Suppression of Cone-Beam Artefacts with Direct Iterative Reconstruction Computed Tomography Trajectories (DIRECTT)

Suppression of Cone-Beam Artefacts with Direct Iterative Reconstruction Computed Tomography Trajectories (DIRECTT)

The reconstruction of cone-beam computed tomography data using filtered back-projection algorithms unavoidably results in severe artefacts. We describe how the Direct Iterative Reconstruction of Computed Tomography Trajectories (DIRECTT) algorithm can be combined with a model of the artefacts for th...

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Bibliographic Details
Main Authors: Sotirios Magkos, Andreas Kupsch, Giovanni Bruno
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Journal of Imaging
Subjects:
iteration method
signal processing
X-ray imaging
computed tomography
Online Access:https://www.mdpi.com/2313-433X/7/8/147

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