A Study on Forward and Inverse Problems for an Ultrasonic Tomography
DOI:
https://doi.org/10.11113/jt.v70.3473Keywords:
Ultrasonic, forward problem, inverse problem, image reconstructionAbstract
This paper studies the solution for inverse and forward problems for an ultrasonic tomography. Transmission-mode approach has been used for sensing the liquid/gas two-phase flow, which is a kind of strongly inhomogeneous medium. The imaging technique for two-phase flow using fan-shaped beam scanning geometry was presented. In this work, the tomographic images are derived from Back-Projection Algorithm. Some of the results based on the Linear Back-Projection algorithm (LBP) and the Hybrid Reconstruction algorithm (HR) was also presented.
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