发明名称 |
NONINVASIVE APPARATUS AND METHOD FOR ESTIMATING BLOOD PRESSURE |
摘要 |
<p>Methods and apparatus for noninvasively estimating a blood pressure are provided. A target interval is determined from a diastolic signal such that the target interval includes an S2 component. The S2 component is extracted from the diastolic signal using the target interval and is analyzed in the target interval to obtain a number of oscillations in the S2 component. A predetermined relationship between the number of oscillations in the S2 component and blood pressure is used to generate a blood pressure estimate.</p> |
申请公布号 |
WO2009016430(A1) |
申请公布日期 |
2009.02.05 |
申请号 |
WO2007IB04048 |
申请日期 |
2007.12.20 |
申请人 |
BRENDAN INVESTMENTS LTD. BVI;PERETOO, LORENZO |
发明人 |
PERETOO, LORENZO |
分类号 |
A61B7/00 |
主分类号 |
A61B7/00 |
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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