The direct estimation of sound speed using pulse-echo ultrasound

A method for the direct estimation of the longitudinal speed of sound in a medium is presented. This estimator derives the speed of sound through analysis of pulse-echo data received across a single transducer array following a single transmission, and is analogous to methods used in exploration sei...

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Veröffentlicht in:	The Journal of the Acoustical Society of America 1998-11, Vol.104 (5), p.3099-3106
Hauptverfasser:	Anderson, M E, Trahey, G E
Format:	Artikel
Sprache:	eng
Schlagworte:	Humans Models, Theoretical Sound Ultrasonics
Online-Zugang:	Volltext
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