St. Jude Medical, Cardiology Division, Inc.

John J Crow

Jeffrey A Schweitzer

Gregory K Olson

Terry Sterrett

Eric Lim

Terry L Sterrett

An integrated electrode structure can comprise a catheter shaft comprising a proximal end and a distal end, the catheter shaft defining a catheter shaft longitudinal axis. A flexible tip portion can be located adjacent to the distal end of the catheter shaft, the flexible tip portion comprising a flexible framework. A plurality of microelectrodes can be disposed on the flexible framework and can form a flexible array of microelectrodes adapted to conform to tissue. A plurality of conductive traces can be disposed on the flexible framework, each of the plurality of conductive traces can be electrically coupled with a respective one of the plurality of microelectrodes.

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San Diego, CA, United States of America

John J Crow