Method and apparatus for coincidence correction in electrozone particle sensing
US5247461A · kind A · utility
10Cited by
5References
6Claims
0Family size
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Key dates
| Filing date | Jul 30, 1991 |
| Grant date | Sep 21, 1993 |
| Priority date | — |
| Expiry date | Jul 30, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2015/1029
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of correcting first approximation data obtained from a conventional electrozone particle sensing apparatus includes steps for calculating factors for correcting for binary and tertiary coincidences, from the raw data and from physical characteristics of the sensing equipment, to yield an accurate measure of particle distribution within the sample.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.