发明名称 |
VERFAHREN ZUR BILDERZEUGUNG MIT MAGNETISCHER RESONANZ |
摘要 |
The invention relates to a method of magnetic imaging (MR) of a living sample comprising the steps of hyperpolarizing a hyperpolarizable gas ex-vivo and transferring the nuclear polarization from the hyperpolarized gas to the nuclei of an MR imaging agent, that is not hyperpolarizable, that is exposed to a uniform magnetic field and that is introduced in contact to the hyperpolarizable gas, separating the hyperpolarizable gas from the MR imaging agent, administering the MR imaging agent to the living sample, exciting NMR transitions in the nuclei of the imaging agent and detecting an NMR signal thereof. |
申请公布号 |
DE69820415(D1) |
申请公布日期 |
2004.01.22 |
申请号 |
DE1998620415 |
申请日期 |
1998.01.05 |
申请人 |
AMERSHAM HEALTH AS, OSLO |
发明人 |
ARDENKJAER-LARSEN, HENRIK;AXELSSON, OSKAR;GOLMAN, KLAES;HANSSON, GEORG;LEUNBACH, IB;PETTERSSON, STEFAN;WISTRAND, GOERAN |
分类号 |
G01R33/28;A61B5/055 |
主分类号 |
G01R33/28 |
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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