| 发明名称 |
Perfluoro-crown ethers in fluorine magnetic resonance spectroscopy of biopsied tissue |
| 摘要 |
A method is disclosed for nuclear magnetic resonance spectroscopy wherein the improvement is the use of perfluoro 15-crown-5 ether which has 20 magnetically similar fluorine providing a superior signal to noise ratio with resultant enhanced diagnostic resolution.
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| 申请公布号 |
US5196348(A) |
申请公布日期 |
1993.03.23 |
| 申请号 |
US19910725692 |
申请日期 |
1991.07.03 |
| 申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
SCHWEIGHARDT, FRANK K.;RUBERTONE, JOSEPH A. |
| 分类号 |
A61K49/06;G01R33/28;G01R33/465 |
主分类号 |
A61K49/06 |
| 代理机构 |
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