The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 2013
Filed:
Jun. 18, 2010
Hans Abrahamson, Stockholm, SE;
Anders Björling, Solna, SE;
Tomas Snitting, Stockholm, SE;
Nils Holmström, Järfälla, SE;
Hans Abrahamson, Stockholm, SE;
Anders Björling, Solna, SE;
Tomas Snitting, Stockholm, SE;
Nils Holmström, Järfälla, SE;
St. Jude Medical AB, Jarfalla, SE;
Abstract
An analyte measuring system has an implantable medical device having a signal source arranged for generating a current signal and electrodes for applying the current signal to a surrounding tissue in a subject body. The device measures a resulting voltage signal with the electrodes and calculates an impedance signal therefrom. The system comprises a signal processor arranged for generating an estimate of a concentration of an analyte in the tissue based on a spectrum analysis of the determined impedance signal.