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Pulsed Doppler echocardiography in the diagnosis and estimation of severity of aortic insufficiency

✍ Scribed by Mariana Ciobanu; Abdul S. Abbasi; Marty Allen; Alan Hermer; Richard Spellberg


Book ID
115669884
Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
560 KB
Volume
49
Category
Article
ISSN
0002-9149

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πŸ“œ SIMILAR VOLUMES


Detection of aortic insufficiency by pul
✍ Jonathan M. Ward; Donald W. Baker; Simeon A. Rubenstein; Steve L. Johnson πŸ“‚ Article πŸ“… 1977 πŸ› John Wiley and Sons 🌐 English βš– 602 KB

## Abstract Sixty‐five patients were studied for the presence of aortic insufficiency by auscultation, conventional M mode echocardiography (echo), range‐gated pulse Doppler flowmeter (Doppler), and supravalvular aortic angiography. Aortic insufficiency was demonstrated angiographically in 49 patie

Digital fourier techniques in the diagno
✍ Scott R. Cannon; Kent L. Richards; William T. Rollwitz πŸ“‚ Article πŸ“… 1982 πŸ› John Wiley and Sons 🌐 English βš– 611 KB

## Abstract Pulsed Doppler echocardiography and digital Fourier analysis were utilized to examine flow distal to the aortic valve and to quantify aortic stenosis. A graphic index of parameters derived from velocity spectrum patterns generated by Fourier analysis was regressed against mean systolic