发明名称 |
Method and system for cuff pressure reversions |
摘要 |
A method and system for determining when to make a reversion to smaller cuff pressure steps during an oscillometric blood pressure measurement is disclosed. The method and system comprise comparing conformance of oscillometric envelope blood pressure data with previous blood pressure data, including measuring a shift between the oscillometric envelope blood pressure data and an oscillometric envelope derived from the previous blood pressure data. In addition, the method and system include making a reversion decision based on whether the shift exceeds an allowable threshold. Once a reversion decision is made a subsequent decision may be made as to the need for increasing the cuff pressure level.
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申请公布号 |
US2004171943(A1) |
申请公布日期 |
2004.09.02 |
申请号 |
US20030375409 |
申请日期 |
2003.02.27 |
申请人 |
GE MEDICAL SYSTEMS INFORMATION TECHNOLOGIES, INC. |
发明人 |
HERSH LAWRENCE T.;MEDERO RICHARD;FRIEDMAN BRUCE A.;KOLLURI SAI |
分类号 |
A61B5/0225;(IPC1-7):A61B5/02 |
主分类号 |
A61B5/0225 |
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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