Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Bård Erik Kulseng0
Helge Kristiansen0
Olav Ellingsen0
Date of Patent
October 2, 2007
0Patent Application Number
105593230
Date Filed
June 9, 2004
0Patent Primary Examiner
Patent abstract
The present invention teaches a method, system and units for measuring changes in blood during a longer period of time in vivo with a patient by measuring diffusivity of solvent. A differential pressure sensor is arranged on a silicon wafer or beam comprising resistors being in communication with fluids in two chambers via semipermable membranes enabling measuring of two components in said blood by tracking changes over time.
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