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:
Jul. 12, 2011
Filed:
Nov. 05, 2007
Renzo Dal Molin, Chatillon, FR;
Anissa Bourguiba, Paris, FR;
Fabienne Porée, Rennes, FR;
Guy Carrault, Cesson sevigné, FR;
Alfredo Hernandez, Rennes, FR;
Amar Kachenoura, Rennes, FR;
Renzo Dal Molin, Chatillon, FR;
Anissa Bourguiba, Paris, FR;
Fabienne Porée, Rennes, FR;
Guy Carrault, Cesson sevigné, FR;
Alfredo Hernandez, Rennes, FR;
Amar Kachenoura, Rennes, FR;
ELA Medical S.A.S., rue Maurice-Arnoux Montrouge, FR;
Abstract
The reconstruction of a surface electrocardiogram based upon an endocardial electrogram. This method includes: (a) acquisition () of a plurality of endocardial electrogram signals (EGM) through a plurality of endocardial leads defined based upon endocardial electrodes; (b) calculation (), by combining the endocardial electrogram (EGM) signals acquired at step (a), of the corresponding endocardial vectogram (VGM); (c) angular resealing () of the orthonormalized mark of the endocardial vectogram (VGM) with that of the surface vectocardiogram (VCG); (d) estimation (), based upon the endocardial vectogram (VGM) calculated at step (b), of a reconstructed surface vectocardiogram (VCGreconstructed), and (e) calculation () of the surface electrocardiogram (ECG) corresponding to said reconstructed surface vectocardiogram (VCGreconstructed).