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| Content Provider | IET Digital Library |
|---|---|
| Author | Zuhairi, Dheyaa T. Al Abed, Ahmed M. Gahl, John M. Islam, Naz E. |
| Abstract | Multistatic, radar-based, microwave breast cancer detection provides more information in a shorter period of time than the monostatic approach. However, artefact removal is harder in the multistatic case due to antenna coupling. In this study, a multi-step imaging system is proposed for the multistatic approach. The first step is responsible for artefact removal, and it includes signals grouping, windowing, filtering, and merging. The second step utilises combined doubled delay-multiply-and-sum beamforming, and produces the breast images. To test the proposed system, a heterogeneous breast phantom having two tumours was simulated and illuminated by ultra-wideband signals in multistatic scan. The simulation results show the success of the proposed system in both eliminating the artefact and clutter in the breast phantom image. |
| Starting Page | 608 |
| Ending Page | 616 |
| Page Count | 9 |
| ISSN | 17518725 |
| Volume Number | 14 |
| e-ISSN | 17518733 |
| Issue Number | Issue 7, Jun (2020) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-map/14/7 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-map.2018.6078 |
| Journal | IET Microwaves, Antennas & Propagation |
| Publisher Date | 2020-02-18 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Array Signal Processing Artefact Removal Biology And Medical Computing Biomedical Imaging/measurement Breast Image Breast Phantom Image Cancer CD-DMAS Computer Vision And Image Processing Technique Delay-multiply- Sum Beamforming Heterogeneous Breast Phantom Mammography Medical Image Processing MicroWave And Other Electromagnetic Wave Microwave Breast Cancer Detection Microwave Imaging Monostatic Approach Multistatic Approach Multistatic Case Multistatic Scan Multistep Imaging System Optical, Image And Video Signal Processing Patient Diagnostic Method And Instrumentation Phantoms Phase-based Window Function Radar Radar-based Signal Processing And Detection Step Utilises Sum Beam Forming Tumours Ultra Wideband Technology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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