Loading...

A dynamical model for generating synthetic phonocardiogram signals

Almasi, A ; Sharif University of Technology

708 Viewed
  1. Type of Document: Article
  2. DOI: 10.1109/IEMBS.2011.6091376
  3. Abstract:
  4. In this paper we introduce a dynamical model for Phonocardiogram (PCG) signal which is capable of generating realistic synthetic PCG signals. This model is based on PCG morphology and consists of three ordinary differential equations and can represent various morphologies of normal PCG signals. Beat-to-beat variation in PCG morphology is significant so model parameters vary from beat to beat. This model is inspired of Electrocardiogram (ECG) dynamical model proposed by McSharry et al. and can be employed to assess biomedical signal processing techniques
  5. Keywords:
  6. Biomedical signal processing ; Dynamical model ; Model parameters ; PCG signal ; Phonocardiograms ; Morphology ; Signal processing ; Ordinary differential equations
  7. Source: Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society ; 2011 , Pages 5686-5689 ; 1557170X (ISSN) ; 9781424441211 (ISBN)
  8. URL: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6091376