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Advances in Mathematical Physics
Volume 2013 (2013), Article ID 371868, 9 pages
http://dx.doi.org/10.1155/2013/371868
Research Article

Low-Dosed X-Ray Computed Tomography Imaging by Regularized Fully Spatial Fractional-Order Perona-Malik Diffusion

School of Computer Science, Sichuan Normal University, Chengdu, Sichuan 610101, China

Received 19 September 2013; Accepted 2 November 2013

Academic Editor: Ming Li

Copyright © 2013 Zhiwu Liao. 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.

Citations to this Article [5 citations]

The following is the list of published articles that have cited the current article.

  • Karin Burger, Thomas Koehler, Michael Chabior, Sebastian Allner, Mathias Marschner, Andreas Fehringer, Marian Willner, Franz Pfeiffer, and Peter Noël, “Regularized iterative integration combined with non-linear diffusion filtering for phase-contrast x-ray computed tomography,” Optics Express, vol. 22, no. 26, pp. 32107, 2014. View at Publisher · View at Google Scholar
  • Zohair Al-Ameen, and Ghazali Sulong, “Attenuating noise from computed tomography medical images using a coefficients-driven total variation denoising algorithm,” International Journal of Imaging Systems and Technology, vol. 24, no. 4, pp. 350–358, 2014. View at Publisher · View at Google Scholar
  • Shaoxiang Hu, and Ping Liang, “Theory Analysis of Left-Handed Grünwald-Letnikov Formula with to Detect and Locate Singularities,” Abstract and Applied Analysis, vol. 2014, pp. 1–7, 2014. View at Publisher · View at Google Scholar
  • Zhiwu Liao, “A New Definition of Fractional Derivatives Based on Truncated Left-Handed Grünwald-Letnikov Formula with and Median Correction,” Abstract and Applied Analysis, vol. 2014, pp. 1–9, 2014. View at Publisher · View at Google Scholar
  • Xichao Sun, and Ming Li, “Stochastic Fractional Heat Equations Driven by Fractional Noises,” Mathematical Problems in Engineering, vol. 2015, pp. 1–16, 2015. View at Publisher · View at Google Scholar