发明名称 |
SYSTEM AND METHOD FOR HEALTH MONITORING USING A NON-INVASIVE, MULTI-BAND BIOSENSOR |
摘要 |
A biosensor includes a PPG circuit that emits light directed at living tissue at a plurality of wavelengths. A first and second spectral response of light reflected from the tissue is obtained around a first wavelength and a second wavelength. Using absorption coefficients for substances at the plurality of wavelengths, concentration levels of a plurality of substances may then be determined from the spectral responses. This embodiment of the biosensor may thus be used to determine concentrations of a plurality of substances in arterial blood flow using the spectral response. |
申请公布号 |
WO2017053925(A1) |
申请公布日期 |
2017.03.30 |
申请号 |
WO2016US53631 |
申请日期 |
2016.09.25 |
申请人 |
SANMINA CORPORATION |
发明人 |
NEWBERRY, Robert, Steven |
分类号 |
A61B5/00;A61B5/0205;A61B5/024;A61B5/04;A61B5/145;A61B5/1455 |
主分类号 |
A61B5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|