Extraction of the aortic and pulmonary components of the second heart sound using a nonlinear transient chirp signal model

IEEE Transactions on Biomedical Engineering

Volumn 48, Issue 3, 2001, Pages 277-283

  Xu, Jingping ^a,b   Durand, Louis Gilles ^a,b   Pibarot, Philippe ^a,b  

^a CLIN RESEARCH INSTITUTE OF MONTREAL   (Canada)

^b LAVAL UNIVERSITY   (Canada)

Author keywords

Analysis synthesis; Digital phonocardiography; Heart sound modeling; Polynomial phase modeling; Time frequency representation; Transient chirp signal

Indexed keywords

ACOUSTIC WAVES; CARDIOLOGY;

PULMONARY COMPONENTS;

BIOMEDICAL ENGINEERING;

ANIMAL TISSUE; AORTA VALVE; ARTICLE; HEART SOUND; NONHUMAN; PHONOCARDIOGRAPHY; PULMONARY VALVE; SIGNAL NOISE RATIO; SIGNAL PROCESSING; SWINE;

ANIMALS; AORTA; BLOOD PRESSURE; HEART SOUNDS; HYPERTENSION, PULMONARY; MODELS, CARDIOVASCULAR; NONLINEAR DYNAMICS; PHONOCARDIOGRAPHY; PULMONARY ARTERY; SIGNAL PROCESSING, COMPUTER-ASSISTED; SWINE;

EID: 0035094048     PISSN: 00189294     EISSN: None     Source Type: Journal    
DOI: 10.1109/10.914790     Document Type: Article

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