Development of a high-speed ultrasonic tomography system for measurements of rising bubbles in a horizontal cross-section
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DOI: 10.1016/j.measurement.2021.109654
Abstract: Abstract The present study deals with high-speed ultrasonic tomography (UT) as a powerful tool to characterize the behavior of multiphase flows. A major goal of the work is to improve the temporal resolution for the… read more here.
Keywords: ultrasonic tomography; system; high speed; speed ultrasonic ... See more keywords
Real-Time Reconstruction for Low Contrast Ultrasonic Tomography Using Continuous-Wave Excitation
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DOI: 10.1109/tim.2019.2917736
Abstract: Two-phase flow widely exists in the process industry, where ultrasonic tomography provides reliable visualization with benefits of noninvasion, nonradiation, and low-cost. To provide real-time reconstruction of low acoustic impedance contrast medium distribution existed in two-phase… read more here.
Keywords: reconstruction; reconstruction low; ultrasonic tomography; real time ... See more keywords
A Novel Method for the Image Quality Improvement of Ultrasonic Tomography
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DOI: 10.1109/tim.2020.3016411
Abstract: Ultrasonic tomography (UT) is an available method for processing monitoring. In this study, a novel dual-excitation method (DEM) for ultrasonic tomography for improving imaging quality is proposed. The DEM was defined and explained first in… read more here.
Keywords: imaging quality; ultrasonic tomography; quality; method ... See more keywords