Low-dose phase-contrast X-ray imaging: a comparison of two methods
2013 (English)In: 11th International Conference On X-Ray Microscopy (XRM2012), Institute of Physics (IOP), 2013, 012041- p.Conference paper (Refereed)
Propagation- and grating-based X-ray phase-contrast imaging methods are compared theoretically. As a prospective application of phase-contrast methods in medical or small animal imaging, carbon dioxide (CO2) angiography is the simulated task. The required dose for the observable blood vessel is compared through simulation. The result indicates that the propagation-based method requires lower dose in this application.
Place, publisher, year, edition, pages
Institute of Physics (IOP), 2013. 012041- p.
, Journal of Physics Conference Series, ISSN 1742-6588 ; 463
Other Physics Topics
IdentifiersURN: urn:nbn:se:kth:diva-139245DOI: 10.1088/1742-6596/463/1/012041ISI: 000327949000041ScopusID: 2-s2.0-84890533898OAI: oai:DiVA.org:kth-139245DiVA: diva2:686169
11th International Conference on X-ray Microscopy (XRM), AUG 05-10, 2012, Shanghai, China
QC 201401102014-01-102014-01-082014-01-14Bibliographically approved