Octapod iron oxide nanoparticles as high performance T2 contrast agents for magnetic resonance imaging
作者单位：State Key Laboratory of Physical Chemistry of Solid SurfacesThe Key Laboratory for Chemical Biology of Fujian Provinceand Department of Chemical BiologyCollege of Chemistry and Chemical EngineeringXiamen University
会议名称：《第八届全国化学生物学学术会议》
会议日期：2013年
学科分类：1008[医学-中药学(可授医学、理学学位)] 1007[医学-药学(可授医学、理学学位)] 10[医学]
基 金：“973”Project(2013CB933901) NSFC(21021061)
关 键 词：Magnetite nanoparticles octapod relaxivity contrast agents
摘 要：Spherical superparamagnetic iron oxide nanoparticles have been developed as T-negative contrast agents for magnetic resonance imaging in clinical use because of their biocompatibility and ease of synthesis;however,they exhibit relatively low transverse *** we report a new strategy to achieve high transverse