One-dimensional x-ray imaging using a spherically bent mica crystal at 4.75 keV

2001 ◽  
Vol 72 (1) ◽  
pp. 674-677 ◽  
Author(s):  
J. Workman ◽  
S. Evans ◽  
G. A. Kyrala
Keyword(s):  
One Dimensional ◽  
X Ray ◽  
X Ray Imaging ◽  
Mica Crystal

Measurement of the parameters of a linear CCD structure as a one-dimensional X-ray imaging detector

1983 ◽  
Vol 208 (1-3) ◽  
pp. 427-433 ◽  
Author(s):  
M.G. Fedotov ◽  
E.A. Kuper ◽  
V.N. Litvinenko ◽  
V.E. Panchenko ◽  
V.A. Ushakov
Keyword(s):  
One Dimensional ◽  
X Ray ◽  
Linear Ccd ◽  
X Ray Imaging ◽  
Imaging Detector

X-ray imaging characteristics from a large spherically bent mica crystal (abstract)

2001 ◽  
Vol 72 (1) ◽  
pp. 1248-1248 ◽  
Author(s):  
S. G. Lee ◽  
J. G. Bak ◽  
H. G. Lee ◽  
M. Kwon ◽  
M. Bitter ◽  
...  
Keyword(s):  
X Ray ◽  
Imaging Characteristics ◽  
X Ray Imaging ◽  
Mica Crystal

One-dimensional time resolved soft x-ray imaging of colliding plasmas in a laser heated cavity

1997 ◽  
Vol 68 (1) ◽  
pp. 834-837 ◽  
Author(s):  
R. T. Eagleton ◽  
J. M. Foster ◽  
P. A. Rosen ◽  
P. Graham
Keyword(s):  
Time Resolved ◽  
One Dimensional ◽  
X Ray ◽  
X Ray Imaging ◽  
Laser Heated

scholarly journals Dynamical theory for diffractive x-ray imaging of one-dimensional periodic objects

2008 ◽  
Vol 92 (21) ◽  
pp. 214105 ◽  
Author(s):  
K. Nygård ◽  
D. K. Satapathy ◽  
O. Bunk ◽  
F. Pfeiffer ◽  
C. David ◽  
...  
Keyword(s):  
Dynamical Theory ◽  
One Dimensional ◽  
X Ray ◽  
X Ray Imaging

scholarly journals Development of wide one-dimensional X-ray line sensor in backscatter X-ray imaging system for infrastructure inspection

2019 ◽  
Vol 6 (0) ◽  
pp. 208-211 ◽  
Author(s):  
Kazuya Ohashi ◽  
Kenichi Watanabe ◽  
Atsushi Yamazaki ◽  
Akira Uritani ◽  
Hiroyuki Toyokawa ◽  
...  
Keyword(s):  
Imaging System ◽  
One Dimensional ◽  
X Ray ◽  
X Ray Imaging ◽  
Infrastructure Inspection

SUNBIM: a package for X-ray imaging of nano- and biomaterials using SAXS, WAXS, GISAXS and GIWAXS techniques

2016 ◽  
Vol 49 (3) ◽  
pp. 1107-1114 ◽  
Author(s):  
Dritan Siliqi ◽  
Liberato De Caro ◽  
Massimo Ladisa ◽  
Francesco Scattarella ◽  
Annamaria Mazzone ◽  
...  
Keyword(s):  
Grazing Incidence ◽  
Two Dimensional ◽  
Saxs Data ◽  
One Dimensional ◽  
X Ray ◽  
Nanoscale Structures ◽  
X Ray Imaging ◽  
Scale Calibration ◽  
Integrated Programs ◽  
User Friendly

SUNBIM(supramolecular and submolecular nano- and biomaterials X-ray imaging) is a suite of integrated programs which, through a user-friendly graphical user interface, are optimized to perform the following: (i)q-scale calibration and two-dimensional → one-dimensional folding on small- and wide-angle X-ray scattering (SAXS/WAXS) and grazing-incidence SAXS/WAXS (GISAXS/GIWAXS) data, also including possible eccentricity corrections for WAXS/GIWAXS data; (ii) background evaluation and subtraction, denoising, and deconvolution of the primary beam angular divergence on SAXS/GISAXS profiles; (iii) indexing of two-dimensional GISAXS frames and extraction of one-dimensional GISAXS profiles along specific cuts; (iv) scanning microscopy in absorption and SAXS contrast. The latter includes collection of transmission and SAXS data, respectively, in a mesh across a mm2area, organization of the as-collected data into a single composite image of transmission values or two-dimensional SAXS frames, analysis of the composed data to derive the absorption map and/or the spatial distribution, and orientation of nanoscale structures over the scanned area.

Environmentally Stable One-Dimensional Copper Halide based Ultra-Flexible Composite Film for Low-Cost X-Ray Imaging Screens

2021 ◽  
pp. 132826
Author(s):  
Lili Han ◽  
Hui Zhang ◽  
Yayun Ning ◽  
Huanyu Chen ◽  
Chao Guo ◽  
...  
Keyword(s):  
Composite Film ◽  
Low Cost ◽  
Copper Halide ◽  
One Dimensional ◽  
X Ray ◽  
X Ray Imaging

Defects of Platelet Function Recognized by X-Ray Imaging and Scanning Electron Microscopy

1985 ◽  
Vol 43 ◽  
pp. 610-613
Author(s):  
M.G. Baldini ◽  
S. Morinaga ◽  
D. Minasian ◽  
R. Feder ◽  
D. Sayre ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Cell Biology ◽  
Imaging Technique ◽  
Human Platelets ◽  
X Rays ◽  
X Ray ◽  
X Ray Imaging ◽  
Complex Phenomena ◽  
Scanning Electron

Contact X-ray imaging is presently developing as an important imaging technique in cell biology. Our recent studies on human platelets have demonstrated that the cytoskeleton of these cells contains photondense structures which can preferentially be imaged by soft X-ray imaging. Our present research has dealt with platelet activation, i.e., the complex phenomena which precede platelet appregation and are associated with profound changes in platelet cytoskeleton. Human platelets suspended in plasma were used. Whole cell mounts were fixed and dehydrated, then exposed to a stationary source of soft X-rays as previously described. Developed replicas and respective grids were studied by scanning electron microscopy (SEM).

Designing high-resolution slow scan CCD-based TEM camera systems

1992 ◽  
Vol 50 (2) ◽  
pp. 946-947
Author(s):  
James F. Mancuso ◽  
William B. Maxwell ◽  
Russell E. Camp ◽  
Mark H. Ellisman
Keyword(s):  
Fiber Optics ◽  
Ccd Camera ◽  
High Energy ◽  
Phosphor Layer ◽  
X Ray ◽  
Light Production ◽  
Camera Systems ◽  
X Ray Imaging ◽  
Electron Image ◽  
Scintillating Fiber

The imaging requirements for 1000 line CCD camera systems include resolution, sensitivity, and field of view. In electronic camera systems these characteristics are determined primarily by the performance of the electro-optic interface. This component converts the electron image into a light image which is ultimately received by a camera sensor.Light production in the interface occurs when high energy electrons strike a phosphor or scintillator. Resolution is limited by electron scattering and absorption. For a constant resolution, more energy deposition occurs in denser phosphors (Figure 1). In this respect, high density x-ray phosphors such as Gd2O2S are better than ZnS based cathode ray tube phosphors. Scintillating fiber optics can be used instead of a discrete phosphor layer. The resolution of scintillating fiber optics that are used in x-ray imaging exceed 20 1p/mm and can be made very large. An example of a digital TEM image using a scintillating fiber optic plate is shown in Figure 2.

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