Apparatus for the cutaneous determination of the oxygen partial pressure in blood
US4333473A · kind A · utility
12Cited by
4References
2Claims
0Family size
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Key dates
| Filing date | Sep 5, 1979 |
| Grant date | Jun 8, 1982 |
| Priority date | — |
| Expiry date | Sep 5, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/1491
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus for the simultaneous determination of the cutaneous blood gas concentration and of the blood gas availability for the correction of physiologically caused errors of the measured value of the cutaneous blood gas concentration by means of two heated blood gas electrodes in structural unity, of which one is distinguished by maximum gas consumption.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.