2013 International Conference on Electromagnetics in Advanced Applications (ICEAA) 2013
DOI: 10.1109/iceaa.2013.6632359
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Breast cancer detection in highly dense numerical breast phantoms using time reversal

Abstract: In this paper we investigate the detection of breast cancer using two-dimensional slices of realistic numerical phantoms employing time reversal microwave imaging. We used maximum-likelihood estimation coupled with time reversal technique to detect and estimate the location of tumor using FDTD based breast phantoms that contain dense fibroglandular tissue clutter. We show that time reversal maximum-likelihood estimation can detect and accurately localize tumors even in highly dense breasts where the dielectric… Show more

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Cited by 7 publications
(5 citation statements)
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“…For radar applications, the use of time reversal has been demonstrated for the imaging of targets in cluttered environments [37], as well as for obscured targets [38] such as through-wall [39] or buried [40] targets. Microwave biomedical imaging is an important development due to its use of non-ionizing radiation and thus TR has been investigated for its use in imaging multi-layered breast tissue phantoms [41], [42], [43].…”
Section: B Time Reversal Imagingmentioning
confidence: 99%
“…For radar applications, the use of time reversal has been demonstrated for the imaging of targets in cluttered environments [37], as well as for obscured targets [38] such as through-wall [39] or buried [40] targets. Microwave biomedical imaging is an important development due to its use of non-ionizing radiation and thus TR has been investigated for its use in imaging multi-layered breast tissue phantoms [41], [42], [43].…”
Section: B Time Reversal Imagingmentioning
confidence: 99%
“…Breast cancer is one of the leading causes of women mortality [1] and, premature diagnosis and treatment is considered the best hope for surviving from this disease [2][3][4]. Different techniques are available to detect breast cancer, e.g., X-ray mammography, ultrasonography, Magnetic Resonance Imaging (MRI), microwave imaging etc.…”
Section: Introductionmentioning
confidence: 99%
“…However premature diagnosis and treatment is considered the best hope for surviving from the disease [2][3][4]. In the last decade, various methods have been used for early cancer diagnosis and still most of them remain with some limitations [1,2,4].…”
Section: Introductionmentioning
confidence: 99%
“…However premature diagnosis and treatment is considered the best hope for surviving from the disease [2][3][4]. In the last decade, various methods have been used for early cancer diagnosis and still most of them remain with some limitations [1,2,4]. To complement those methods, we make use of microwaves imaging [1,[5][6][7], that has the potential ability to be affordable, harmless [8] and available in a wide range of industrial, military and medical use [9][10][11][12][13][14][15][16].…”
Section: Introductionmentioning
confidence: 99%