APPLICATION OF FINITE DIFFERENCE METHOD FOR MEASUREMENT SIMULATION IN ULTRASOUND TRANSMISSION TOMOGRAPHY
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" b...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Polish Association for Knowledge Promotion
2022-06-01
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| Series: | Applied Computer Science |
| Subjects: | |
| Online Access: | http://www.acs.pollub.pl/pdf/v18n2/8.pdf |
| Summary: | 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. |
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| ISSN: | 1895-3735 2353-6977 |