Publications
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Probing Organic Thin Films by Coherent X-ray Imaging and X-ray Scattering Vrije Universiteit Brussel
X-ray fluorescence and emission : particle-induced X-ray emission Ghent University
Secondary radiation in transmission-type X-ray tubes: simulation, practical issues and solution in the context of X-ray microtomography Ghent University
Two days a week? A comparison of the quality of time-use data from 2-day, 7-day diaries and a weekly work grid. Vrije Universiteit Brussel
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How many days? A comparison of the quality of time-use data from 2-day and 7-day diaries Vrije Universiteit Brussel
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Monitoring moisture movements in building materials using X-ray attenuation: Influence of beam-hardening of polychromatic X-ray photon beams KU Leuven
X-ray attenuation measurements are commonly used as a non-destructive method to monitor internal concentration changes of moisture (i.e., moisture content) and other chemical compounds in porous building materials. The technique provides direct measurements of moisture content changes through analysis with a composite model consisting of a dry porous material and a thickness of water equivalent to the moisture content of the material. The ...
Polycapillary Optics Based Confocal Micro X-ray Fluorescence and X-ray Absorption Spectroscopy Setup at The European Synchrotron Radiation Facility Collaborative Research Group Dutch-Belgian Beamline, BM26A KU Leuven Ghent University
A novel plug-and-play setup based on polycapillary X-ray optics enables three-dimensional (3D) confocal X-ray fluorescence (XRF) and X-ray absorption spectroscopy down to 8 × 8 × 11 μm3 (17 keV) at the European Synchrotron Radiation Facility Collaborative Research Group Dutch-Belgian Beamline, BM26A. A complete description and analytical characterization is presented, together with two recently performed experimental cases. In Deep Earth diamond ...
Combination of shape and X-ray inspection for apple internal quality control: in silico analysis of the methodology based on X-ray computed tomography KU Leuven University of Antwerp
© 2018 Elsevier B.V. Multisensor inspection allows for inline detection of internal defects of products with variable shapes, such as fruit and vegetables, by combining X-ray radiography with 3D shape recognition and modelling. For products with a complex internal structure such as apple fruit, inspection must also account for the corresponding internal density gradients that can affect X-ray radiographic images. Apple fruit consist of different ...
Enhanced contrast in X-ray microtomographic images of the membranous labyrinth using different X-ray sources and scanning modes University of Antwerp
The vestibular system, located in the inner ear, plays a crucial role in balance and gaze stabilisation by sensing head movements. The interconnected tubes with membranous walls of the vestibular system are located in the skull bone (the membranous labyrinth). Unfortunately, these membranes are very hard to visualise using three‐dimensional (3D) X‐ray imaging techniques. This difficulty arises due to the embedment of the membranes in the dense ...