Algorithm for detecting the first and the second heart sounds by spectral tracking

Author:

Iwata A.,Ishii N.,Suzumura N.,Ikegaya K.

Publisher

Springer Science and Business Media LLC

Subject

Computer Science Applications,Biomedical Engineering

Reference13 articles.

1. Adolph, R. J., Stephens, J. F. andTanaka, K. (1970) The clinical value of frequency analysis of the first heart sound in myocardial infarction.Circulation,41, 1003.

2. Akaike, H. (1970) On a semi-automatic power spectrum estimation procedure. Proceedings of the 3rd Hawaii International Conference on System Sciences, 944–977.

3. Itakura, F. andSaito, S. (1970) A statistical method for estimation of speech spectral density and formant frequencies.Trans. Inst. Electron. & Commun. Eng. Japan,53-A.

4. Iwata, A. andSuzumura, N. (1976) PCG classification by linear prediction analysis.Bull. Nagoya Institute of Technology,28, 377–384.

5. Iwata, A., Suzumura, N. andIkegaya, K. (1977) Pattern classification of the phonocardiogram using linear prediction analysis.Med. & Biol. Eng. & Comput.,15, 407–412.

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