期刊论文详细信息
ETRI Journal | |
Preclinical Prototype Development of a Microwave Tomography System for Breast Cancer Detection | |
关键词: nonlinear inverse problem; electromagnetic inverse scattering; microwave imaging; microwave tomography; Cancer detection; | |
Others : 1185873 DOI : 10.4218/etrij.10.0109.0626 |
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【 摘 要 】
As a supplement to X-ray mammography, microwave imaging is a new and promising technique for breast cancer detection. Through solving the nonlinear inverse scattering problem, microwave tomography (MT) creates images from measured signals using antennas. In this paper, we describe a developed MT system and an iterative Gauss-Newton algorithm. At each iteration, this algorithm determines the updated values by solving the set of normal equations using Tikhonov regularization. Some examples of successful image reconstruction are presented.
【 授权许可】
【 预 览 】
Files | Size | Format | View |
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20150520115247655.pdf | 2339KB | download |
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