Results 31 to 40 of about 465,788 (326)
International Journal of Biomedical Imaging, 2006 Major heart diseases such as ischemia and hypertrophic myocardiopathy are accompanied with significant changes in the passive mechanical properties and active contractility of myocardium.
Yi Liu, Ge Wang, L. Z. Sun
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Investigating plywood behaviour in outdoor conditions [PDF]
, 2016 Moisture behaviour of plywood is investigated in combination with detailed structural analysis. In the lab, neutron radiography and X-ray computed tomography (X-ray CT) were used to map the moisture distribution and internal structure of plywood ...
De Windt, Imke +6 more
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Multi-Mounted X-Ray Computed Tomography. [PDF]
PLoS ONE, 2016 Most existing X-ray computed tomography (CT) techniques work in single-mounted mode and need to scan the inspected objects one by one. It is time-consuming and not acceptable for the inspection in a large scale.
Jian Fu, Zhenzhong Liu, Jingzheng Wang
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X-ray luminescence computed tomography using a focused X-ray beam
, 2017 Due to the low X-ray photon utilization efficiency and low measurement sensitivity of the electron multiplying charge coupled device (EMCCD) camera setup, the collimator based narrow beam X-ray luminescence computed tomography (XLCT) usually requires a ...
Li, Changqing +3 more
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A LabVIEW® based generic CT scanner control software platform [PDF]
, 2010 UGCT, the Centre for X-ray tomography at Ghent University (Belgium) does research on X-ray tomography and its applications. This includes the development and construction of state-of-the-art CT scanners for scientific research. Because these scanners are
Boone, Matthieu +4 more
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High-speed X-ray ptychographic tomography
Scientific Reports, 2022 X-ray ptychography is a coherent scanning imaging technique widely used at synchrotron facilities for producing quantitative phase images beyond the resolution limit of conventional x-ray optics.
Darren Batey +2 more
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Algorithms for joint activity–attenuation estimation from positron emission tomography scatter
EJNMMI Physics, 2019 Background Attenuation correction in positron emission tomography remains challenging in the absence of measured transmission data. Scattered emission data may contribute missing information, but quantitative scatter-to-attenuation (S2A) reconstruction ...
Yannick Berker +2 more
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A comparative study of optical properties and X-ray induced luminescence of octahedral molybdenum and tungsten cluster complexes [PDF]
, 2017 © 2017 The Royal Society of Chemistry. Octahedral metal cluster complexes have high potential for biomedical applications. In order to evaluate the benefits of these moieties for combined CT/X-ray luminescence computed tomography, this paper compares ...
Efremova, Olga A. +13 more
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X‐ray Stain Localization with Near‐Field Ptychographic Computed Tomography
Advanced Science, 2022 Although X‐ray contrast agents offer specific characteristics in terms of targeting and attenuation, their accumulation in the tissue on a cellular level is usually not known and difficult to access, as it requires high resolution and sensitivity.
Kirsten Taphorn +9 more
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Fluorescent scanning x-ray tomography with synchrotron radiation [PDF]
, 1995 Fluorescent scanning (FS) x-ray tomography was developed to detect nonradioactive tracer materials (iodine and gadolinium) in a living object. FS x-ray tomography consists of a silicon (111) channel cut monochromator, an x-ray shutter, an x-ray slit ...
Akatsuka Takao +10 more
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