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Title:

Spectral Differential Phase Contrast X-ray Radiography

Document type:
Zeitschriftenaufsatz
Author(s):
Mechlem, Korbinian; Sellerer, Thorsten; Viermetz, Manuel; Herzen, Julia; Pfeiffer, Franz
Abstract:
We investigate the combination of two emerging X-ray imaging technologies, namely spectral imaging and differential phase contrast imaging. By acquiring spatially and temporally registered images with several different X-ray spectra, spectral imaging can exploit differences in the energy-dependent attenuation to generate material selective images. Differential phase contrast imaging uses an entirely different contrast generation mechanism: The phase shift that an X-ray wave exhibits when travers...     »
Journal title:
IEEE Transactions on Medical Imaging
Year:
2019
Pages contribution:
1568 - 1578
Fulltext / DOI:
doi:10.1109/tmi.2019.2932450
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/31380752
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Print-ISSN:
0278-0062
E-ISSN:
1558-254X
Date of publication:
01.01.2019
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