发明名称 |
PHOTOPLETHYSMOGRAPHY WITH A SPATIALLY HOMOGENOUS MULTI-COLOR SOURCE |
摘要 |
An apparatus for spatially homogenizing electromagnetic energy transmitted from different sources for measuring a physiological parameter. The apparatus includes a structure for spatially homogenizing the electromagnetic energy transmitted from a first source with the electromagnetic energy transmitted from a second source to form a spatially-homogenized multi-source electromagnetic energy; and an outlet for delivering the spatially-homogenized multi-source electromagnetic energy to a tissue location for measuring the physiological parameter. |
申请公布号 |
WO2005099568(A1) |
申请公布日期 |
2005.10.27 |
申请号 |
WO2005US11419 |
申请日期 |
2005.04.06 |
申请人 |
NELLCOR PURITAN BENNETT INCORPORATED;DEBRECZENY, MARTIN |
发明人 |
DEBRECZENY, MARTIN |
分类号 |
A61B5/00;A61B5/024;F21V8/00;G02B6/04 |
主分类号 |
A61B5/00 |
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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