Axially Extended-Volume C-Arm CT Using a Reverse Helical Trajectory in the Interventional Room

C-arm computed tomography (CT) is an innovative technique that enables a C-arm system to generate 3-D images from a set of 2-D X-ray projections. This technique can reduce treatment-related complications and may improve interventional efficacy and safety. However, state-of-the-art C-arm systems rely...

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Veröffentlicht in:	IEEE transactions on medical imaging Jg. 34; H. 1; S. 203 - 215
Hauptverfasser:	Zhicong Yu, Maier, Andreas, Lauritsch, Gunter, Vogt, Florian, Schonborn, Manfred, Kohler, Christoph, Hornegger, Joachim, Noo, Frederic
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	United States IEEE 01.01.2015 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Algorithms Aorta Axially extended field-of-view C-arm computed tomography (CT) Calibration Computed tomography cone-beam image reconstruction Detectors Helical Image Processing, Computer-Assisted - methods Image quality Image reconstruction Imaging Medical imaging Multiaxis Phantoms Phantoms, Imaging Reconstruction reverse helix Three dimensional Tomography, X-Ray Computed - instrumentation Tomography, X-Ray Computed - methods Trajectories Trajectory X-ray imaging
ISSN:	0278-0062, 1558-254X, 1558-254X
Online-Zugang:	Volltext
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