[HTML][HTML] Optimising the activity of acrylamide-based polymer solutions used to flocculate mineral processing tailings suspensions–a review

C Castillo, P Fawell, A Costine - Chemical Engineering Research and …, 2023 - Elsevier
The polymer flocculants applied to mineral tailings suspensions to aggregate fine particles
and thereby enhance solid-liquid separation are also used in a range of other industrial …

Time sequence learning for electrical impedance tomography using Bayesian spatiotemporal priors

S Liu, R Cao, Y Huang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
As an emerging technology for continuous monitoring of a bounded domain, electrical
impedance tomography (EIT) gains increasing popularity in various applications. Despite …

Sedimentation and consolidation of different density aggregates formed by polymer-bridging flocculation

FA Benn, PD Fawell, J Halewood, PJ Austin… - Chemical Engineering …, 2018 - Elsevier
There are numerous models of sedimentation in fine particle suspensions, derived from or
validated with physical measurements. Such models could be applied to optimise and …

Image reconstruction based on fuzzy adaptive Kalman filter in electrical capacitance tomography

Y Wang, S Sun, Y Tian, J Sun… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this article, a fuzzy adaptive Kalman filter (FAKaF)-based method was proposed for image
reconstruction in electrical capacitance tomography (ECT). When the Kalman filter (KF) is …

Image reconstruction algorithm of electromagnetic tomography based on fractional Kalman filter

XJ Wu, Q Zhao, M Gao, SK Xu, SX Liu - Flow Measurement and …, 2022 - Elsevier
Aiming at the problem of low quality of image reconstruction of electromagnetic tomography
(EMT), in this paper, an image reconstruction algorithm of EMT based on fractional Kalman …

State estimation and inverse problems in electrical impedance tomography: observability, convergence and regularization

D Sbarbaro, M Vauhkonen, TA Johansen - Inverse problems, 2015 - iopscience.iop.org
Solving electrical impedance tomography (EIT) inverse problems in real-time is a
challenging task due to their dimension, the nonlinearities involved and the fact that they are …

Damage tomography as a state estimation problem: crack detection using conductive area sensors

D Smyl, D Liu - IEEE Sensors Letters, 2019 - ieeexplore.ieee.org
Typically, structural damage tomography (SDT) approaches aim to reconstruct a parameter
field containing damage information from distributed data by solving an iterative inverse …

Dynamic inversion in electrical capacitance tomography using the ensemble Kalman filter

J Lei, S Liu, XY Wang - IET Science, Measurement & Technology, 2012 - IET
Electrical capacitance tomography (ECT) is considered as a promising process tomography
(PT) technique, and the speed and accuracy of the image reconstruction algorithms play an …

An oppositional biogeography-based optimization technique to reconstruct organ boundaries in the human thorax using electrical impedance tomography

A Rashid, BS Kim, AK Khambampati… - Physiological …, 2011 - iopscience.iop.org
Electrical impedance tomography (EIT) is a non-invasive imaging modality which has been
actively studied for its industrial as well as medical applications. However, the performance …

Mathematical concepts for image reconstruction in tomography

S Kim, AK Khambampati, KY Kim - Industrial Tomography, 2022 - Elsevier
Tomography gives us the cross-sectional image of the distribution of substances within the
domain of interest; hence, it provides useful information about the actual process. There are …