发明名称 |
QUALITY INDICATOR FOR MEASUREMENT SIGNALS, IN PARTICULAR, FOR MEDICAL MEASUREMENT SIGNALS SUCH AS THOSE USED IN MEASURING OXYGEN SATURATION |
摘要 |
The invention relates to the determination of a quantitative statement concerning the quality of a measurement signal such as a medical measurement signal used in the area of pulsoximetry by: determining measurement signal-relevant factors, preferably with regard to the recording of the signal; processing and/or evaluating the signals, and; using an uncertain logic, preferably fuzzy logic, to establish a link between the determined factors and a quality indicator which quantitatively describes the quality of the determined measured value. In addition, a control of an alarm function according to the quality indicator preferably ensues, preferably when the measurement signal deviates from a predetermined limiting value or range.
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申请公布号 |
WO0077659(A8) |
申请公布日期 |
2001.02.22 |
申请号 |
WO1999EP03994 |
申请日期 |
1999.06.10 |
申请人 |
HEWLETT-PACKARD COMPANY;KAESTLE, SIEGFRIED |
发明人 |
KAESTLE, SIEGFRIED |
分类号 |
G01N21/27;A61B5/00;A61B5/145;A61B5/1455;G01N21/35;G06F19/00;(IPC1-7):G06F17/00;A61B5/024 |
主分类号 |
G01N21/27 |
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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