Assessing cardiac function from total-variation-regularized 4D C-arm CT in the presence of angular undersampling

Time-resolved tomographic cardiac imaging using an angiographic C-arm device may support clinicians during minimally invasive therapy by enabling a thorough analysis of the heart function directly in the catheter laboratory. However, clinically feasible acquisition protocols entail a highly challeng...

Full description

Bibliographic Details

Published in:	Physics in medicine & biology Vol. 62; no. 7; pp. 2762 - 2777
Main Authors:	Taubmann, O, Haase, V, Lauritsch, G, Zheng, Y, Krings, G, Hornegger, J, Maier, A
Format:	Journal Article
Language:	English
Published:	England 07.04.2017
Subjects:	Algorithms Electrocardiography Four-Dimensional Computed Tomography - methods Heart - diagnostic imaging Heart - physiopathology Humans Phantoms, Imaging Tomography, X-Ray Computed - methods Ventricular Function, Left
ISSN:	1361-6560
Online Access:	Get more information
Tags:	Add Tag No Tags, Be the first to tag this record!