APPLICATION OF FINITE DIFFERENCE METHOD FOR MEASUREMENT SIMULATION IN ULTRASOUND TRANSMISSION TOMOGRAPHY
Ładowanie...
Data
2022
Inny tytuł
Typ
Artykuł recenzyjny
Redaktor
dc.contributor.advisor
Dyscyplina PBN
Informatyka techniczna i telekomunikacja
Czasopismo lub seria
Applied Computer Science
ISSN
2353-6977
1895-3735
1895-3735
ISBN
DOI
10.35784/acs-2022-16
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Tytuł monografii
item.page.defence
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Abstrakt (en)
In this work, we present a computer simulation model that generates the propagation of sound waves to solve a forwardproblem in ultrasound transmissiontomography. 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 presentedversion of the script simulates the classic variant of a circular probe with evenly distributed sensors around the circumference.