Development of low-noise high-speed analog ASIC for X-ray CCD cameras and wide-band X-ray imaging sensors

2016 ◽  
Vol 831 ◽  
pp. 283-287
Author(s):  
Hiroshi Nakajima ◽  
Shin-nosuke Hirose ◽  
Ritsuko Imatani ◽  
Ryo Nagino ◽  
Naohisa Anabuki ◽  
...  
Keyword(s):  
High Speed ◽  
Wide Band ◽  
Low Noise ◽  
Ccd Cameras ◽  
X Ray ◽  
X Ray Imaging ◽  
Imaging Sensors

scholarly journals X-ray imaging with ePix100a: a high-speed, high-resolution, low-noise camera

2016 ◽  
Author(s):  
G. Blaj ◽  
P. Caragiulo ◽  
A. Dragone ◽  
G. Haller ◽  
J. Hasi ◽  
...  
Keyword(s):  
High Resolution ◽  
High Speed ◽  
Low Noise ◽  
X Ray ◽  
X Ray Imaging

UFO — a scalable platform for high-speed synchrotron X-ray imaging

2016 ◽  
Author(s):  
Andreas Kopmann ◽  
Suren Chilingaryan ◽  
Matthias Vogelgesang ◽  
Timo Dritschler ◽  
Andrey Shkarin ◽  
...  
Keyword(s):  
High Speed ◽  
X Ray ◽  
X Ray Imaging

syris: a flexible and efficient framework for X-ray imaging experiments simulation

2017 ◽  
Vol 24 (6) ◽  
pp. 1283-1295 ◽  
Author(s):  
Tomáš Faragó ◽  
Petr Mikulík ◽  
Alexey Ershov ◽  
Matthias Vogelgesang ◽  
Daniel Hänschke ◽  
...  
Keyword(s):  
Motion Estimation ◽  
Data Processing ◽  
Graphics Processing Units ◽  
High Speed ◽  
Real Data ◽  
Estimation Accuracy ◽  
Processing Parameter ◽  
X Ray ◽  
X Ray Imaging ◽  
Imaging Conditions

An open-source framework for conducting a broad range of virtual X-ray imaging experiments,syris, is presented. The simulated wavefield created by a source propagates through an arbitrary number of objects until it reaches a detector. The objects in the light path and the source are time-dependent, which enables simulations of dynamic experiments,e.g.four-dimensional time-resolved tomography and laminography. The high-level interface ofsyrisis written in Python and its modularity makes the framework very flexible. The computationally demanding parts behind this interface are implemented in OpenCL, which enables fast calculations on modern graphics processing units. The combination of flexibility and speed opens new possibilities for studying novel imaging methods and systematic search of optimal combinations of measurement conditions and data processing parameters. This can help to increase the success rates and efficiency of valuable synchrotron beam time. To demonstrate the capabilities of the framework, various experiments have been simulated and compared with real data. To show the use case of measurement and data processing parameter optimization based on simulation, a virtual counterpart of a high-speed radiography experiment was created and the simulated data were used to select a suitable motion estimation algorithm; one of its parameters was optimized in order to achieve the best motion estimation accuracy when applied on the real data.syriswas also used to simulate tomographic data sets under various imaging conditions which impact the tomographic reconstruction accuracy, and it is shown how the accuracy may guide the selection of imaging conditions for particular use cases.

scholarly journals In Situ Analysis of Laser Powder Bed Fusion Using Simultaneous High-Speed Infrared and X-ray Imaging

JOM ◽  
2020 ◽  
Vol 73 (1) ◽  
pp. 201-211 ◽  
Author(s):  
Benjamin Gould ◽  
Sarah Wolff ◽  
Niranjan Parab ◽  
Cang Zhao ◽  
Maria Cinta Lorenzo-Martin ◽  
...  
Keyword(s):  
High Speed ◽  
In Situ Analysis ◽  
Powder Bed Fusion ◽  
Laser Powder Bed Fusion ◽  
Powder Bed ◽  
X Ray ◽  
X Ray Imaging

High speed X-ray imaging camera using a structured CsI(Tl) scintillator

1999 ◽  
Vol 46 (3) ◽  
pp. 232-236 ◽  
Author(s):  
V.V. Nagarkar ◽  
S.V. Tipnis ◽  
T.K. Gupta ◽  
S.R. Miller ◽  
V.B. Gaysinskiy ◽  
...  
Keyword(s):  
High Speed ◽  
X Ray ◽  
X Ray Imaging ◽  
Imaging Camera
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