2D microwave tomography system for imaging of multiphase flows in metal pipes
Sign Up to like & getrecommendations! Published in 2017 at "Flow Measurement and Instrumentation"
DOI: 10.1016/j.flowmeasinst.2016.04.002
Abstract: Abstract The accurate measurement of multiphase flows is a major challenge in the process industry. In this paper, we present an experimental 8-port microwave tomography system for imaging of multiphase flows in metal pipes, primarily… read more here.
Keywords: multiphase; microwave tomography; multiphase flows; system imaging ... See more keywords
Mass flow rate measurement of bulk solids based on microwave tomography and microwave Doppler methods
Sign Up to like & getrecommendations! Published in 2020 at "Powder Technology"
DOI: 10.1016/j.powtec.2019.09.087
Abstract: Abstract Accurate mass flow rate measurement of multiphase flows is a major challenge in the process industry. In this paper, a microwave tomography sensor for the concentration measurement and a microwave Doppler sensor for the… read more here.
Keywords: flow rate; bulk solids; mass flow; microwave tomography ... See more keywords
Using the Source Reconstruction Method to Model Incident Fields in Microwave Tomography
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2016.2554059
Abstract: In microwave tomography (MWT), the incident field is often collected only on the measurement domain, external to the imaging domain. This is a challenge for MWT inversion algorithms as they require the knowledge of the… read more here.
Keywords: microwave tomography; field; source reconstruction; reconstruction method ... See more keywords
Microwave Tomography for Industrial Process Imaging: Example Applications and Experimental Results.
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Antennas and Propagation Magazine"
DOI: 10.1109/map.2017.2731201
Abstract: This article describes the implementation of microwave tomography for industrial process applications. Microwave tomography for industrial process imaging has different requirements from that for medical imaging. In addition to spatial resolution, high temporal resolution or… read more here.
Keywords: microwave tomography; tomography industrial; industrial process; process imaging ... See more keywords
3-D Microwave Tomography Using the Soft Prior Regularization Technique: Evaluation in Anatomically Realistic MRI-Derived Numerical Breast Phantoms
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Biomedical Engineering"
DOI: 10.1109/tbme.2019.2892303
Abstract: Objective: Fusion of magnetic resonance imaging (MRI) breast images with microwave tomography is accomplished through a soft prior technique, which incorporates spatial information (from MRI), i.e., accurate boundary location of different regions of interest, into… read more here.
Keywords: breast; prior regularization; soft prior; microwave tomography ... See more keywords
Estimation of Moisture Content Distribution in Porous Foam Using Microwave Tomography With Neural Networks
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Computational Imaging"
DOI: 10.1109/tci.2020.3022828
Abstract: The use of microwave tomography (MWT) in an industrial drying process is demonstrated in this feasibility study with synthetic measurement data. The studied imaging modality is applied to estimate the moisture content distribution in a… read more here.
Keywords: moisture content; content distribution; moisture; microwave tomography ... See more keywords
Discrete Dipole Approximation-Based Microwave Tomography for Fast Breast Cancer Imaging
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2021.3060597
Abstract: This article describes a fast microwave tomography reconstruction algorithm based on the 2-D discrete dipole approximation (DDA). Synthetic data from a finite-element-based solver and experimental data from a microwave imaging system are used to reconstruct… read more here.
Keywords: dipole approximation; approximation based; based microwave; discrete dipole ... See more keywords
Microwave Tomography System for Methodical Testing of Human Brain Stroke Detection Approaches
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Antennas and Propagation"
DOI: 10.1155/2019/4074862
Abstract: In this work, a prototype of a laboratory microwave imaging system suitable to methodically test the ability to image, detect, and classify human brain strokes using microwave technology is presented. It consists of an antenna… read more here.
Keywords: microwave tomography; stroke detection; system; human brain ... See more keywords
Using prior information to enhance microwave tomography images in bone health assessment
Sign Up to like & getrecommendations! Published in 2022 at "BioMedical Engineering OnLine"
DOI: 10.1186/s12938-021-00966-5
Abstract: Background Osteoporosis is the major cause of bone weakness and fragility in more than 10 million people in the United States. This disease causes bone fractures in the hip or spine, which result in increasing… read more here.
Keywords: bone; prior information; information; osteoporosis ... See more keywords