发明名称 |
Method for imaging nuclear magnetic resonance signals by using non-linear magnetic field gradient |
摘要 |
The phase of nuclear magnetization in a target placed in a homogeneous magnetic field and excited by a high-frequency magnetic field is encoded by applying a specifying magnetic field with a non-linear gradient thereto, and the specifying magnetic field is scanned across the target, and the encoded NMR signals are received and processed so as to produce an image of the distribution of nuclear magnetic substance in the target.
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申请公布号 |
US4651098(A) |
申请公布日期 |
1987.03.17 |
申请号 |
US19840656932 |
申请日期 |
1984.10.02 |
申请人 |
UTSUNOMIYA UNIVERSITY |
发明人 |
YAMADA, YOSHIFUMI;TANAKA, KUNIO;ABE, ZENWEMON |
分类号 |
G01R33/20;A61B5/055;A61B10/00;G01R33/48;G01R33/54;(IPC1-7):G01R33/20 |
主分类号 |
G01R33/20 |
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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