Literature DB >> 3446971

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.

G Cloutier, R Guardo, L G Durand.   

Abstract

Mesh：

Year:  1987        PMID： 3446971     DOI： 10.1007/BF02441741

Source DB:  PubMed          Journal:  Med Biol Eng Comput        ISSN： 0140-0118            Impact factor:   2.602


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  10 in total

1.  Fast Fourier transform in the analysis of biomedical data.

Authors:  A P Yoganathan; R Gupta; W H Corcoran
Journal:  Med Biol Eng       Date:  1976-03

2.  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.

Authors:  G Cloutier; M C Grenier; R Guardo; L G Durand
Journal:  Med Biol Eng Comput       Date:  1987-09       Impact factor: 2.602

3.  Spectral analysis of closing sounds produced by Ionescu-Shiley bioprosthetic aortic heart valves. Part 1. Optimal number of poles and zeros for parametric spectral analysis.

Authors:  G Cloutier; R Guardo; L G Durand
Journal:  Med Biol Eng Comput       Date:  1987-09       Impact factor: 2.602

4.  Frequency analysis of Ionescu-Shiley prosthetic closing sounds in patients with normally functioning prostheses.

Authors:  M Brais; L G Durand; M Blanchard; J de Guise; R Guardo; W J Keon
Journal:  Med Biol Eng Comput       Date:  1986-11       Impact factor: 2.602

5.  Evaluation of FFT-based and modern parametric methods for the spectral analysis of bioprosthetic valve sounds.

Authors:  L G Durand; J de Guise; G Cloutier; R Guardo; M Brais
Journal:  IEEE Trans Biomed Eng       Date:  1986-06       Impact factor: 4.538

6.  Pole-zero modeling and classification of phonocardiograms.

Authors:  T H Joo; J H McClellan; R A Foale; G S Myers; R S Lees
Journal:  IEEE Trans Biomed Eng       Date:  1983-02       Impact factor: 4.538

7.  Detection of aortic porcine valve dysfunction by maximum entropy spectral analysis.

Authors:  R A Foale; T H Joo; J H McClellan; R W Metzinger; G L Grant; G S Myers; R S Lees
Journal:  Circulation       Date:  1983-07       Impact factor: 29.690

8.  Real-time sound spectroanalysis for diagnosis of malfunctioning prosthetic valves.

Authors:  Y Kagawa; N Sato; S Nitta; T Hongo; M Tanaka; H Mohri; T Horiuchi
Journal:  J Thorac Cardiovasc Surg       Date:  1980-05       Impact factor: 5.209

9.  Frequency spectrum of the aortic component of the second heart sound in patients with normal valves, aortic stenosis and aortic porcine xenografts. Potential for detection of porcine xenograft degeneration.

Authors:  P D Stein; H N Sabbah; J B Lakier; S Goldstein
Journal:  Am J Cardiol       Date:  1980-07       Impact factor: 2.778

10.  Frequency spectra of the first heart sound and of the aortic component of the second heart sound in patients with degenerated porcine bioprosthetic valves.

Authors:  P D Stein; H N Sabbah; J B Lakier; S R Kemp; D J Magilligan
Journal:  Am J Cardiol       Date:  1984-02-01       Impact factor: 2.778
  10 in total
  2 in total

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

Authors:  H L Baranek; H C Lee; G Cloutier; L G Durand
Journal:  Med Biol Eng Comput       Date:  1989-09       Impact factor: 2.602

2.  Time-frequency analysis of the first heart sound. Part 2: An appropriate time-frequency representation technique.

Authors:  D Chen; L G Durand; Z Guo; H C Lee
Journal:  Med Biol Eng Comput       Date:  1997-07       Impact factor: 2.602
  2 in total

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