title: Spectral analysis of electrograms in a substrate modified by radiofrequency ablation reveals similarities between organized and disorganized atrial rhythms.
authors.affiliation: Arrhythmia Unit, Cardiology Department, Hospital Universitario Central de Asturias, Oviedo, Spain. Electronic address: dcalvo307@secardiologia.es.
authors.forename: David
authors.initials: D
authors.lastname: Calvo
authors.affiliation: Arrhythmia Unit, Cardiology Department, Hospital Universitario Central de Asturias, Oviedo, Spain.
authors.forename: José
authors.initials: J
authors.lastname: Rubín
authors.affiliation: Arrhythmia Unit, Cardiology Department, Hospital Universitario Central de Asturias, Oviedo, Spain.
authors.forename: Diego
authors.initials: D
authors.lastname: Pérez
authors.affiliation: Center for Arrhythmia Research, University of Michigan, Ann Arbor, Michigan.
authors.forename: José
authors.initials: J
authors.lastname: Jalife
mesh_terms: D001281:Atrial Fibrillation / Q000175:diagnosis* / Q000601:surgery*; D018780:Body Surface Potential Mapping / Q000379:methods*; D006328:Cardiac Catheterization / Q000379:methods; D017115:Catheter Ablation / Q000379:methods*; D004562:Electrocardiography / Q000379:methods; D005500:Follow-Up Studies; D006801:Humans; D021621:Imaging, Three-Dimensional / Q000379:methods*; D008297:Male; D008875:Middle Aged; D018570:Risk Assessment; D012720:Severity of Illness Index; D016896:Treatment Outcome
keywords: Atrial fibrillation; Dominant frequency; Rotor meandering