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Spectral Analysis of Closing Sounds Produced by Ionescu-Shiley Bioprosthetic Aortic Heart Valves. Part 2. Computer Simulation of Aortic Closing Sounds and Estimation of Their Truncation Level and Signal-to-noise Ratio

Overview
Journal Med Biol Eng Comput
Publisher Springer
Specialties Biomedical Engineering
Medical Informatics
Date 1987 Sep 1
PMID 3446970
Citations 3
Authors
G Cloutier
M C Grenier
R Guardo
L G Durand
Affiliations
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Citing Articles

Time-frequency analysis of the first heart sound. Part 1: Simulation and analysis.

Chen D, Durand L, Lee H Med Biol Eng Comput. 1997; 35(4):306-10.

PMID: 9327603 DOI: 10.1007/BF02534081.

Spectral analysis of closing sounds produced by Ionescu-Shiley bioprosthetic aortic heart valves. Part 3. Performance of FFT-based and parametric methods for extracting diagnostic spectral parameters.

Cloutier G, Guardo R, Durand L Med Biol Eng Comput. 1987; 25(5):497-503.

PMID: 3446971 DOI: 10.1007/BF02441741.

Automatic detection of sounds and murmurs in patients with Ionescu-Shiley aortic bioprostheses.

Baranek H, Lee H, Cloutier G, Durand L Med Biol Eng Comput. 1989; 27(5):449-55.

PMID: 2622226 DOI: 10.1007/BF02441460.

References
1.
Durand L, Guise J, Cloutier G, Guardo R, Brais M . Evaluation of FFT-based and modern parametric methods for the spectral analysis of bioprosthetic valve sounds. IEEE Trans Biomed Eng. 1986; 33(6):572-8. DOI: 10.1109/TBME.1986.325837. View
2.
Shaver J, Salerni R, Reddy P . Normal and abnormal heart sounds in cardiac diagnosis. Part I: Systolic sounds. Curr Probl Cardiol. 1985; 10(3):1-68. DOI: 10.1016/0146-2806(85)90007-6. View
3.
Durand L, Genest Jr J, Guardo R . Modeling of the transfer function of the heart-thorax acoustic system in dogs. IEEE Trans Biomed Eng. 1985; 32(8):592-601. DOI: 10.1109/TBME.1984.325346. View
4.
Harris A, Sutton G . Second heart sound in normal subjects. Br Heart J. 1968; 30(6):739-42. PMC: 487796. DOI: 10.1136/hrt.30.6.739. View