Radiation Imaging Operators Applied to the Detection of Velocity and Density Contrast Boundaries

Md. Ishfaqur Raza; Richard E. DuBroff; James L. Drewniak

doi:10.1109/58.656644

Radiation Imaging Operators Applied to the Detection of Velocity and Density Contrast Boundaries

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

A procedure for imaging interfaces formed by simultaneous density and velocity contrasts in acoustic media is described. The procedure is based on the properties of radiation imaging operators - a class of linear differential operators parametrically dependent on the acoustic properties of the media. An example of this procedure is demonstrated through the use of numerical simulation. Results, in the form of interface images, are shown, assuming the bulk acoustic characteristics (velocity and density) on both sides of the interface are known.

Original language	American English
Pages (from-to)	1401-1404
Number of pages	4
Journal	IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
Volume	44
Issue number	6
DOIs	https://doi.org/10.1109/58.656644
State	Published - Nov 1 1997

Keywords

Acoustic Imaging
Acoustic Interface
Acoustic Wave Velocity Measurement
Contrast Boundary
Density Detection
Density Measurement
Linear Differential Operator
Mathematical Operators
Numerical Simulation
Radiation Boundary Condition
Radiation Imaging Operator
Velocity Detection
Acoustic Surface Wave Devices
Boundary Conditions
Computer Simulation
Interfaces (Materials)
Mathematical Models
Ultrasonic Velocity Measurement
Radiation Imaging Operators
Ultrasonic Imaging

Disciplines

Electrical and Computer Engineering

Access to Document

10.1109/58.656644License: CC BY

Radiation Imaging Operators Applied to the Detection of VelocityFinal published version, 915 KBLicense: CC BY

Cite this

@article{9421313614804b8999aa1c18d33c8211,

title = "Radiation Imaging Operators Applied to the Detection of Velocity and Density Contrast Boundaries",

abstract = " A procedure for imaging interfaces formed by simultaneous density and velocity contrasts in acoustic media is described. The procedure is based on the properties of radiation imaging operators - a class of linear differential operators parametrically dependent on the acoustic properties of the media. An example of this procedure is demonstrated through the use of numerical simulation. Results, in the form of interface images, are shown, assuming the bulk acoustic characteristics (velocity and density) on both sides of the interface are known.",

keywords = "Acoustic Imaging, Acoustic Interface, Acoustic Wave Velocity Measurement, Contrast Boundary, Density Detection, Density Measurement, Linear Differential Operator, Mathematical Operators, Numerical Simulation, Radiation Boundary Condition, Radiation Imaging Operator, Velocity Detection, Acoustic Surface Wave Devices, Boundary Conditions, Computer Simulation, Interfaces (Materials), Mathematical Models, Ultrasonic Velocity Measurement, Radiation Imaging Operators, Ultrasonic Imaging",

author = "Raza, \{Md. Ishfaqur\} and DuBroff, \{Richard E.\} and Drewniak, \{James L.\}",

year = "1997",

month = nov,

day = "1",

doi = "10.1109/58.656644",

language = "American English",

volume = "44",

pages = "1401--1404",

journal = "IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control",

number = "6",

}

TY - JOUR

T1 - Radiation Imaging Operators Applied to the Detection of Velocity and Density Contrast Boundaries

AU - Raza, Md. Ishfaqur

AU - DuBroff, Richard E.

AU - Drewniak, James L.

PY - 1997/11/1

Y1 - 1997/11/1

N2 - A procedure for imaging interfaces formed by simultaneous density and velocity contrasts in acoustic media is described. The procedure is based on the properties of radiation imaging operators - a class of linear differential operators parametrically dependent on the acoustic properties of the media. An example of this procedure is demonstrated through the use of numerical simulation. Results, in the form of interface images, are shown, assuming the bulk acoustic characteristics (velocity and density) on both sides of the interface are known.

AB - A procedure for imaging interfaces formed by simultaneous density and velocity contrasts in acoustic media is described. The procedure is based on the properties of radiation imaging operators - a class of linear differential operators parametrically dependent on the acoustic properties of the media. An example of this procedure is demonstrated through the use of numerical simulation. Results, in the form of interface images, are shown, assuming the bulk acoustic characteristics (velocity and density) on both sides of the interface are known.

KW - Acoustic Imaging

KW - Acoustic Interface

KW - Acoustic Wave Velocity Measurement

KW - Contrast Boundary

KW - Density Detection

KW - Density Measurement

KW - Linear Differential Operator

KW - Mathematical Operators

KW - Numerical Simulation

KW - Radiation Boundary Condition

KW - Radiation Imaging Operator

KW - Velocity Detection

KW - Acoustic Surface Wave Devices

KW - Boundary Conditions

KW - Computer Simulation

KW - Interfaces (Materials)

KW - Mathematical Models

KW - Ultrasonic Velocity Measurement

KW - Radiation Imaging Operators

KW - Ultrasonic Imaging

UR - https://scholarsmine.mst.edu/ele_comeng_facwork/1234

U2 - 10.1109/58.656644

DO - 10.1109/58.656644

M3 - Article

VL - 44

SP - 1401

EP - 1404

JO - IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control

JF - IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control

IS - 6

ER -

Radiation Imaging Operators Applied to the Detection of Velocity and Density Contrast Boundaries

Abstract

Keywords

Disciplines

Access to Document

Other files and links

Fingerprint

Cite this