Time-frequency transforms: a new approach to first heart sound frequency dynamics

J.C. Wood; A.J. Buda; D.T. Barry

doi:10.1109/10.142648

Time-frequency transforms: a new approach to first heart sound frequency dynamics

IEEE Transactions on Biomedical Engineering ◽

10.1109/10.142648 ◽

1992 ◽

Vol 39 (7) ◽

pp. 730-740 ◽

Cited By ~ 62

Author(s):

J.C. Wood ◽

A.J. Buda ◽

D.T. Barry

Keyword(s):

Heart Sound ◽

Sound Frequency ◽

New Approach ◽

Time Frequency ◽

First Heart Sound

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Spatial Variation Of First Heart Sound Frequency Dynamics Across The Canine Leff Ventricle: A Comparison Of Intracardiac And Epicardial Recordings

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society Volume 13: 1991 ◽

10.1109/iembs.1991.684910 ◽

2005 ◽

Cited By ~ 1

Author(s):

J. Wood ◽

A.J. Buda ◽

M.J. Lim ◽

D.T. Barry

Keyword(s):

Spatial Variation ◽

Heart Sound ◽

Sound Frequency ◽

First Heart Sound

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Time Frequency Transforms Of The Human First Heart Sound

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society Volume 13: 1991 ◽

10.1109/iembs.1991.684909 ◽

2005 ◽

Author(s):

D.T. Barry ◽

J. Wood

Keyword(s):

Heart Sound ◽

Time Frequency ◽

First Heart Sound

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Selection of a time-frequency representation for analysis of the first heart sound signal

Proceedings of 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society ◽

10.1109/iembs.1994.415430 ◽

2002 ◽

Cited By ~ 4

Author(s):

D. Chen ◽

L.-G. Durand ◽

H.C. Lee

Keyword(s):

Heart Sound ◽

Sound Signal ◽

Time Frequency ◽

First Heart Sound ◽

Frequency Representation ◽

Selection Of ◽

Heart Sound Signal

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Results on the time-frequency characterization of the first heart sound in normal man

Proceedings of the Second Joint 24th Annual Conference and the Annual Fall Meeting of the Biomedical Engineering Society] [Engineering in Medicine and Biology ◽

10.1109/iembs.2002.1134418 ◽

2003 ◽

Cited By ~ 3

Author(s):

T. Oskiper ◽

R. Watrous

Keyword(s):

Heart Sound ◽

Time Frequency ◽

First Heart Sound ◽

Normal Man

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Time-frequency analysis of the first heart sound: Part 3: Application to dogs with varying cardiac contractility and to patients with mitral mechanical prosthetic heart valves

Medical & Biological Engineering & Computing ◽

10.1007/bf02525523 ◽

1997 ◽

Vol 35 (5) ◽

pp. 455-461 ◽

Cited By ~ 12

Author(s):

D. Chen ◽

L. -G. Durand ◽

H. C. Lee ◽

D. W. Wieting

Keyword(s):

Frequency Analysis ◽

Heart Valves ◽

Heart Sound ◽

Cardiac Contractility ◽

Prosthetic Heart Valves ◽

Time Frequency Analysis ◽

Time Frequency ◽

First Heart Sound

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

Medical & Biological Engineering & Computing ◽

10.1007/bf02534082 ◽

1997 ◽

Vol 35 (4) ◽

pp. 311-317 ◽

Cited By ~ 22

Author(s):

D. Chen ◽

L. -G. Durand ◽

Z. Guo ◽

H. C. Lee

Keyword(s):

Frequency Analysis ◽

Heart Sound ◽

Time Frequency Analysis ◽

Time Frequency ◽

First Heart Sound ◽

Frequency Representation ◽

Representation Technique

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Modified signal dependent time-frequency representation for analysis of the simulated first heart sound

Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering' (Cat. No.97CH36136) ◽

10.1109/iembs.1997.756617 ◽

2002 ◽

Cited By ~ 1

Author(s):

M.B. Shamsollahi ◽

L. Senhadji ◽

D. Chen ◽

L.-G. Durand

Keyword(s):

Heart Sound ◽

Time Frequency ◽

First Heart Sound ◽

Frequency Representation

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Time-frequency analysis of the first heart sound

IEEE Engineering in Medicine and Biology Magazine ◽

10.1109/51.376751 ◽

1995 ◽

Vol 14 (2) ◽

pp. 144-151 ◽

Cited By ~ 38

Author(s):

J.C. Wood ◽

D.T. Barry

Keyword(s):

Frequency Analysis ◽

Heart Sound ◽

Time Frequency Analysis ◽

Time Frequency ◽

First Heart Sound

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Quantification of first heart sound frequency dynamics across the human chest wall

Medical & Biological Engineering & Computing ◽

10.1007/bf02523331 ◽

1994 ◽

Vol 32 (S1) ◽

pp. S71-S78 ◽

Cited By ~ 19

Author(s):

J. C. Wood ◽

D. T. Barry

Keyword(s):

Chest Wall ◽

Heart Sound ◽

Sound Frequency ◽

First Heart Sound

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

Medical & Biological Engineering & Computing ◽

10.1007/bf02534081 ◽

1997 ◽

Vol 35 (4) ◽

pp. 306-310 ◽

Cited By ~ 24

Author(s):

D. Chen ◽

L. -G. Durand ◽

H. C. Lee

Keyword(s):

Frequency Analysis ◽

Heart Sound ◽

Time Frequency Analysis ◽

Time Frequency ◽

First Heart Sound

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