Electrochemical electrode with heating means
USRE31440E · kind E · reissue
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8Claims
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Key dates
| Filing date | Jan 18, 1978 |
| Grant date | Nov 15, 1983 |
| Priority date | — |
| Expiry date | Jan 18, 1998 |
Classification
- Technology area (CPC —)General
Abstract
An electrode arrangement for application to a body surface for bloodless measurement in connection with the concentration or the partial pressure of a gas in the blood comprising a sensor unit having a face member for body contact, and a heating unit coupled to the sensor unit for transmitting to said face member a thermal condition for thermal stimulation of the local blood circulation. In a further embodiment, the sensor unit includes at the face member a cover membrane permeable for a gas to be measured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.