发明名称 |
MAGNETIC MICROSTRUCTURES FOR MAGNETIC RESONANCE IMAGING |
摘要 |
A magnetic resonance contrast agent has a medium, and a contrast structure dispersed in the medium. The contrast structure comprises a magnetic material arranged to create a local region of a local magnetic field such that nuclear magnetic moments of a material when arranged within said local region precess at a characteristic Larmor frequency about a total magnetic field in the local region while in use, the characteristic Larmor frequency being identifiable with the contrast structure, and the total magnetic field in the local region being a substantially spatially uniform magnetic field. |
申请公布号 |
WO2009129537(A3) |
申请公布日期 |
2010.01.21 |
申请号 |
WO2009US41142 |
申请日期 |
2009.04.20 |
申请人 |
ZABOW, GARY;DODD, STEPHEN;KORETSKY, ALAN;MORELAND, JOHN |
发明人 |
ZABOW, GARY;DODD, STEPHEN;KORETSKY, ALAN;MORELAND, JOHN |
分类号 |
A61K49/18;B81C1/00;C23C14/00;G01R33/28;G01R33/563;G03F7/00;G11B5/31;H01F10/00 |
主分类号 |
A61K49/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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