发明名称 |
Direct to digital oximeter |
摘要 |
An oximeter for non-invasively measuring the oxygen saturation in blood with increased speed and accuracy. The device includes a sensor unit which can be attached to a patient and an oximeter which determines the oxygen saturation in the blood based on signals received from the sensor. In the present invention, the detected signal is immediately converted to a digital value.
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申请公布号 |
US5842981(A) |
申请公布日期 |
1998.12.01 |
申请号 |
US19960683617 |
申请日期 |
1996.07.17 |
申请人 |
CRITICARE SYSTEMS, INC. |
发明人 |
LARSEN, MICHAEL T.;REUSS, JAMES L. |
分类号 |
A61B5/145;A61B5/00;A61B5/1455;(IPC1-7):A61B5/00 |
主分类号 |
A61B5/145 |
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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