发明名称 |
HYPERPOLARIZED GAS TRANSPORT DEVICES AND ASSOCIATED TRANSPORT METHOD |
摘要 |
A compact portable transport unit (10) for shipping hyperpolarized noble gases and shielding same from electromagnetic interference and/or external magnetic fields includes a means for shifting the resonance frequency of the hyperpolarized gas outside the bandwidth of typical frequencies associated with prevalent time-dependent fields produced by electrical sources. Preferably the transport unit includes a magnetic holding field which is generated from a solenoid (20) in the transport unit (10). The solenoid (20) includes a plurality of coil segments and is sized and configured to receive the gas chamber of a container (30). The gas container (30) is configured with a valve (32), a spherical body (33), and an extending capillary stem (35) between the valve and the body. The gas container (30) or hyperpolarized product container can also be formed as a resilient bag. The distribution method includes positioning a multi-bolus container within the transport unit to shield it and transportin g same to a second site remote from the first site and subsequently dispensing into smaller patient sized formulations which can be transported (shielded) in another transport unit to yet another site.
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申请公布号 |
CA2336191(C) |
申请公布日期 |
2008.12.16 |
申请号 |
CA19992336191 |
申请日期 |
1999.06.16 |
申请人 |
MEDI-PHYSICS, INC. |
发明人 |
WHEELER, BRADLEY A.;ZOLLINGER, GERI T. K.;HASSON, KENTON C.;ZOLLINGER, DAVID L.;BOGORAD, PAUL L. |
分类号 |
F17C13/00;A61K49/18;B65D81/00;B65D81/18;F17C1/00;F17C3/00;G01R33/28;G01R33/30;H01F7/20;H05K9/00 |
主分类号 |
F17C13/00 |
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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