Zhebo Ding,Brian James Grimmond,Michael Luttrell,Slawomir Rubinsztajn,David Cheney deMoulpied,Margaret L. Blohm
申请号：
US11864453
公开号：
US08147802B2
申请日:
2007.09.28
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Provided herein are chelator-functionalized nanoparticles comprising a passive core and an active coating that demonstrate T1 magnetic resonance pattern upon exposure to a magnetic field. Also provided are methods of making such chelator-functionalized nanoparticles as well as imaging methods using the nanoparticles.
