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International Journal of Biomedical Imaging
Volume 2013, Article ID 797924, 11 pages
http://dx.doi.org/10.1155/2013/797924
Research Article

Improving Image Quality in Medical Images Using a Combined Method of Undecimated Wavelet Transform and Wavelet Coefficient Mapping

1Department of Radiological Technology, Graduate School of Health Sciences, Niigata University, 2-746 Asahimachi-dori, Niigata 951-8518, Japan
2Department of Biomedical Engineering, College of Engineering, Hungkuang University, Taichung 43302, Taiwan

Received 5 August 2013; Revised 30 October 2013; Accepted 8 November 2013

Academic Editor: J. C. Chen

Copyright © 2013 Du-Yih Tsai 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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