Feasibility of improving vascular imaging in the presence of metallic stents using spectral photon counting CT and K-edge imaging

Correct visualization of the vascular lumen is impaired in standard computed tomography (CT) because of blooming artifacts, increase of apparent size, induced by metallic stents and vascular calcifications. Recently, due to the introduction of photon-counting detectors in the X-ray imaging field, a...

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Pubblicato in:Sci Rep
Autori principali: Sigovan, Monica, Si-Mohamed, Salim, Bar-Ness, Daniel, Mitchell, Julia, Langlois, Jean-Baptiste, Coulon, Philippe, Roessl, Ewald, Blevis, Ira, Rokni, Michal, Rioufol, Gilles, Douek, Philippe, Boussel, Loic
Natura: Artigo
Lingua:Inglês
Pubblicazione: Nature Publishing Group UK 2019
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Article
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC6934567/
https://ncbi.nlm.nih.gov/pubmed/31882698
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-019-56427-6
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