Coincidence correction of hematocrit in a hematology measurement apparatus
US4251768A · kind A · utility
3Cited by
4References
12Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 29, 1978 |
| Grant date | Feb 17, 1981 |
| Priority date | — |
| Expiry date | Sep 29, 1998 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N15/132
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In a hematology measurement apparatus, a hematocrit value is generated by incrementing a value in accumulation means in accordance with measured sizes of red blood cells. The hematocrit value is corrected for coincidence by incrementing the value additionally in response to the production of red blood cell count coincidence corrections pulses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.