Evaluation of full‐field energy dispersive X‐ray fluorescence imaging apparatus and super resolution analysis with compressed sensing technique

2019 ◽  
Vol 48 (6) ◽  
pp. 644-650 ◽  
Author(s):  
Aoi Yamauchi ◽  
Masanori Iwasaki ◽  
Kazunori Hayashi ◽  
Kouichi Tsuji
Keyword(s):  
Compressed Sensing ◽  
Fluorescence Imaging ◽  
Super Resolution ◽  
Energy Dispersive ◽  
Field Energy ◽  
Full Field ◽  
X Ray ◽  
Resolution Analysis

Three-dimensional X-ray fluorescence imaging modes for biological specimens using a full-field energy dispersive CCD camera

2019 ◽  
Vol 34 (10) ◽  
pp. 2083-2093 ◽  
Author(s):  
Björn De Samber ◽  
Oliver Scharf ◽  
Günther Buzanich ◽  
Jan Garrevoet ◽  
Pieter Tack ◽  
...  
Keyword(s):  
Fluorescence Imaging ◽  
Biological Samples ◽  
Three Dimensional ◽  
Ccd Camera ◽  
Energy Dispersive ◽  
Field Energy ◽  
Full Field ◽  
X Ray ◽  
Pros And Cons

New three-dimensional full-field XRF imaging schemes are demonstrated using biological samples: the pros and cons with respect to traditional scanning XRF techniques are given.

scholarly journals The SLcam: a full-field energy dispersive X-ray camera

2012 ◽  
Vol 7 (11) ◽  
pp. C11008-C11008 ◽  
Author(s):  
A Bjeoumikhov ◽  
G Buzanich ◽  
N Langhoff ◽  
I Ordavo ◽  
M Radtke ◽  
...  
Keyword(s):  
Energy Dispersive ◽  
Field Energy ◽  
Full Field ◽  
X Ray

Full-field X-ray fluorescence imaging with a straight polycapillary X-ray collimator

2020 ◽  
Vol 15 (12) ◽  
pp. P12033-P12033
Author(s):  
S. An ◽  
D. Krapohl ◽  
B. Norlin ◽  
G. Thungström
Keyword(s):  
Fluorescence Imaging ◽  
Full Field ◽  
X Ray

scholarly journals Full-field structured-illumination super-resolution X-ray transmission microscopy

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Benedikt Günther ◽  
Lorenz Hehn ◽  
Christoph Jud ◽  
Alexander Hipp ◽  
Martin Dierolf ◽  
...  
Keyword(s):  
Super Resolution ◽  
Structured Illumination ◽  
Transmission Microscopy ◽  
Full Field ◽  
X Ray

Full-field energy-dispersive powder diffraction imaging using laboratory X-rays

2015 ◽  
Vol 48 (1) ◽  
pp. 269-272 ◽  
Author(s):  
Christopher K. Egan ◽  
Simon D. M. Jacques ◽  
Matthew D. Wilson ◽  
Matthew C. Veale ◽  
Paul Seller ◽  
...  
Keyword(s):  
Powder Diffraction ◽  
Texture Mapping ◽  
Friction Stir Weld ◽  
Field Energy ◽  
X Rays ◽  
Full Field ◽  
X Ray ◽  
Friction Stir ◽  
Diffraction Imaging ◽  
Diffraction Patterns

A laboratory instrument with the ability to spatially resolve energy-dispersed X-ray powder diffraction patterns taken in a single snapshot has been developed. The experimental arrangement is based on a pinhole camera coupled with a pixelated spectral X-ray detector. Collimation of the diffracted beam is defined by the area of the footprint of a detector pixel and the diameter of the pinhole aperture. Each pixel in the image, therefore, contains an energy-dispersed powder diffraction pattern. This new X-ray imaging technique enables spatial mapping of crystallinity, crystalline texture or crystalline phases from within a sample. Validation of the method has been carried out with a back-to-back comparison with crystalline texture mapping local to a friction stir weld in an aluminium alloy taken using synchrotron radiation.

Spherical Crystal Based on X-Ray Fluorescence Imaging with High Spectral Resolution and Full Field of View

2019 ◽  
Vol 39 (11) ◽  
pp. 1134001
Author(s):  
谭伯仲 Tan Bozhong ◽  
阳庆国 Yang Qingguo ◽  
杜亮亮 Du Liangliang ◽  
安然 An Ran ◽  
刘冬兵 Liu Dongbing ◽  
...  
Keyword(s):  
Fluorescence Imaging ◽  
Spectral Resolution ◽  
Field Of View ◽  
High Spectral Resolution ◽  
Full Field ◽  
X Ray ◽  
Spherical Crystal

Evaluation of metals distribution in Solanum lycopersicum plants located in a coastal environment using micro-energy dispersive X-ray fluorescence imaging

2017 ◽  
Vol 131 ◽  
pp. 137-144 ◽  
Author(s):  
Josu Trebolazabala ◽  
Maite Maguregui ◽  
Héctor Morillas ◽  
Alberto de Diego ◽  
Juan Manuel Madariaga
Keyword(s):  
Solanum Lycopersicum ◽  
Fluorescence Imaging ◽  
Coastal Environment ◽  
Energy Dispersive ◽  
X Ray
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