Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical therapeutic systems
Reexamination Certificate
2007-08-31
2011-11-15
Layno, Carl H. (Department: 3766)
Surgery: light, thermal, and electrical application
Light, thermal, and electrical application
Electrical therapeutic systems
C600S510000
Reexamination Certificate
active
08060198
ABSTRACT:
Method and apparatus that uses dual-chamber (RA-RV), three-chamber (BiA-RV, or RA-BiV), or four-chamber (BiA-BiV) implantable cardiac devices including pacemakers, defibrillators and cardioverters, which stimulate cardiac tissue electrically to control the patient's heart rhythm. The method and apparatus are further configured to create a far-field intra-atrial electrogram (AEGM) and a far-field intra-ventricular electrogram (VEGM) that are independently filtered, scaled, and then summed to form a composite far-field electrogram.
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European Search Report, dated Feb. 20, 2008.
Garner Garth
Kraetschmer Hannes
Lian Jie
Müssig Dirk
ARC IP Law, PC
Biotronik CRM Patent AG
Heller Tammie K
Layno Carl H.
Mayo Joseph J.
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