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MEASURING OF X-RAY SOURCE SIZE BY USING COMPOUND REFRACTIVE X-RAY LENS
Published 2015-04-01Subjects: “…x-rays…”
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Clustering of X-Ray-Selected AGN
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)
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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Artificial intelligence for chest X-ray image enhancement
Published 2025-02-01Subjects: “…Chest X-rays…”
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5
An X-Ray Technique for Evaluating the Structure of Films for Device Applications
Published 1978-01-01Get full text
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X-Ray Performance of SiC NPN Radiation Detector
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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Automatic Calculation of Cardiometric Coefficients on Chest X-Ray Images
Published 2025-01-01Subjects: Get full text
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8
Deep Learning for Spectroscopic X‐ray Nano‐Imaging Denoising
Published 2025-01-01Subjects: Get full text
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Calibration Method for Confocal X-Ray Microanalysis with Polychromatic Excitation
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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Supplementary X-ray studies of the Ni-Sn-Bi system
Published 2007-01-01Subjects: Get full text
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X-ray micro-laminography of customized frequency acoustic panels
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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X-Ray Dips and Polarization Angle Swings in GX 13+1
Published 2025-01-01Subjects: Get full text
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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
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
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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Stellar X-Ray Variability and Planetary Evolution in the DS Tucanae System
Published 2025-01-01Subjects: “…X-ray astronomy…”
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High Energy X-Ray Detection by MicroPattern Gaseous Detector
Published 2025-01-01Subjects: “…High Energy X-Ray…”
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Comparison of Tracheal Diameter Measured by Chest X-Ray and by Computed Tomography
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
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
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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