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:
Dec. 09, 2014
Filed:
May. 24, 2012
John D. Hatlestad, Maplewood, MN (US);
Marina Brockway, Shoreview, MN (US);
Yousufali Husaini Dalal, Northridge, CA (US);
Loell Boyce Moon, Ham Lake, MN (US);
John D. Hatlestad, Maplewood, MN (US);
Marina Brockway, Shoreview, MN (US);
Yousufali Husaini Dalal, Northridge, CA (US);
Loell Boyce Moon, Ham Lake, MN (US);
Cardiac Pacemakers, Inc., St. Paul, MN (US);
Abstract
Implantable medical devices and techniques are implemented that use bio-impedance to measure aspects of patient physiology. A signal separation method is performed at least in part in an implantable device. The method involves detecting a plurality of impedance signals using a plurality of implantable electrodes coupled to the implantable device. The method further involves separating one or more signals from the plurality of impedance signals using a signal separation technique, such as an algorithm-based separation technique.