Chinese Journal of Magnetic Resonance ›› 2017, Vol. 34 ›› Issue (4): 528-536.doi: 10.11938/cjmr20172568

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Research Progresses in Development of Thermo-Sensitive MRI Contrast Agent

LU Yao1,2, ZHENG Xin-wei1, ZHONG Kai1   

  1. 1. High Magnetic Field Laboratory, Chinese Academy of Sciences, Hefei 230031, China;
    2. University of Science and Technology of China, Hefei 230026, China
  • Received:2017-03-20 Revised:2017-11-03 Online:2017-12-05 Published:2017-11-29

Abstract: Magnetic resonance imaging (MRI) is a practical technique for non-invasive temperature measurement. Thermo-sensitive MRI contrast agents, which cause temperature-dependent changes in magnetic resonance parameters of water molecules (i.e., relaxation, signal intensity and chemical shift) have been widely applied to MRI thermometry. This paper gives an overview of the types, principle, research status and application prospects of thermo-sensitive MRI contrast agent.

Key words: magnetic resonance imaging (MRI), contrast agent, thermo-sensitive, non-invasive

CLC Number: