发明名称 |
BLOOD FLOW MEASUREMENT DEVICE AND METHOD |
摘要 |
<p>The disclosure relates to systems for measuring blood flow by detecting Doppler shift of ultrasound reflected by blood components moving in a blood vessel. The systems employ electronic techniques for providing accurate tracking of portions of the frequency spectra of Doppler shift signals to determine peak and mean velocity and acceleration.</p> |
申请公布号 |
CA1236912(A) |
申请公布日期 |
1988.05.17 |
申请号 |
CA19850485092 |
申请日期 |
1985.06.25 |
申请人 |
QUINTON INSTRUMENT COMPANY |
发明人 |
ALBERT, DAVID E. |
分类号 |
A61B8/00;A61B8/06;(IPC1-7):A61B8/06 |
主分类号 |
A61B8/00 |
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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