发明名称 |
Method for reducing artifacts in NMR images |
摘要 |
A method for eliminating flow, motion and aliasing artifacts includes a series of saturation pulse sequences which are interleaved with the NMR pulse sequences used to acquire the data needed to reconstruct the desired image. Whereas, the NMR pulse sequences extract data from the volume of interest to be imaged, the saturation pulse sequences excite and saturate spins in the adjacent regions.
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申请公布号 |
US4715383(A) |
申请公布日期 |
1987.12.29 |
申请号 |
US19860928504 |
申请日期 |
1986.11.10 |
申请人 |
MAYO MEDICAL RESOURCES |
发明人 |
EHMAN, RICHARD L.;FELMLEE, JOEL P. |
分类号 |
G01R33/483;G01R33/561;G01R33/565;G01R33/567;(IPC1-7):A61B5/05 |
主分类号 |
G01R33/483 |
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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