title: [Complexity of PP intervals in a nonlinear model of patients after heart surgery intervention].
authors.affiliation: Zentralinstitut für Biomedizinische Technik, Universität Erlangen-Nürnberg.
authors.forename: T
authors.initials: T
authors.lastname: Bieberle
authors.forename: K
authors.initials: K
authors.lastname: Söllner
authors.forename: M
authors.initials: M
authors.lastname: Pichlmaier
authors.forename: A
authors.initials: A
authors.lastname: Haverich
authors.forename: M
authors.initials: M
authors.lastname: Schaldach
mesh_terms: D000368:Aged; D001281:Atrial Fibrillation / Q000503:physiopathology*; D001341:Autonomic Nervous System / Q000503:physiopathology; D004562:Electrocardiography / Q000295:instrumentation*; D005260:Female; D005583:Fourier Analysis; D006325:Heart Atria / Q000503:physiopathology; D006331:Heart Diseases / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D017711:Nonlinear Dynamics; D011183:Postoperative Complications / Q000503:physiopathology*; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*
vernacular_title: Untersuchung der Komplexität der PP-Intervalle in einem nichtlinearen Modell bei Patienten nach herzchirurgischem Eingriff.