Ultrasonic digital signal processing simulation in viscoelastic medium with generalized parametric function

Abstract

This paper describes a simulation of signal pathway in an ultrasonic A-scan. It includes transient diffraction acoustic field, transducer response, absorption and dispersion in viscoelastic medium with arbitrary distribution function. The approach selected here aims at developing digital computer simulation of the physical process that underlies these… (More)
DOI: 10.1007/s11235-011-9622-1

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