Application of finite difference method for measurement simulation in ultrasound transmission tomography

• Autorzy: Kania Konrad , Mazurek Mariusz , Rymarczyk Tomasz

Identyfikatory

DOI

10.35784/acs-2022-16

• Języki publikacji: EN

Abstrakty

EN

In this work, we present a computer simulation model that generates the propagation of sound waves to solve a forward problem in ultrasound transmission tomography. The simulator can be used to create data sets used in the supervised learning process. A solution to the "free-space" boundary problem was proposed, and the memory consumption was significantly optimized from O(n2) to O(n). The given method of simulating wave scattering enables the control of the noise extinction time within the tomographic probe and the permeability of the sound wave. The presented version of the script simulates the classic variant of a circular probe with evenly distributed sensors around the circumference.

Słowa kluczowe

EN

forward problem; ultrasound transmission tomography; sensors; machine learning; finite difference

• Wydawca: Polskie Towarzystwo Promocji Wiedzy ; Lublin University of Technology
• Czasopismo: Applied Computer Science
• Rocznik: 2022
• Tom: Vol. 18, no 2
• Strony: 101--109
• Opis fizyczny: Bibliogr. 24 poz., fig.

Twórcy

autor

Kania Konrad

• Lublin University of Technology, Lublin, Poland

• https://orcid.org/0000-0003-1545-0891

autor

Mazurek Mariusz

• Institute of Philosophy and Sociology of the Polish Academy of Sciences, Warsaw

• https://orcid.org/0000-0002-9646-6897

autor

Rymarczyk Tomasz

• https://orcid.org/0000-0002-3524-9151

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).