Emphysema quantification using chest CT: influence of radiation dose reduction and reconstruction technique

BACKGROUND: Computed tomography (CT) emphysema quantification is affected by both radiation dose (i.e. image noise) and reconstruction technique. At reduced dose, filtered back projection (FBP) results in an overestimation of the amount of emphysema due to higher noise levels, while the use of itera...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Eur Radiol Exp
Prif Awduron: den Harder, Annemarie M., de Boer, Erwin, Lagerweij, Suzanne J., Boomsma, Martijn F., Schilham, Arnold M. R., Willemink, Martin J., Milles, Julien, Leiner, Tim, Budde, Ricardo P. J., de Jong, Pim A.
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: Springer International Publishing 2018
Pynciau:
Original Article
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC6220000/
https://ncbi.nlm.nih.gov/pubmed/30402740
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s41747-018-0064-3
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