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Titel:

Feasible Dose Reduction in Routine Chest Computed Tomography Maintaining Constant Image Quality Using the Last Three Scanner Generations: From Filtered Back Projection to Sinogram-affirmed Iterative Reconstruction and Impact of the Novel Fully Integrated

Dokumenttyp:
journal article
Autor(en):
Ebner, Lukas, L; Knobloch, Felix, F; Huber, Adrian, A; Landau, Julia, J; Ott, Daniel, D; Heverhagen, Johannes T, JT; Christe, Andreas, A
Abstract:
The aim of the present study was to evaluate a dose reduction in contrast-enhanced chest computed tomography (CT) by comparing the three latest generations of Siemens CT scanners used in clinical practice. We analyzed the amount of radiation used with filtered back projection (FBP) and an iterative reconstruction (IR) algorithm to yield the same image quality. Furthermore, the influence on the radiation dose of the most recent integrated circuit detector (ICD; Stellar detector, Siemens Healthca...     »
Zeitschriftentitel:
J Clin Imaging Sci
Jahr:
2014
Band / Volume:
4
Seitenangaben Beitrag:
38
Sprache:
eng
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/25161807
Print-ISSN:
2156-7514
TUM Einrichtung:
Institut für Radiologie
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