A new approach of 3D SPECT reconstruction for near-field coded aperture imaging

2006 ◽  
Author(s):  
Baoming Hong ◽  
Zhiping Mu ◽  
Yi-Hwa Liu
Keyword(s):  
Near Field ◽  
Coded Aperture ◽  
New Approach ◽  
Coded Aperture Imaging ◽  
Spect Reconstruction

On the way to full-field X-ray fluorescence spectroscopy imaging with coded apertures

2020 ◽  
Vol 35 (2) ◽  
pp. 347-356 ◽  
Author(s):  
Anicó Kulow ◽  
Ana Guilherme Buzanich ◽  
Uwe Reinholz ◽  
Christina Streli ◽  
Martin Radtke
Keyword(s):  
Fluorescence Spectroscopy ◽  
Near Field ◽  
Coded Aperture ◽  
Reconstruction Algorithms ◽  
Established Method ◽  
New Approach ◽  
Full Field ◽  
X Ray ◽  
Coded Aperture Imaging ◽  
Coded Apertures

The new reconstruction algorithms for near-field coded aperture imaging show a good performance even in cases where the established method by convolution fails, thus providing a basis for a new approach to full-field X-ray fluorescence imaging.

Near-field artifact reduction in planar coded aperture imaging

2001 ◽  
Vol 40 (26) ◽  
pp. 4697 ◽  
Author(s):  
Roberto Accorsi ◽  
Richard C. Lanza
Keyword(s):  
Near Field ◽  
Coded Aperture ◽  
Artifact Reduction ◽  
Coded Aperture Imaging

High-resolution terahertz coded-aperture imaging for near-field three-dimensional target

2019 ◽  
Vol 58 (12) ◽  
pp. 3293 ◽  
Author(s):  
Cheng-Gao Luo ◽  
Bin Deng ◽  
Hong-Qiang Wang ◽  
Yu-Liang Qin
Keyword(s):  
High Resolution ◽  
Near Field ◽  
Three Dimensional ◽  
Coded Aperture ◽  
Coded Aperture Imaging

Laboratory coded-aperture imaging experiments: radial hole coded masks and depth-sensitive CZT detectors

2004 ◽  
Author(s):  
Jae Sub Hong ◽  
Santosh V. Vadawale ◽  
Minhua Zhang ◽  
Eric C. Bellm ◽  
Andrew Yousef ◽  
...  
Keyword(s):  
Coded Aperture ◽  
Coded Aperture Imaging ◽  
Czt Detectors
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