Accession Number : ADA131447

Title :   Rational Function Frequency Extrapolation in Ultrasonic Tomography,

Corporate Author : UTAH UNIV SALT LAKE CITY DEPT OF MATHEMATICS

Personal Author(s) : Stenger,Frank ; Berggren,M J ; Johnson,S A ; Wilcox,C H

PDF Url : ADA131447

Report Date : Oct 1982

Pagination or Media Count : 29

Abstract : This paper describes a procedure for solving the inverse scattering problem in ultrasonic imaging. The derivation of the method is based on the Helmholtz differential equation model.

Descriptors :   *Rational functions, *Inverse scattering, *Problem solving, *Ultrasonics, *Tomography, Images, Extrapolation, Perturbations, Methodology, Attenuation, Diffraction, Refraction, Integral equations, Differential equations, Computerized simulation, Mathematical models, Algorithms, Sound waves, Mathematical prediction

Subject Categories : Theoretical Mathematics
      Acoustics

Distribution Statement : APPROVED FOR PUBLIC RELEASE