Showing 221 - 240 results of 2,547 for search 'sample diffusion', query time: 0.11s Refine Results
  1. 221

    Text-Conditioned Diffusion-Based Synthetic Data Generation for Turbine Engine Sensor Analysis and RUL Estimation by Luis Pablo Mora-de-León, David Solís-Martín, Juan Galán-Páez, Joaquín Borrego-Díaz

    Published 2025-04-01
    “…A variational autoencoder (VAE)-based diffusion model, fine-tuned on these images, leverages text prompts describing engine characteristics to generate high-quality synthetic samples. …”
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    Article
  2. 222

    Measurement of snowpack density, grain size, and black carbon concentration using time-domain diffuse optics by Connor Andrew Henley, Colin Richard Meyer, Jacob Ian Chalif, Joseph Lee Hollmann, Ramesh Raskar

    Published 2025-01-01
    “…Diffuse optical spectroscopy (DOS) techniques characterize scattering media by examining their optical response to laser illumination. …”
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    Article
  3. 223

    HBx integration in diffuse large B-cell lymphoma inhibits Caspase-3-PARP related apoptosis by Yanchun Wang, Xiaolin Guan, Fangfang Lv, Yi Rong, Xin Meng, Ying Tong, Xiaolu Ma, Hui Zheng, Cuncun Chen, Suhong Xie, Heng Zhang, Feng Dong, Lin Guo, Renquan Lu

    Published 2024-12-01
    “…Diffuse large B-cell lymphoma (DLBCL) is the most common pathological type of non-Hodgkin lymphoma, and is closely associated with hepatitis B virus (HBV) infection status and hepatitis B X (HBx) gene integration. …”
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    Article
  4. 224

    Diffuse Reflectance Spectrophotometers Based on C12880MA and C11708MA Mini-Spectrometers Hamamatsu by V. A. Firago, N. V. Levkovich, K. I. Shuliko

    Published 2022-07-01
    “…Diffuse reflection spectroscopy with spatial resolution is a promising direction of non-destructive control of the properties of a number of scattering fine-dispersed materials, including food products. …”
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    Article
  5. 225

    Tensor-valued diffusion encoding for diffusional variance decomposition (DIVIDE): Technical feasibility in clinical MRI systems. by Filip Szczepankiewicz, Jens Sjölund, Freddy Ståhlberg, Jimmy Lätt, Markus Nilsson

    Published 2019-01-01
    “…The benefit is that such encoding may probe tissue features that are not accessible by conventional encoding. For example, diffusional variance decomposition (DIVIDE) takes advantage of tensor-valued encoding to probe microscopic diffusion anisotropy independent of orientation coherence. …”
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  6. 226
  7. 227

    547 Application of public health theory to advance the diffusion of plain language summaries (PLS) in clinical research by Araksi Terteryan, Nancy Pire-Smerkanich

    Published 2025-04-01
    “…Objectives/Goals: Diffusion of innovations (DoI) posits that new health-related ideas spread through communities over time and across stages of adoption. …”
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  8. 228

    Non-invasive methods of molecular diagnosis, clinical monitoring and approaches to the personalized therapy of diffuse midline glioma by E. V. Petersen, D. A. Chudakova, D. B. Erdyneeva, A. A. Kalinkin, R. Claros, E. Y. Shabalina, D. A. Gudkov, О. A. Mynbaev, I. V. Reshetov

    Published 2023-06-01
    “…The purpose of the study was to summarize and analyze modern data about non-invasive methods of molecular diagnosis and approaches to the personalized therapy of diffuse midline glioma (DMG). Material and Methods. …”
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  9. 229
  10. 230

    MGMT epimutations and risk of incident cancer of the colon, glioblastoma multiforme, and diffuse large B cell lymphomas by Oleksii Nikolaienko, Garnet L. Anderson, Rowan T. Chlebowski, Su Yon Jung, Holly R. Harris, Stian Knappskog, Per E. Lønning

    Published 2025-02-01
    “…All cancers were confirmed in centralized medical record review. Blood samples, collected at entry, were analyzed for MGMT epimutations by massive parallel sequencing. …”
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    Article
  11. 231

    Glomerular filtration rate dynamics in patients with diffuse large B-cell lymphoma during induction immunopolychemotherapy by A. S. Nozdricheva, I. B. Lysenko, N. K. Guskova, M. A. Konovalchik, A. A. Maslov, E. V. Shalashnaya

    Published 2023-09-01
    “…To study the glomerular filtration rate (GFR) dynamics during induction immunopolychemotherapy (PCT) in patients with newly diagnosed diffuse large B-cell lymphoma.   Materials and methods. …”
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    Article
  12. 232

    Three Complementary Sampling Approaches Provide Comprehensive Characterization of Pesticide Contamination in Urban Stormwater by Gab Izma, Melanie Raby, Justin B. Renaud, Mark Sumarah, Paul Helm, Daniel McIsaac, Ryan Prosser, Rebecca Rooney

    Published 2025-02-01
    “…We surveyed 21 stormwater management ponds in Brampton, Ontario using three types of sampling methods deployed concurrently: time-integrated water sampling, biofilms cultured on artificial substrates, and organic-diffusive gradients in thin films (o-DGT) passive samplers. …”
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  13. 233

    Soil Mapping of Small Fields with Limited Number of Samples by Coupling EMI and NIR Spectroscopy by Leonardo Pace, Simone Priori, Monica Zanini, Valerio Cristofori

    Published 2024-12-01
    “…Laboratory analyses were performed on only five samples (two profiles + three samples from the augerings). …”
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  14. 234

    Insights from quasi-in situ cryogenic-transfer atom probe tomography for analyzing hydrogen diffusion in metallic alloys by Venkata Bhuvaneswari Vukkum, Zehao Li, Jack R. Grimm, Semanti Mukhopadhyay, Tingkun Liu, Vaithiyalingam Shutthanandan, Arun Devaraj

    Published 2025-07-01
    “…These findings highlight the importance of managing sample exposure during cryogenic-transfer APT and demonstrate this quasi-in situ method’s potential for studying hydrogen isotope diffusion in metallic alloys.…”
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  15. 235

    A decision rule for identifying patients at high risk for impaired lung diffusion capacity after COVID-19 by O. I. Savushkina, E. S. Muraveva, I. V. Zhitareva, D. V. Davydov, E. V. Kryukov

    Published 2024-10-01
    “…To elaborate a decision rule for identifying the main predictors of impaired lung diffusion capacity after COVID-19. Materials and methods. …”
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    Article
  16. 236

    Diffusion-Weighted Magnetic Resonance Imaging in Maxillary Sinuses Inflammatory Diseases: Report of Three Cases and Literature Review by Luciana Munhoz, Reinaldo Abdala Júnior, Rogério Abdala, Junichi Asaumi, Emiko Saito Arita

    Published 2018-06-01
    “…Further larger sample investigations considering apparent diffusion coefficient values focusing in inflammatory lesions are recommended. …”
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  17. 237

    Amino acid-based risk stratification model improves prognostic precision in diffuse large B-cell lymphoma by Chaowei Zhang, Mingyue Cai, Weiyi Yao, Qing Hong, Yuxuan Han, Na Chen

    Published 2025-06-01
    “…Abstract Diffuse large B-cell lymphoma (DLBCL) is the most common subtype of non-Hodgkin lymphoma. …”
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    Article
  18. 238

    Risk assessment of water inrush from coal floor based on enhanced samples with class distribution by Shiwei Liu, Jiaxin Zhao, Hao Yu, Jiaqi Chen

    Published 2025-01-01
    “…The CDMTD method could effectively solve the problem of virtual sample distribution variation in the overall trend diffusion theory and enhance the measured database, reducing the impact of small sample sizes. …”
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    Article
  19. 239

    Microstructural changes of whole brain in patients with comitant strabismus: evidence from a diffusion tensor imaging study by Huang X, Li H, Zhang Y, Peng D, Hu P, Zhong Y, Zhou F, Shao Y

    Published 2016-08-01
    “…Keywords: comitant strabismus, diffusion tensor imaging, mean diffusivity, fractional anisotropy, resting state…”
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  20. 240

    LULC-SegNet: Enhancing Land Use and Land Cover Semantic Segmentation with Denoising Diffusion Feature Fusion by Zongwen Shi, Junfu Fan, Yujie Du, Yuke Zhou, Yi Zhang

    Published 2024-12-01
    “…We developed LULC-SegNet, a semantic segmentation network for land use and land cover (LULC), which integrates features from the denoising diffusion probabilistic model (DDPM). This network enhances the clarity of the edge segmentation, detail resolution, and the visualization and accuracy of the contours by delving into the spatial details of the remote sensing images. …”
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