Can iterative reconstruction algorithms replace tube loading compensation in low kVp hepatic CT? Subjective versus objective image quality

BACKGROUND: Hepatic computed tomography (CT) with decreased peak kilovoltage (kVp) may be used to reduce contrast medium doses in patients at risk of contrast-induced acute kidney injury (CI-AKI); however, it increases image noise. To preserve image quality, noise has been controlled by X-ray tube l...

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Detalles Bibliográficos
Autores principales: Holmquist, Fredrik, Söderberg, Marcus, Nyman, Ulf, Fält, Tobias, Siemund, Roger, Geijer, Mats
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2020
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7076580/
https://www.ncbi.nlm.nih.gov/pubmed/32206344
http://dx.doi.org/10.1177/2058460120910575

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7076580/
https://www.ncbi.nlm.nih.gov/pubmed/32206344
http://dx.doi.org/10.1177/2058460120910575

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