International Journal of Biomedical Imaging

International Journal of Biomedical Imaging / 2018 / Article

Corrigendum | Open Access

Volume 2018 |Article ID 5932653 | https://doi.org/10.1155/2018/5932653

Thomas Weidinger, Thorsten M. Buzug, Thomas G. Flohr, Steffen Kappler, Karl Stierstorfer, "Corrigendum to “Polychromatic Iterative Statistical Material Image Reconstruction for Photon-Counting Computed Tomography”", International Journal of Biomedical Imaging, vol. 2018, Article ID 5932653, 1 page, 2018. https://doi.org/10.1155/2018/5932653

Corrigendum to “Polychromatic Iterative Statistical Material Image Reconstruction for Photon-Counting Computed Tomography”

Received29 Apr 2018
Accepted06 May 2018
Published09 Aug 2018

In the article titled “Polychromatic Iterative Statistical Material Image Reconstruction for Photon-Counting Computed Tomography” [1], there were errors in equations (13) and (28) in addition to some errors in the text. This should be corrected as follows:

Equation should be corrected to

The text between equations and should be corrected to

Since is a convex function, it holds that

(3) Equation (28) should be corrected to

In the “Summary of the Algorithm” subsection, step 3 should be corrected to

Additionally, calculate

which equates to .

References

  1. T. Weidinger, T. M. Buzug, T. Flohr, S. Kappler, and K. Stierstorfer, “Polychromatic iterative statistical material image reconstruction for photon-counting computed tomography,” International Journal of Biomedical Imaging, vol. 2016, Article ID 5871604, 15 pages, 2016. View at: Publisher Site | Google Scholar

Copyright © 2018 Thomas Weidinger et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


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