发明名称 |
Isolated layer pulse oximetry |
摘要 |
An apparatus of and method for measuring arterial blood oxygen saturation at a particular tissue level of interest. Visible and near infrared radiation is emitted into a patient at the measurement site using two different wavelengths. Detection at two different detection sites permits rejection of oxygen saturation at undesired tissue levels.
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申请公布号 |
US5746206(A) |
申请公布日期 |
1998.05.05 |
申请号 |
US19960662439 |
申请日期 |
1996.06.10 |
申请人 |
NELLCOR INCORPORATED |
发明人 |
MANNHEIMER, PAUL D. |
分类号 |
G01N21/27;A61B5/00;A61B5/145;A61B5/1455;A61B5/1464;G01N21/31;G01N21/49;(IPC1-7):A61B5/00 |
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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