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Computational and Mathematical Methods in Medicine
Volume 2013, Article ID 437917, 7 pages
http://dx.doi.org/10.1155/2013/437917
Research Article

Prior Image Guided Undersampled Dual Energy Reconstruction with Piecewise Polynomial Function Constraint

Dufan Wu,1,2 Li Zhang,1,2 Liang Li,1,2 Le Shen,1,2 and Yuxiang Xing1,2

1Key Laboratory of Particle & Radiation Imaging, Tsinghua University, Ministry of Education, Beijing 100084, China
2Department of Engineering Physics, Tsinghua University, Beijing 100084, China

Received 30 June 2013; Accepted 11 September 2013

Academic Editor: Tianye Niu

Copyright © 2013 Dufan Wu 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.

How to Cite this Article

Dufan Wu, Li Zhang, Liang Li, Le Shen, and Yuxiang Xing, “Prior Image Guided Undersampled Dual Energy Reconstruction with Piecewise Polynomial Function Constraint,” Computational and Mathematical Methods in Medicine, vol. 2013, Article ID 437917, 7 pages, 2013. https://doi.org/10.1155/2013/437917.