Imaging Science and Photochemistry ›› 2013, Vol. 31 ›› Issue (2): 81-90.DOI: 10.7517/j.issn.1674-0475.2013.02.001

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Dendrimer-Based Nanoscale CT Contrast Agents: Preparation and Biomedical Applications

PENG Chen1, SHI Xiang-yang2   

  1. 1. College of Materials Science and Engineering, Donghua University, Shanghai 201620, P. R. China;
    2. College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, P. R. China
  • Received:2012-08-21 Revised:2012-11-21 Online:2013-03-15 Published:2013-03-15

Abstract: Dendrimers are a family of highly branched, monodispersed synthetic macromolecules with well defined structural composition and architecture. Based on the unique structure of dendrimers, the synthesis and application of novel types of dendrimer-related CT imaging agents are reviewed in this article. Furthermore, future perspectives in the application and development of dendrimers-based CT imaging contrast agents are introduced.

Key words: dendrimer, iodine, gold nanopartices, contrast agents, CT imaging

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