Eliminating fluorescence background noise
US8173973B2 · kind B2 · utility
1Cited by
2References
34Claims
0Family size
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Key dates
| Filing date | Oct 6, 2005 |
| Grant date | May 8, 2012 |
| Priority date | — |
| Expiry date | Nov 22, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2201/0691
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for measuring a fluorescent sample on a substrate. The method includes exciting the fluorescent sample with an exciting light source for the generation of a sample fluorescent optical signal and a substrate fluorescent optical signal substantially eliminated. The microfluidic substrate fluorescent optical signal is leaving the sample fluorescent optical signal. The sample fluorescence optical signal can then be processed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.