A quantitative comparison of noise reduction across five commercial (hybrid and model-based) iterative reconstruction techniques: an anthropomorphic phantom study

OBJECTIVE. The objective of our study was to compare the performance of three hybrid iterative reconstruction techniques (IRTs) (ASiR, iDose4, SAFIRE) and their respective strengths for image noise reduction on low-dose CT examinations using filtered back projection (FBP) as the standard reference....

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	American journal of roentgenology (1976) 2015-02, Vol.204 (2), p.W176-W183
Hauptverfasser:	Patino, Manuel, Fuentes, Jorge M, Hayano, Koichi, Kambadakone, Avinash R, Uyeda, Jennifer W, Sahani, Dushyant V
Format:	Artikel
Sprache:	eng
Schlagworte:	Humans Image Processing, Computer-Assisted - methods Phantoms, Imaging Tomography, X-Ray Computed - methods
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!