Application of process tomography to multiphase flow measurement in industrial and biomedical fields: A review

J Yao, M Takei - IEEE Sensors Journal, 2017 - ieeexplore.ieee.org
This paper reviews the latest development and emerging technologies on the application of
process tomography to multiphase flow measurement in industrial and biomedical fields. In …

An Ultrasound Tomography Method for Monitoring CO2 Capture Process Involving Stirring and CaCO3 Precipitation

P Koulountzios, S Aghajanian, T Rymarczyk… - Sensors, 2021 - mdpi.com
In this work, an ultrasound computed tomography (USCT) system was employed to
investigate the fast-kinetic reactive crystallization process of calcium carbonate. USCT …

TV-sparse super-resolution method for radar forward-looking imaging

Q Zhang, Y Zhang, Y Huang, Y Zhang… - … on Geoscience and …, 2020 - ieeexplore.ieee.org
Real-aperture radar can be utilized to realize forward-looking imaging by antenna scanning
the imaging region. However, low azimuth resolution seriously affects its practical …

A triple-modality ultrasound computed tomography based on full-waveform data for industrial processes

P Koulountzios, T Rymarczyk… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
Ultrasound computed tomography (USCT) is gaining interests in many application areas in
industrial processes. The recent scientific research focuses on the possible uses of USCT for …

3-D image reconstruction in planar array ECT by combining depth estimation and sparse representation

P Suo, J Sun, W Tian, S Sun… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this article, a novel 3-D image reconstruction method was proposed for planar array ECT
by combining depth estimation and sparse representation. The central depth of target in the …

A quantitative ultrasonic travel-time tomography to investigate liquid elaborations in industrial processes

P Koulountzios, T Rymarczyk, M Soleimani - Sensors, 2019 - mdpi.com
This work presents an ultrasound tomography imaging system and method for quantitative
mapping of the sound speed in liquid masses. It is highly desirable to be able to inspect …

Analysis co-sparse coding for energy disaggregation

S Singh, A Majumdar - IEEE Transactions on Smart Grid, 2017 - ieeexplore.ieee.org
Energy disaggregation is the task of segregating the aggregate energy of the entire building
(as logged by the smartmeter) into the energy consumed by individual appliances. This is a …

Image reconstruction algorithm based on PSO-tuned fuzzy inference system for electrical capacitance tomography

W Deabes, HH Amin - IEEE Access, 2020 - ieeexplore.ieee.org
Electrical Capacitance Tomography (ECT) is a well-established industrial process
tomography technique. Image reconstruction for the ECT is a nonlinear problem, and the …

Efficient image reconstruction algorithm for ECT system using local ensemble transform Kalman filter

W Deabes, KE Bouazza - IEEE Access, 2021 - ieeexplore.ieee.org
One of the vital processes that should be monitored and analyzed continuously in the oil-gas
and petroleum-related industries is the multi-phase flow inside pipes. Multi-phase flow …

Adaptive threshold split Bregman algorithm based on magnetic induction tomography for brain injury monitoring imaging

T Zhang, X Liu, W Zhang, M Dai, C Chen… - Physiological …, 2021 - iopscience.iop.org
Objective. Traditional magnetic induction tomography (MIT) algorithms have problems in
reconstruction, such as large area error (AE), blurred boundaries of reconstructed targets …