Concentration determination apparatus and concentration determination method for detecting an absorbance of living body tissue based on a light intensity and measuring a concentration of a measured component contained in living body tissue
US9332936B2 · kind B2 · utility
9Cited by
2References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 24, 2015 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | Mar 24, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/1738
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A concentration determination apparatus in accordance with exemplary embodiments has a storage body and a temperature control plate. The concentration determination apparatus may also have a first and second input light guide and a first and second light receiving light guide, and an operational unit that contains an absorbance calculation device for calculating an absorbance of liquid and living body tissue and a concentration calculation device for comparing the absorbance of the liquid and the living body tissue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.