发明名称 |
NONINVASIVE DETERMINATION OF ALCOHOL IN TISSUE |
摘要 |
<p>An apparatus and method for non-invasive determination of attributes of human tissue by quantitative infrared spectroscopy. The system includes subsystems optimized to contend with the complexities of the tissue spectrum, high signal-to-noise ratio and photometric accuracy requirements, tissue sampling errors, calibration maintenance problems, and calibration transfer problems. The subsystems include an illumination subsystem, a tissue sampling subsystem, a spectrometer subsystem, a data acquisition subsystem, and a processing subsystem. The invention is applicable, as examples, to determining the concentration or change of concentration of alcohol in human tissue.</p> |
申请公布号 |
WO2005070291(A1) |
申请公布日期 |
2005.08.04 |
申请号 |
WO2004US16369 |
申请日期 |
2004.05.24 |
申请人 |
INLIGHT SOLUTIONS, INC. |
发明人 |
RIDDER, TRENT, D.;MAYNARD, JOHN, D.;ABBINK, RUSSELL, E.;JOHNSON, ROBERT, D.;HULL, EDWARD, L.;MEIGS, ANDREW, D.;ROSS, ALAN;BIRNKRANT, DASHIELL A. |
分类号 |
A61B5/00;(IPC1-7):A61B5/00 |
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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