Ultrasonic tomography based on perturbation solutions of the wave equation

M. Kaveh; R. K. Mueller; R. D. Iverson

doi:10.1016/0146-664X(79)90051-0

Ultrasonic tomography based on perturbation solutions of the wave equation

M. Kaveh, R. K. Mueller, R. D. Iverson

Administration (CSENG)

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29 Scopus citations

Abstract

A method that includes diffraction effects is introduced for the tomographic reconstruction of the ultrasonic velocity distribution of an object. The reconstruction is in the spatial frequency domain and is based on two perturbation approximations to the wave equation. The two perturbation methods, small perturbation and smooth perturbation, are discussed with respect to their regions of validity. Examples of two-dimensional reconstructions based on simulated data are presented and the results discussed.

Original language	English (US)
Pages (from-to)	105-116
Number of pages	12
Journal	Computer Graphics and Image Processing
Volume	9
Issue number	2
DOIs	https://doi.org/10.1016/0146-664X(79)90051-0
State	Published - Feb 1979

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title = "Ultrasonic tomography based on perturbation solutions of the wave equation",

abstract = "A method that includes diffraction effects is introduced for the tomographic reconstruction of the ultrasonic velocity distribution of an object. The reconstruction is in the spatial frequency domain and is based on two perturbation approximations to the wave equation. The two perturbation methods, small perturbation and smooth perturbation, are discussed with respect to their regions of validity. Examples of two-dimensional reconstructions based on simulated data are presented and the results discussed.",

author = "M. Kaveh and Mueller, {R. K.} and Iverson, {R. D.}",

year = "1979",

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T1 - Ultrasonic tomography based on perturbation solutions of the wave equation

AU - Kaveh, M.

AU - Mueller, R. K.

AU - Iverson, R. D.

PY - 1979/2

Y1 - 1979/2

N2 - A method that includes diffraction effects is introduced for the tomographic reconstruction of the ultrasonic velocity distribution of an object. The reconstruction is in the spatial frequency domain and is based on two perturbation approximations to the wave equation. The two perturbation methods, small perturbation and smooth perturbation, are discussed with respect to their regions of validity. Examples of two-dimensional reconstructions based on simulated data are presented and the results discussed.

AB - A method that includes diffraction effects is introduced for the tomographic reconstruction of the ultrasonic velocity distribution of an object. The reconstruction is in the spatial frequency domain and is based on two perturbation approximations to the wave equation. The two perturbation methods, small perturbation and smooth perturbation, are discussed with respect to their regions of validity. Examples of two-dimensional reconstructions based on simulated data are presented and the results discussed.

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JO - Computer Graphics and Image Processing

JF - Computer Graphics and Image Processing

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ER -

Ultrasonic tomography based on perturbation solutions of the wave equation

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