A NEW CONCEPT OF DISCRETIZATION MODEL FOR IMAGING IMPROVING IN ULTRASOUND TRANSMISSION TOMOGRAPHY

A NEW CONCEPT OF DISCRETIZATION MODEL FOR IMAGING IMPROVING IN ULTRASOUND TRANSMISSION TOMOGRAPHY

In this paper a new version of discretization model for Ultrasonic Transmission Tomography is presented. The algorithm has been extensively tested for synthetic noisy data on various configurations of internal objects. In order to improve the imaging quality, the pixels/voxels have been enlarged co...

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Main Authors: Tomasz Rymarczyk, Krzysztof Polakowski, Jan Sikora
Format: Article
Language:English
Published: Lublin University of Technology 2019-12-01
Series:Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
Subjects:
Ultrasound Transmission Tomography
image reconstruction
constrained optimization
circular pixels
spherical voxels
Online Access:https://ph.pollub.pl/index.php/iapgos/article/view/131
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spelling doaj-0fc849bfc47c40edb1e727b567973c2a2020-11-25T03:58:14ZengLublin University of TechnologyInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska 2083-01572391-67612019-12-019410.35784/iapgos.131A NEW CONCEPT OF DISCRETIZATION MODEL FOR IMAGING IMPROVING IN ULTRASOUND TRANSMISSION TOMOGRAPHYTomasz Rymarczyk0Krzysztof Polakowski1Jan Sikora21. Research & Development Centre Netrix SA; 2. University of Economics and Innovation in LublinWarsaw University of Technology1. Research & Development Centre Netrix SA; 2. University of Economics and Innovation in Lublin In this paper a new version of discretization model for Ultrasonic Transmission Tomography is presented. The algorithm has been extensively tested for synthetic noisy data on various configurations of internal objects. In order to improve the imaging quality, the pixels/voxels have been enlarged compared to the figures inscribed in pixels/voxels however no more than figures described on the standard square pixels or cubic voxels. The proposed algorithm provides better quality of imaging. https://ph.pollub.pl/index.php/iapgos/article/view/131Ultrasound Transmission Tomographyimage reconstructionconstrained optimizationcircular pixelsspherical voxels
collection DOAJ
language English
format Article
sources DOAJ
author Tomasz Rymarczyk
Krzysztof Polakowski
Jan Sikora
spellingShingle Tomasz Rymarczyk
Krzysztof Polakowski
Jan Sikora
A NEW CONCEPT OF DISCRETIZATION MODEL FOR IMAGING IMPROVING IN ULTRASOUND TRANSMISSION TOMOGRAPHY
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
Ultrasound Transmission Tomography
image reconstruction
constrained optimization
circular pixels
spherical voxels
author_facet Tomasz Rymarczyk
Krzysztof Polakowski
Jan Sikora
author_sort Tomasz Rymarczyk
title A NEW CONCEPT OF DISCRETIZATION MODEL FOR IMAGING IMPROVING IN ULTRASOUND TRANSMISSION TOMOGRAPHY
title_short A NEW CONCEPT OF DISCRETIZATION MODEL FOR IMAGING IMPROVING IN ULTRASOUND TRANSMISSION TOMOGRAPHY
title_full A NEW CONCEPT OF DISCRETIZATION MODEL FOR IMAGING IMPROVING IN ULTRASOUND TRANSMISSION TOMOGRAPHY
title_fullStr A NEW CONCEPT OF DISCRETIZATION MODEL FOR IMAGING IMPROVING IN ULTRASOUND TRANSMISSION TOMOGRAPHY
title_full_unstemmed A NEW CONCEPT OF DISCRETIZATION MODEL FOR IMAGING IMPROVING IN ULTRASOUND TRANSMISSION TOMOGRAPHY
title_sort new concept of discretization model for imaging improving in ultrasound transmission tomography
publisher Lublin University of Technology
series Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
issn 2083-0157
2391-6761
publishDate 2019-12-01
description In this paper a new version of discretization model for Ultrasonic Transmission Tomography is presented. The algorithm has been extensively tested for synthetic noisy data on various configurations of internal objects. In order to improve the imaging quality, the pixels/voxels have been enlarged compared to the figures inscribed in pixels/voxels however no more than figures described on the standard square pixels or cubic voxels. The proposed algorithm provides better quality of imaging.
topic Ultrasound Transmission Tomography
image reconstruction
constrained optimization
circular pixels
spherical voxels
url https://ph.pollub.pl/index.php/iapgos/article/view/131
work_keys_str_mv AT tomaszrymarczyk anewconceptofdiscretizationmodelforimagingimprovinginultrasoundtransmissiontomography
AT krzysztofpolakowski anewconceptofdiscretizationmodelforimagingimprovinginultrasoundtransmissiontomography
AT jansikora anewconceptofdiscretizationmodelforimagingimprovinginultrasoundtransmissiontomography
AT tomaszrymarczyk newconceptofdiscretizationmodelforimagingimprovinginultrasoundtransmissiontomography
AT krzysztofpolakowski newconceptofdiscretizationmodelforimagingimprovinginultrasoundtransmissiontomography
AT jansikora newconceptofdiscretizationmodelforimagingimprovinginultrasoundtransmissiontomography
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