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Journal of Nanomaterials
Volume 2012, Article ID 504026, 9 pages
http://dx.doi.org/10.1155/2012/504026
Research Article

Synthesis of PEG-Iodine-Capped Gold Nanoparticles and Their Contrast Enhancement in In Vitro and In Vivo for X-Ray/CT

1Department of Nuclear Medicine, Chonbuk National University Hospital, Dukjin-gu, Jeonju, Geumam-dong 634-18, Republic of Korea
2Cyclotron Research Center, Chonbuk National University Hospital, Dukjin-gu, Jeonju, Geumam-dong 634-18, Republic of Korea
3Research Institute of Clinical Medicine, Chonbuk National University Medical School and Hospital, Dukjin-gu, Jeonju, Geumam-dong 634-18, Republic of Korea

Received 23 November 2011; Accepted 31 January 2012

Academic Editor: Zhifei Dai

Copyright © 2012 Sun-Hee Kim 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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