Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mark K Erickson0
Matthew D Bonner0
Todd J Sheldon0
Date of Patent
July 16, 2019
0Patent Application Number
148105590
Date Filed
July 28, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An implantable medical device having a housing that encloses a pulse generator and a sensing module includes a housing-based cathode electrode electrically coupled to the pulse generator and to the sensing module. A sensing extension extending from the housing proximal end includes an anode electrode electrically coupled to the sensing module for sensing cardiac electrical signals. The sensing extension includes a flotation member that causes the sensing extension to extend away from the housing along a direction of flowing blood when the implantable medical device is deployed within a cardiovascular system of a patient.
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