Results 21 to 30 of about 376,185 (284)
Utilizing x-ray computed tomography for heritage conservation : the case of megalosaurus bucklandii [PDF]
, 2017 Of key importance to any cultural institution is the practice of conservation, the method by which specimens at risk of severe degradation or destruction are treated to ensure that they survive into the future.
Attridge, Alex +6 more
core +1 more source
Technology in Cancer Research & Treatment, 2021 Phase-contrast synchrotron-based X-ray imaging using an X-ray interferometer provides high sensitivity and high spatial resolution, and it has the ability to depict the fine morphological structures of biological soft tissues, including tumors.
Thet-Thet Lwin MD, PhD +3 more
doaj +1 more source
Scientific Reports, 2017 Rice (Oryza sativa) was domesticated in the Yangtze Valley region at least 6000–8000 years ago, yet the timing of dispersal of domesticated rice to Southeast Asia is contentious.
Aleese Barron +10 more
doaj +1 more source
, 2017 In this chapter, an identification and classification of influence factors in X-ray computed tomography metrology is given. A description of image artefacts commonly encountered in industrial X-ray computed tomography is presented together with their ...
De Chiffre, Leonardo +2 more
core +1 more source
Applications of X-ray computed tomography in textile field
Fushe yanjiu yu fushe gongyi xuebao, 2022 Traditional optical imaging technique used as an analysis method for microstructure can only observe surface and can't achieve 3D characterization of the material interior, which greatly limits its application in textile field.
GUO Weina +3 more
doaj +1 more source
Analyses non destructives par tomographie à rayons X
Les Nouvelles de l’Archéologie, 2020 X-ray imaging techniques benefit from developments in physics, mathematics, and computer science, and provide analytical tools to study 3D internal structures of a wide range of objects.
Patricia Wils
doaj +1 more source
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
core +2 more sources
Quantitative Mass Density Image Reconstructed from the Complex X-Ray Refractive Index. [PDF]
PLoS ONE, 2015 We demonstrate a new analytical X-ray computed tomography technique for visualizing and quantifying the mass density of materials comprised of low atomic number elements with unknown atomic ratios.
Taihei Mukaide +4 more
doaj +1 more source
X-ray Fluorescence Computed Tomography (XFCT) Imaging with a Superfine Pencil Beam X-ray Source
Photonics, 2021 X-ray fluorescence computed tomography (XFCT) is a molecular imaging technique that can be used to sense different elements or nanoparticle (NP) agents inside deep samples or tissues. However, XFCT has not been a popular molecular imaging tool because it
Ignacio O. Romero +3 more
doaj +1 more source
Terahertz Computed Tomography of NASA Thermal Protection System Materials [PDF]
, 2012 A terahertz axial computed tomography system has been developed that uses time domain measurements in order to form cross-sectional image slices and three-dimensional volume renderings of terahertz-transparent materials. The system can inspect samples as
Rauser, R. W. +4 more
core +2 more sources