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NMR SYSTEMS FOR IN VIVO DETECTION OF ANALYTES
专利权人:
发明人:
W. David LEE,David A. BERRY
申请号:
US14479859
公开号:
US20150212175A1
申请日:
2014.09.08
申请国别(地区):
US
年份:
2015
代理人:
摘要:
This invention relates generally to NMR systems for in vivo detection of analytes. More particularly, in certain embodiments, the invention relates to systems in which superparamagnetic nanoparticles are exposed to a magnetic field and radio frequency (RF) excitation at or near the Larmor frequency, such that the aggregation and/or disaggregation of the nanoparticles caused by the presence and/or concentration of a given analyte in a biological fluid is detected in vivo from a monitored RF echo response.
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