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POLARISATION D'UN ENSEMBLE DE SPINS POUR IMAGERIE PAR RESONANCE MAGNETIQUE
专利权人:
QUANTUM VALLEY INVESTMENT FUND LP
发明人:
TEKLEMARIAM, GRUM,CORY, DAVID G.
申请号:
CA2910542
公开号:
CA2910542A1
申请日:
2014.01.31
申请国别(地区):
CA
年份:
2014
代理人:
摘要:
In some aspects, polarization of a spin ensemble can be increased using cavity-based techniques. A magnetic resonance imaging (MRI) system includes a cavity and a resonator. The cavity is adapted to interact with a spin ensemble in an imaging subject in a static magnetic field. The resonator is adapted to generate an interaction between the cavity and the spin ensemble that increases polarization of the spin ensemble. In some implementations, the spin ensemble achieves a polarization that is higher than its thermal equilibrium polarization.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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