Four‐dimensional computed tomography of the left ventricle, Part I: Motion artifact reduction

Purpose Standard four‐dimensional computed tomography (4DCT) cardiac reconstructions typically include spiraling artifacts that depend not only on the motion of the heart but also on the gantry angle range over which the data was acquired. We seek to reduce these motion artifacts and, thereby, impro...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Medical physics (Lancaster) 2022-07, Vol.49 (7), p.4404-4418
Hauptverfasser:	Pack, Jed D., Manohar, Ashish, Ramani, Sathish, Claus, Bernhard, Yin, Zhye, Contijoch, Francisco J., Schluchter, Andrew J., McVeigh, Elliot R.
Format:	Artikel
Sprache:	eng
Schlagworte:	4DCT Algorithms cardiac CT Four-Dimensional Computed Tomography - methods Heart Ventricles - diagnostic imaging Motion motion correction Phantoms, Imaging
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!