Abstract: A system for mapping electrical activity of a patient's heart includes a set of electrodes spaced from the heart wall and a set of electrodes in contact with the heart wall. Voltage measurements from the electrodes are used to generate three-dimensional and two-dimensional maps of the electrical activity of the heart.
Type:
Grant
Filed:
May 26, 1995
Date of Patent:
May 29, 2001
Assignee:
Endocardial Solutions, Inc.
Inventors:
Graydon Ernest Beatty, Jonathan Kagan, Jeffrey Robert Budd