发明名称 |
Venous pressure measuring method and apparatus |
摘要 |
Venous pressure is measured by monitoring blood flow in a vein with a Doppler probe, exerting pressure on the vein downstream of the probe with a cuff inflated at the rate of 10 mm Hg/second or more and recording the pressure at the instant blood flow stops. The cuff is immediately deflated. Measuring apparatus is also disclosed.
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申请公布号 |
US4566462(A) |
申请公布日期 |
1986.01.28 |
申请号 |
US19830553951 |
申请日期 |
1983.11.21 |
申请人 |
SCHOOL OF MEDICINE TEXAS TECH. UNIV. HEALTH SERVCS. CTR. |
发明人 |
JANSSEN, HERBERT F. |
分类号 |
A61B5/0215;A61B8/04;A61B8/06;(IPC1-7):A61B5/02;A61B10/00 |
主分类号 |
A61B5/0215 |
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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