APPARATUS FOR 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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Bibliographische Detailangaben
Hauptverfasser:	HAJNSEK, Martin, PEKEC, Bruna
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
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.