Assessing the severity of aortic valve stenosis by spectral analysis of cardiac murmurs (spectral vibrocardiography). Part I: Technical aspects.

Nygaard, H; Thuesen, L; Hasenkam, J M; Pedersen, E M; Paulsen, P K

Nygaard, H; Thuesen, L; Hasenkam, J M; Pedersen, E M; Paulsen, P K.

Affiliation

Nygaard H; Department of Thoracic and Cardiovascular Surgery, Skejby Sygehus, Aarhus University Hospital, Denmark.

J Heart Valve Dis ; 2(4): 454-67, 1993 Jul.

Article in En | MEDLINE | ID: mdl-8269149

Subject(s)

Aortic Valve Stenosis/diagnosis; Heart Murmurs; Hemodynamics/physiology; Phonocardiography/instrumentation; Signal Processing, Computer-Assisted/instrumentation; Sound Spectrography/instrumentation; Adult; Aged; Aortic Valve/physiopathology; Aortic Valve/surgery; Aortic Valve Stenosis/physiopathology; Aortic Valve Stenosis/surgery; Blood Flow Velocity/physiology; Cardiac Catheterization/instrumentation; Female; Fourier Analysis; Humans; Male; Middle Aged; Systole

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Collection: 01-internacional Database: MEDLINE Main subject: Aortic Valve Stenosis / Phonocardiography / Sound Spectrography / Signal Processing, Computer-Assisted / Heart Murmurs / Hemodynamics Type of study: Prognostic_studies Limits: Adult / Aged / Female / Humans / Male / Middle aged Language: En Journal: J Heart Valve Dis Journal subject: CARDIOLOGIA Year: 1993 Type: Article Affiliation country: Denmark

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