Method of and apparatus for increasing measurement sensitivity of fluorescence and luminescence
US5488473A · kind A · utility
15Cited by
5References
4Claims
0Family size
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Key dates
| Filing date | Mar 1, 1994 |
| Grant date | Jan 30, 1996 |
| Priority date | — |
| Expiry date | Mar 1, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N21/645
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A technique and apparatus for increased sensitivity fluorescence and luminescence emission measurements in which the emission volume is enclosed in a closely fitting cavity having highly reflecting diffuse material inner walls, and with a detector viewing as much of the radiant cavity walls as possible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.