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Title:

Technical design considerations of a human-scale Talbot-Lau interferometer for dark-field CT

Document type:
Zeitschriftenaufsatz
Author(s):
Viermetz, Manuel; Gustschin, Nikolai; Schmid, Clemens; Haeusele, Jakob; Noel, Peter B.; Proksa, Roland; Loscher, Stefan; Koehler, Thomas; Pfeiffer, Franz
Abstract:
Computed tomography (CT) as an important clinical diagnostics method can profit from extension with dark-field imaging, as it is currently restricted to X-rays’ attenuation contrast only. Dark-field imaging allows access to more tissue properties, such as micro-structural texture or porosity. The up-scaling process to clinical scale is complex because several design constraints must be considered. The two most important ones are that the finest grating is limited by current manufacturing technol...     »
Journal title:
IEEE Transactions on Medical Imaging
Year:
2022
Fulltext / DOI:
doi:10.1109/tmi.2022.3207579
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/36112565
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Print-ISSN:
0278-0062
E-ISSN:
1558-254X
Date of publication:
16.09.2022
CC license:
by, http://creativecommons.org/licenses/by/4.0
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