X-Ray Luminescence and X-Ray Fluorescence Computed Tomography: New Molecular Imaging Modalities
IEEE Access, 2014 X-ray luminescence and X-ray fluorescence computed tomography (CT) are two emerging technologies in X-ray imaging that provide functional and molecular imaging capability. Both emission-type tomographic imaging modalities use external X-rays to stimulate
Moiz Ahmad +3 more
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Characterization of Roman glass tesserae from the Coriglia excavation site (Italy) via energy-dispersive X-ray fluorescence spectrometry and Raman spectroscopy [PDF]
, 2016 The combined use of handheld energy-dispersive X-ray fluorescence spectrometry, Raman spectroscopy, and micro-energy-dispersive X-ray fluorescence spectrometry permitted the characterization of Roman glass tesserae excavation from the Coriglia (Italy ...
Donais, Mary Kate +7 more
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Portable grazing exit X-ray fluorescence system using a low-power X-ray tube
Brazilian Journal of Radiation Sciences, 2019 In this work was developed a portable system of grazing exit X-ray fluorescence (geometric 90° - 0°) that can be applied in several areas science and technology. GE-XRF portable system is formed by a mini X-ray tube of low power (anode of Au) and a SiPIN
Ramon Silva dos Santos +3 more
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Soft X-ray Microscopy Techniques for Medical and Biological Imaging at TwinMic—Elettra
Applied Sciences, 2021 Progress in nanotechnology calls for material probing techniques of high sensitivity and resolution. Such techniques are also used for high-impact studies of nanoscale materials in medicine and biology.
Alessandra Gianoncelli +7 more
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X-ray fluoresced high-Z (up to Z = 82) K-x-rays produced by LiNbO3 and LiTaO3 pyroelectric crystal electron accelerators [PDF]
, 2003 High-energy bremsstrahlung and K X-rays were used to produce nearly background-free K X-ray spectra of up to 87 keV (Pb) via X-ray fluorescence. The fluorescing radiation was produced by electron accelerators, consisting of heated and cooled cylindrical ...
Gribkov S. P. +5 more
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Correlative 3D x-ray fluorescence and ptychographic tomography of frozen-hydrated green algae
Science Advances, 2018 X-ray ptychography and fluorescence imaging reveal 3D elemental composition and ultrastructure in frozen-hydrated green algae. Accurate knowledge of elemental distributions within biological organisms is critical for understanding their cellular roles ...
Junjing Deng +10 more
semanticscholar +1 more source
First online X‐ray fluorescence characterization of liquid‐liquid extraction in microfluidics
Nano Select, 2022 Liquid‐liquid extraction is a complex chemical purification process, which is associated with many thermodynamic and kinetic values. This makes its application in the recycling industry difficult, as it deals with waste streams that have highly variable ...
Ange A. Maurice +7 more
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International Journal of Molecular Sciences, 2019 Nanoparticles (NPs) are currently under intensive research for their application in tumor diagnosis and therapy. X-ray fluorescence computed tomography (XFCT) is considered a promising non-invasive imaging technique to obtain the bio-distribution of ...
Siyuan Zhang +5 more
semanticscholar +1 more source
X-ray fluorescence spectroscopy from ions at charged vapor/water interfaces
, 2009 X-ray fluorescence spectra from monovalent ions (Cs+) that accumulate from dilute solutions to form an ion-rich layer near a charged Langmuir monolayer are presented.
Bu, Wei, Vaknin, David
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Monte Carlo Simulation for Polychromatic X-ray Fluorescence Computed Tomography with Sheet-Beam Geometry [PDF]
, 2017 X-ray fluorescence computed tomography based on sheet-beam can save a huge amount of time to obtain a whole set of projections using synchrotron. However, it is clearly unpractical for most biomedical research laboratories. In this paper, polychromatic X-
Chen, Mianyi +4 more
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