unusable images usable. …”
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  5. 1525

    Automatic Scene Generation: State-of-the-Art Techniques, Models, Datasets, Challenges, and Future Prospects by Awal Ahmed Fime, Saifuddin Mahmud, Arpita Das, Md. Sunzidul Islam, Jong-Hoon Kim

    Published 2025-01-01
    “…This survey provides a comprehensive review of the current state-of-the-arts in automatic scene generation, focusing on techniques that leverage machine learning, deep learning, embedded systems, and natural language processing (NLP). We categorize the models into four main types: Variational Autoencoders (VAEs), Generative Adversarial Networks (GANs), Transformers, and Diffusion Models. …”
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  6. 1526

    Changes in white matter microstructure in the brain of patients with inflammatory bowel disease are associated with abdominal pain by Lingqin Zhang, Lingqin Zhang, Wuli Tang, Ling Yang, Xinyan Wu, Xin Deng, Li Yu, Yan Liu, Kang Li, Kang Li

    Published 2025-07-01
    “…Partial least squares correlation analysis was conducted to examine the relationships between changes in white matter microstructure in patients and their clinical symptoms.ResultsCompared with healthy controls, patients with inflammatory bowel disease presented decreased mean diffusivity, axial diffusivity, and radial diffusivity in multiple white matter regions (p < 0.05, corrected). …”
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  7. 1527
  8. 1528

    Pathological anatomy of the new coronavirus infection COVID-19 according to autopsy materials 2020 by M. G. Rybakova, A. M. Fionik, D. M. Danilova, A. E. Myurzep, A. M. Sycheva, A. D. Tsaregorodtseva

    Published 2022-04-01
    “…These changes were correlated with dysregenerative metaplastic and dysplastic processes. Processes of disturbed regeneration reflect both the severe viral transformation of the alveolar epithelium and the fact that regeneration developed under mechanical ventilation.…”
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  9. 1529

    Exploring Convective Drying Behavior of Hydroxide Sludges Through Micro-Drying Systems by Azeddine Fantasse, Sergio Luis Parra-Angarita, El Khadir Lakhal, Ali Idlimam, El Houssayne Bougayr, Angélique Léonard

    Published 2025-03-01
    “…Effective diffusivity increased with air temperature, highlighting the significant impact of temperature on the activation energy of the drying process. …”
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  10. 1530

    Unveiling diurnal metamorphosis in the atmospheric boundary layer during an annular solar eclipse through large eddy simulations by D. Bala Subrahamanyam

    Published 2025-08-01
    “…The results reveal substantial impacts on ABL processes, including reduced solar irradiance, cooling of air and soil temperatures, and diminished turbulence intensity. …”
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  11. 1531

    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
    “…To improve quality attributes of the final dried product and execute a better management of the required energy, optimal process and technology it is essential to dry agri-food materials. …”
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  12. 1532

    Kinetics and mathematical models of date paste dried using a convective infrared dryer by Mahmoud Younis, Khaled Abdel Wahed Ahmed, Isam Ali Mohamed Ahmed, Hany Mohamed Yehia, Diaeldin Omer Abdelkarim, Ahmed Elfeky

    Published 2024-12-01
    “…The effective moisture diffusivity (Deff) was caculated by employing Fick's diffusion equation. …”
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  13. 1533

    Linear Perturbations of the Bloch Type of Space-Periodic Magnetohydrodynamic Steady States. II. Numerical Results by Chertovskih R, Zheligovsky V

    Published 2023-12-01
    “…Thus, in a natural MHD system not affected by strong diffusion, a given scale range gives rise to perturbations involving only moderately larger spatial scales (i.e., |q| only moderately small), and the MHD evolution consists of a cascade of processes, each generating a slightly larger spatial scale; flows or magnetic fields characterized by a high scale separation are not produced. …”
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  14. 1534
  15. 1535

    TO EVALUATION TEST OF QUALITY OF MAGNETIC FLUIDS FOR MAGNETOFLUID DEVICES by V. G. Bashtovoi, A. G. Reks, S. V. Klimovich, O. Yu. Volkova

    Published 2016-12-01
    “…These devices demand high quality of used fluids. Processes of magnetophoresis and Brownian diffusion in magnetic fluid lead to concentration of magnetic particles in the areas with higher intensity of magnetic field and increase of fluid magnetization in these areas. …”
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  16. 1536

    Synergizing Heat Pump and Solar photovoltaic-thermal Systems for Efficient Drying of Onion Slices: Kinetics, Energy, and Quality Analysis by Leyla Amirseyedi, Barat Ghobadian, Mortaza Aghbashlo, Hamid Mortezapour

    Published 2024-09-01
    “…Therefore, it is crucial to efficiently preserve this essential crop while maintaining its quality for related industries. The drying process, a fundamental post-harvest procedure, can be optimized under various conditions using a photovoltaic-thermal (PV-T) hybrid solar dryer equipped with a heat pump, providing an eco-friendly solution. …”
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  17. 1537

    An air target intention data extension and recognition model based on deep learning by Bo Cao, Qinghua Xing, Longyue Li, Weijie Lin

    Published 2025-04-01
    “…Second, the intention data generation model is built based on the denoising diffusion model, and the improved knowledge distillation method is applied to the denoising diffusion model to accelerate the sampling process of the model. …”
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  18. 1538

    Structural Engineering Vacuum-plasma Coatings Interstitial Phases by O.V. Sobol'

    Published 2016-06-01
    “…The analysis of possible structural conditions defined nonequilibrium processes in vacuum-plasma methods of obtaining interstitial phase coatings. …”
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  19. 1539

    Cognitive mechanisms and temporal dynamics of negative emotion in facilitating congruency judgments by Yiheng Chen, Feier Fu, Qiwei Zhao, Yueyi Ding, Yingzhi Lu

    Published 2025-07-01
    “…Traditional event-related potential (ERP) markers blur the temporal dynamics between emotion-driven and conflict-driven processes during emotion-conflict interactions. We used a congruency judgment task involving table tennis action outcome prediction and emotional image processing to explore the temporal dynamics and cognitive mechanisms underlying the influence of negative emotions on congruency judgments. …”
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  20. 1540