Method and device for the differential spectrophotometry of non-clear media by means of spectro-temporal imaging in counting mode
US7265826B2 · kind B2 · utility
9Cited by
1References
15Claims
0Family size
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Key dates
| Filing date | Jul 30, 2003 |
| Grant date | Sep 4, 2007 |
| Priority date | — |
| Expiry date | Sep 8, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N21/59
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
According to the invention, to analyse a non-limpid medium, this medium is lit by at least one light pulse, a spectral and temporal transmission image, in counting mode, is acquired from the lit medium, and the image and derivatives thereof are processed so as to acquire information about the non-limpid medium. The invention applies to the analysis of diffusing and absorbing media, for example milk.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.