ACCURATE SENSING OF PHYSIOLOGICAL SUBSTANCE IN BLOOD
A sensor arrangement for detecting information indicative of a physiological substance in blood of a physiological subject, wherein the sensor arrangement has a first sensor structure configured for electrochemically sensing the physiological substance in at least part of the blood, wherein detectin...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | A sensor arrangement for detecting information indicative of a physiological substance in blood of a physiological subject, wherein the sensor arrangement has a first sensor structure configured for electrochemically sensing the physiological substance in at least part of the blood, wherein detecting the physiological substance is influenceable by hemolysis of the blood, a second sensor structure configured for electrochemically sensing a parameter in at least part of the blood, which parameter is indicative of hemolysis of the blood, and a plasma separation unit configured for separating plasma from the blood and arranged so that the separated plasma is supplied to the first sensor structure and the second sensor structure, whereas a rest of the blood is kept apart from the first sensor structure and the second sensor structure. |
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