Showing 1 - 20 results of 3,042 for search '"x-ray"', query time: 0.10s Refine Results
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    Clustering of X-Ray-Selected AGN by N. Cappelluti, V. Allevato, A. Finoguenov

    Published 2012-01-01
    “…The study of the angular and spatial structure of the X-ray sky has been under investigation since the times of the Einstein X-ray Observatory. …”
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    Pore structure characterization of porous building material by X-ray computed tomography (XCT) and X-ray microscopy (XRM) by Chengnan Shi, Jeroen Soete, Hans Janssen

    Published 2025-02-01
    “…To address the conflict between the field of view and resolution, an image chain with eight three-dimensional greyscale image sets is acquired through X-ray computed tomography (XCT) and X-ray microscopy (XRM), with their voxel sizes progressively spanning from nanometers to micrometers. …”
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    X-Ray Performance of SiC NPN Radiation Detector by Jing Wang, Leidang Zhou, Liang Chen, Silong Zhang, Fangbao Wang, Tingting Fan, Zhuo Chen, Song Bai, Xiaoping Ouyang

    Published 2024-12-01
    “…The response properties of the fabricated SiC npn radiation detector were characterized by high-energy X-ray illumination with a maximum X-ray photon energy of 30 keV. …”
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    Calibration Method for Confocal X-Ray Microanalysis with Polychromatic Excitation by C. Sosa, V. Stoytschew, J. Leani, H. J. Sánchez, C. A. Pérez, R. D. Perez

    Published 2015-01-01
    “…To apply the fundamental parameters method at the confocal setup the knowledge of the sensitivity of the spectrometer is required which depends on the characteristics of two X-ray lenses: one in the excitation channel and another in the detection channel. …”
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    X-ray micro-laminography of customized frequency acoustic panels by Lidija Korat bensa, Uroš Bohinc, Rok Rudolf, Rožle Repič

    Published 2025-02-01
    “…To asses the quality of such porous and customized frequency acoustic materials, non-destructive methods such as X-ray microtomography can be used. Hence, this work proposes the characterization of planar objects (panels) with X-ray micro-laminography, which is shown to be very promising tool for assessing non-destructive 3D analysis, especially when the same sample needs to be multiple characterised. …”
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    Impacts of Filtration on Contrast-Detail Detectability of an X-ray Imaging System

    Published 2006-01-01
    “…<p>The purpose of this study is to investigate the impacts of added filtration on the contrast-detail detectability of a digital X-ray imaging system for small animal studies. A digital X-ray imaging system specifically designed for small animal studies was used. …”
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    Achieving Faster and Smarter Chest X-Ray Classification With Optimized CNNs by Hassen Louati, Ali Louati, Khalid Mansour, Elham Kariri

    Published 2025-01-01
    “…X-ray imaging is essential in medical diagnostics, particularly for identifying anomalies like respiratory diseases. …”
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    X-Ray imaging method for in-situ study of particle-laden flows by Julian Kattinger, Phi-Long Chung, Mike Kornely, Julian Ehrler, Marc Kreutzbruck, Christian Bonten

    Published 2025-02-01
    “…This study presents the development and application of X-ray Particle Tracking Velocimetry (XPTV) to investigate flows within such media. …”
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    Comparison of Tracheal Diameter Measured by Chest X-Ray and by Computed Tomography by Shigeki Sakuraba, Ryohei Serita, Junya Kuribayashi, Shizuko Kosugi, Hirofumi Arisaka, Kazuichi Yoshida, Junzo Takeda

    Published 2010-01-01
    “…We compared TD measured by X-ray (TD-XP) and by computer tomography (TD-CT) in 200 patients. …”
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    Evaluation Effective Dose for Patients Undergoing Dental X-Ray Examination by Edrees M. Tahir Nury, Bayan Saber Ibrahim

    Published 2018-12-01
    “…Results: The mean of the effective dose for 1-15 years old patients undergoing maxillary molar dental x-ray examination were 3.734 μSv, 3.505μSv for females and males,respectively. …”
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    X-Ray Phase-Contrast Imaging with Three 2D Gratings by Ming Jiang, Christopher Lee Wyatt, Ge Wang

    Published 2008-01-01
    “…Recently, based on the Talbot effect, groundbreaking work was reported using 1D gratings for X-ray phase-contrast imaging with a hospital-grade X-ray tube instead of a synchrotron or microfocused source. …”
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