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Formation of multifunctional Fe_3O_4/Au composite nanoparticles for dual-mode MR/CT imaging applications |
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| Authors: | Hu Yong Li Jing-Chao Shen Ming-Wu Shi Xiang-Yang |
| Abstract: | Recent advances with iron oxide/gold(Fe3O4/Au) composite nanoparticles(CNPs) in dual-modality magnetic resonance(MR) and computed tomography(CT) imaging applications are reviewed. The synthesis and assembly of "dumbbelllike" and "core/shell" Fe3O4/Au CNPs is introduced. Potential applications of some developed Fe3O4/Au CNPs as contrast agents for dual-mode MR/CT imaging applications are described in detail. |
| Keywords: | iron oxide nanoparticles gold nanoparticles magnetic resonance imaging computed tomography imaging |
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