SPECTRAL ESTIMATION FOR 2-D DOPPLER ULTRASOUND IMAGING

A., Costa
A., Defranciscis
A., Degloria
P., Faraboschi
Olivieri, Mauro

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Publication date

January 1992

DOI

10.1049/el:19921397

Publisher

Institution of Engineering and Technology (IET)

ISSN

0013-5194

Citation count (estimate)

Abstract

A heuristic algorithm for the computation of the mean frequency and the variance of a Doppler signal is presented. The algorithm is based on an autoregressive method for spectral estimation. The algorithm will be used in echocardiography systems for the colour visualisation of the blood velocity in a vessel

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SPECTRAL ESTIMATION FOR 2-D DOPPLER ULTRASOUND IMAGING

Abstract

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SPECTRAL ESTIMATION FOR 2-D DOPPLER ULTRASOUND IMAGING

Abstract

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