x-ray imaging diagnostic
Applying X-ray Imaging Crystal Spectroscopy for Use as a High Temperature Plasma Diagnostic
... plasma diagnostic can provide time and spatially resolved ion profile data from the plasma core 1 , making X-ray imaging spectroscopy a novel method for probing plasma ...
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Advanced high resolution x-ray diagnostic for HEDP experiments
... an X-ray backlighter source, represents an improve- ment on the experimental X-ray radiography platform, boasting a sufficiently large field of view (several mm) to image an entire HEDP ...
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FPGA-based algorithms for the stability improvement of high-flux X-ray spectrometric imaging detectors.
... of X-rays by Röntgen in 1895, numerous applications for X-ray imaging have emerged, ranging from medical diagnostic to security and Non-Destructive Testing (NTD) for ...all ...
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Contrast enhancement of propagation based X-ray phase contrast imaging
... that X-ray phase contrast tomography has significant potential in the medical imaging ...future, X-ray phase CT may find many applications in diagnostic ...single ...
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X-ray Surveyor Discussion Session Results from the X-ray Vision Workshop
... 5. Stellar birth and death. YSOs without disks can only be found in X-rays. We need the sensitivity and effective area of the Surveyor in order to resolve stellar sources in dense clusters and increase sample ...
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SYNCHROTRON X-RAY DIFFRACTOMETRY AND IMAGING OF STRAINS AND DEFECTS IN ICOSAHEDRAL QUASICRYSTAL GRAINS
... on X-ray topographs [ 11 ] [ 12 ], it can yet be supposed that their loop-shaped contrast, which were difficult to analyse [ 18 ], result s from the sum of the unresolved strain fields of concentric ...
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X-ray Phase Contrast osteo-articular imaging: a pilot study on cadaveric human hands
... 2* X-ray phase contrast imaging (pci) is an emerging modality whose availability in clinics for mammography and lung imaging is expected to materialize within the coming ...conventional ...
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Carbon nanotubes in macrophages: imaging and chemical analysis by X-ray fluorescence microscopy
... media through their near-infrared intrinsic fluorescence 10-12 . However, the method is limited to individually dispersed semi-conducting nanotubes 13 , while as-produced SWCNT are usually assembled in bundles and are ...
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The X-ray universe
... THE X-RAY UNIVERSE Ken Tapping, 7 th February, 2017 There is a really interesting astronomical video circulating around the research ...had X-ray ...the X-ray sky, and those dots ...
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Imaging and analysis of an apple pest behaviour:MRI and X-ray microtomography comparison
... and X-ray imaging were compared in their ability to extract 3D tunnel made by the codling moth, Cydia pomonella (L) (Lepidoptera: Tortricidae), especially when they are exposed to the biological ...
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Validation of x-ray microfocus computed tomography as an imaging tool for porous structures.
... Thus, although micro-CT is extensively used for the characterization of porous materials, the accuracy and the reliability of the images still needs quantification. The goal of this work is to establish a protocol for ...
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Imaging air volume fraction in sea ice using non-destructive X-ray tomography.
... CT X-ray imaging clearly distinguishes between air inclusions and the ice ma- trix providing high-resolution sub-millimeter profiles of the air volume vertical distribution with a better precision ...
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AXSIS: Exploring the frontiers in attosecond X-ray science, imaging and spectroscopy
... serial X-ray crys- tallography and spectroscopy to push X-ray crystallography to a new frontier and overcome limitations of current fs-FELs to fuse atomic-resolution structure determination ...
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Super-Resolution for Line Parallel Imaging in Energy Dispersive X-Ray Diffraction
... 4.2 Data simulation The sample was composed of a line 30 voxels of size 2 × 2 × 2 mm along the X ray beam axis (depth). The sample is composed of three crystalline powders. As illustrated on figure 3, ...
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Coupling Lattice Boltzmann 3D flow simulation in porous media with X-ray microtomographic imaging par tomographie rayons X
... To develop a flow simulation model able to deal with the complex geometry of porous media, in terms of boundary conditions3. Two objectives:..[r] ...
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Performance evaluation of several well-known and new scintillators for MeV X-ray imaging
... pixels x 50 pixels region of interest of the image with an exposure time of 1 ...cm x 5 cm x 10 cm copper block placed in front of the scintillator was used for modulation transfer function (MTF) ...
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Shrinkage / swelling behaviour of knitted fabrics during relative humidity cycles determined by x-ray imaging
... • Settings of the x-ray source Assuming that signal/noise (S/N) increases with the photons number, intensity is set at the maximum level (100µA). For the same reason, the voltage is optimised. A previous ...
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Fast high-energy X-ray imaging for Severe Accidents experiments on the future PLINIUS-2 platform
... The X-ray attenuation in matter depends for a part on the nature of elements composing the material and on the X-ray ...given X-ray source, the attenuation is mostly related to ...
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The ATHENA X-ray Integral Field Unit (X-IFU)
... The X-IFU is the cryogenic micro-calorimeter of the Athena space X-ray observatory, the second large mission of the Cosmic Vision Program of the European Space Agency [ 1 – 7 ...Athena X-IFU ...
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The Athena X-ray Integral Field Unit (X-IFU)
... The X-IFU cool time is currently baselined as 32 ...the X-IFU should be able to observe for at least 50 kilo-seconds, GRBs starting within 4 hours for at least 80% of instances (for a field of regard of 50% ...
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