发明名称 |
Vector Doppler utilizing constancy of vector flow direction |
摘要 |
A system for improving vector Doppler velocity measurements by using information about the constancy of the velocity's angle to reduce the errors caused by the intrinsic variability in power of Doppler signals.
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申请公布号 |
US2004249284(A1) |
申请公布日期 |
2004.12.09 |
申请号 |
US20040780241 |
申请日期 |
2004.02.17 |
申请人 |
DVX, INC. |
发明人 |
VILKOMERSON DAVID |
分类号 |
A61B8/06;(IPC1-7):A61B8/06 |
主分类号 |
A61B8/06 |
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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