中国物理B ›› 2014, Vol. 23 ›› Issue (7): 78704-078704.doi: 10.1088/1674-1056/23/7/078704

所属专题: TOPICAL REVIEW — Magnetism, magnetic materials, and interdisciplinary research

• SPECIAL TOPIC --- Non-equilibrium phenomena in soft matters • 上一篇    下一篇

Formation of multifunctional Fe3O4/Au composite nanoparticles for dual-mode MR/CT imaging applications

胡勇, 李静超, 沈明武, 史向阳   

  1. College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China
  • 收稿日期:2014-05-01 修回日期:2014-05-26 出版日期:2014-07-15 发布日期:2014-07-15
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant Nos. 81351050, 81101150, and 21273032), the Fund of the Science and Technology Commission of Shanghai Municipality, China (Grant Nos. 11nm0506400 and 12520705500), and the Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning, China.

Formation of multifunctional Fe3O4/Au composite nanoparticles for dual-mode MR/CT imaging applications

Hu Yong (胡勇), Li Jing-Chao (李静超), Shen Ming-Wu (沈明武), Shi Xiang-Yang (史向阳)   

  1. College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China
  • Received:2014-05-01 Revised:2014-05-26 Online:2014-07-15 Published:2014-07-15
  • Contact: Shen Ming-Wu, Shi Xiang-Yang E-mail:mwshen@dhu.edu.cn;xshi@dhu.edu.cn
  • About author:87.57.Q-; 87.61.-c; 75.50.-y; 87.85.Rs
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant Nos. 81351050, 81101150, and 21273032), the Fund of the Science and Technology Commission of Shanghai Municipality, China (Grant Nos. 11nm0506400 and 12520705500), and the Program for Professor of Special Appointment (Eastern Scholar) at Shanghai Institutions of Higher Learning, China.

摘要: 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 “dumbbell-like” 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.

关键词: iron oxide nanoparticles, gold nanoparticles, magnetic resonance imaging, computed tomography imaging

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 “dumbbell-like” 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.

Key words: iron oxide nanoparticles, gold nanoparticles, magnetic resonance imaging, computed tomography imaging

中图分类号:  (Computed tomography)

  • 87.57.Q-
87.61.-c (Magnetic resonance imaging) 75.50.-y (Studies of specific magnetic materials) 87.85.Rs (Nanotechnologies-applications)