发明名称 |
Multi-Wavelength Physiological Monitor |
摘要 |
A physiological monitor for determining blood oxygen saturation of a medical patient includes a sensor, a signal processor and a display. The sensor includes at least three light emitting diodes. Each light emitting diode is adapted to emit light of a different wavelength. The sensor also includes a detector, where the detector is adapted to receive light from the three light emitting diodes after being attenuated by tissue. The detector generates an output signal based at least in part upon the received light. The signal processor determines blood oxygen saturation based at least upon the output signal, and the display provides an indication of the blood oxygen saturation. |
申请公布号 |
US2008154104(A1) |
申请公布日期 |
2008.06.26 |
申请号 |
US20080045309 |
申请日期 |
2008.03.10 |
申请人 |
MASIMO LABORATORIES, INC. |
发明人 |
LAMEGO MARCELO M.;DIAB MOHAMED;WEBER WALTER M.;AL-ALI AMMAR;KIANI JOE |
分类号 |
A61B5/1455 |
主分类号 |
A61B5/1455 |
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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