TY  - JOUR
A1  - Magkos, Sotirios
A1  - Kupsch, Andreas
A1  - Bruno, Giovanni
T1  - Suppression of cone-beam artefacts with Direct Iterative Reconstruction Computed Tomography Trajectories (DIRECTT)
JF  - Journal of imaging : open access journal
N2  - 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 the reconstruction of such data. The implementation of DIRECTT results in reconstructed volumes of superior quality compared to the conventional algorithms.
KW  - iteration method
KW  - signal processing
KW  - X-ray imaging
KW  - computed tomography
Y1  - 2021
U6  - https://doi.org/10.3390/jimaging7080147
SN  - 2313-433X
VL  - 7
IS  - 8
PB  - MDPI
CY  - Basel
ER  -