Estimation of pulses in ultrasound B-scan images

Jørgen Arendt Jensen

doi:10.1109/42.79474

Estimation of pulses in ultrasound B-scan images

Jørgen Arendt Jensen

Department of Electrical Engineering

Research output: Contribution to journal › Journal article › Research › peer-review

338 Downloads (Pure)

Abstract

It is shown, based on an expression for the received pressure field in pulsed medical ultrasound systems, that a common one-dimensional pulse can be estimated from individual A-lines. An autoregressive moving average (ARMA) model is suggested for the pulse, and an estimator based on the prediction error method is derived. The estimator is used on a segment of an A-line, assuming that the pulse does not change significantly inside the segment. Several examples of the use of the estimator on synthetic data measured from a tissue phantom and in vitro data measured from a calf's liver are given. They show that a pulse can be estimated even at moderate signal-to-noise ratios

Original language	English
Journal	I E E E Transactions on Medical Imaging
Volume	10
Issue number	2
Pages (from-to)	164-172
ISSN	0278-0062
DOIs	https://doi.org/10.1109/42.79474
Publication status	Published - 1991

Bibliographical note

Copyright: 1991 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

Access to Document

10.1109/42.79474

JensenFinal published version, 730 KB

Fingerprint Dive into the research topics of 'Estimation of pulses in ultrasound B-scan images'. Together they form a unique fingerprint.

Cite this

@article{93f6336f81b74f2ab8c671f3c939bc0d,

title = "Estimation of pulses in ultrasound B-scan images",

abstract = "It is shown, based on an expression for the received pressure field in pulsed medical ultrasound systems, that a common one-dimensional pulse can be estimated from individual A-lines. An autoregressive moving average (ARMA) model is suggested for the pulse, and an estimator based on the prediction error method is derived. The estimator is used on a segment of an A-line, assuming that the pulse does not change significantly inside the segment. Several examples of the use of the estimator on synthetic data measured from a tissue phantom and in vitro data measured from a calf's liver are given. They show that a pulse can be estimated even at moderate signal-to-noise ratios",

author = "Jensen, {J{\o}rgen Arendt}",

note = "Copyright: 1991 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE",

year = "1991",

doi = "10.1109/42.79474",

language = "English",

volume = "10",

pages = "164--172",

journal = "I E E E Transactions on Medical Imaging",

issn = "0278-0062",

publisher = "Institute of Electrical and Electronics Engineers",

number = "2",

}

TY - JOUR

T1 - Estimation of pulses in ultrasound B-scan images

AU - Jensen, Jørgen Arendt

N1 - Copyright: 1991 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

PY - 1991

Y1 - 1991

N2 - It is shown, based on an expression for the received pressure field in pulsed medical ultrasound systems, that a common one-dimensional pulse can be estimated from individual A-lines. An autoregressive moving average (ARMA) model is suggested for the pulse, and an estimator based on the prediction error method is derived. The estimator is used on a segment of an A-line, assuming that the pulse does not change significantly inside the segment. Several examples of the use of the estimator on synthetic data measured from a tissue phantom and in vitro data measured from a calf's liver are given. They show that a pulse can be estimated even at moderate signal-to-noise ratios

AB - It is shown, based on an expression for the received pressure field in pulsed medical ultrasound systems, that a common one-dimensional pulse can be estimated from individual A-lines. An autoregressive moving average (ARMA) model is suggested for the pulse, and an estimator based on the prediction error method is derived. The estimator is used on a segment of an A-line, assuming that the pulse does not change significantly inside the segment. Several examples of the use of the estimator on synthetic data measured from a tissue phantom and in vitro data measured from a calf's liver are given. They show that a pulse can be estimated even at moderate signal-to-noise ratios

U2 - 10.1109/42.79474

DO - 10.1109/42.79474

M3 - Journal article

VL - 10

SP - 164

EP - 172

JO - I E E E Transactions on Medical Imaging

JF - I E E E Transactions on Medical Imaging

SN - 0278-0062

IS - 2

ER -