Spectral Doppler Measurements With 2-D Sparse Arrays

The 2-D sparse arrays, in which a few hundreds of elements are distributed on the probe surface according to an optimization procedure, represent an alternative to full 2-D arrays, including thousands of elements usually organized in a grid. Sparse arrays have already been used in B-mode imaging tes...

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Veröffentlicht in:	IEEE transactions on ultrasonics, ferroelectrics, and frequency control Jg. 67; H. 2; S. 278 - 285
Hauptverfasser:	Mattesini, Paolo, Ramalli, Alessandro, Petrusca, Lorena, Basset, Olivier, Liebgott, Herve, Tortoli, Piero
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	United States IEEE 01.02.2020 The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Institute of Electrical and Electronics Engineers
Schlagworte:	2-D arrays 3-D imaging Acoustic noise Acoustics Apertures Arrays Bandwidth Doppler effect Doppler measurement Engineering Sciences Optimization Phantoms Probes Signal to noise ratio sparse arrays Spectra spectral Doppler measurements Subgroups
ISSN:	0885-3010, 1525-8955, 1525-8955
Online-Zugang:	Volltext
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