07930018 is referenced by 59 patents and cites 82 patents.

A non-contact cardiac mapping method is disclosed that includes: (i) inserting a catheter into a heart cavity having an endocardium surface, the catheter including multiple, spatially distributed electrodes; (ii) measuring signals at the catheter electrodes in response to electrical activity in the heart cavity with the catheter spaced from the endocardium surface; and (iii) determining physiological information at multiple locations of the endocardium surface based on the measured signals and positions of the electrodes with respect to the endocardium surface. Related systems and computer programs are also disclosed.

Title
Cardiac mapping, including moving catheter and multi-beat integration
Application Number
12/404600
Publication Number
7930018 (B2)
Application Date
March 16, 2009
Publication Date
April 19, 2011
Inventor
Leon Amariglio
Somerville
MA, US
Pavel Greenfield
Havertown
PA, US
Doron Harlev
Cambridge
MA, US
Agent
Fish & Richardson P C
Assignee
Rhythmia Medical
MA, US
IPC
A61B 5/02
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