Non linear multivariate infrared analysis method (LAW362)
US5641962A · kind A · utility
24Cited by
5References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 5, 1995 |
| Grant date | Jun 24, 1997 |
| Priority date | — |
| Expiry date | Dec 5, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N21/3577
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for determining a property or composition data of a test sample from a correlation between a calibration sample set and that property or composition data using the spectrum of the test sample, a linear prediction model and a non linear correction to the linear prediction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.