发明名称 |
NMR angiography using fast pulse sequences with preparatory pulses |
摘要 |
An angiogram is produced using NMR fast pulse sequences in which the views are acquired in shots preceded by a preparatory pulse sequence. Each shot is acquired twice with differing preparatory pulse sequences and the resulting NMR data is subtracted to null the stationary tissues in the reconstructed image.
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申请公布号 |
US5285158(A) |
申请公布日期 |
1994.02.08 |
申请号 |
US19920926658 |
申请日期 |
1992.08.06 |
申请人 |
WISCONSIN ALUMNI RESEARCH FOUNDATION |
发明人 |
MISTRETTA, CHARLES A.;KOROSEC, FRANK R.;WEBER, DAVID M.;GRIST, THOMAS M. |
分类号 |
A61B5/055;G01R33/48;G01R33/563;(IPC1-7):G01R33/70 |
主分类号 |
A61B5/055 |
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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