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Dokumenttyp:
journal article 
Autor(en):
Bauer, A; Barthel, P; Müller, A; Kantelhardt, J; Schmidt, G 
Titel:
Bivariate phase-rectified signal averaging--a novel technique for cross-correlation analysis in noisy nonstationary signals. 
Abstract:
Signals generated by biologic systems are characterized by a high degree of nonstationarities and noise. Phase-rectified signal averaging (PRSA) was shown to be superior to conventional methods in detection of periodicities in biologic signals. Bivariate phase-rectified signal averaging (BPRSA) is an extension of the PRSA-method for analysis of interrelationships between 2 synchronously recorded biologic signals. Here, we review the methodology of the technique and demonstrate its performance in...    »
 
Zeitschriftentitel:
J Electrocardiol 
Jahr:
2009 
Band / Volume:
42 
Heft / Issue:
Seitenangaben Beitrag:
602-6 
Sprache:
eng 
Print-ISSN:
0022-0736 
TUM Einrichtung:
I. Medizinische Klinik und Poliklinik