UWB Microwave Imaging for Early Breast Cancer Detection: A Novel Confocal Imaging Algorithm

被引：0
|
作者：
Shao, Wenyi [1 ]
Adams, Ryan S. [1 ]
机构：
[1] Univ N Carolina, Dept Elect & Comp Engn, Charlotte, NC 28223 USA
来源：
2011 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (APSURSI) | 2011年
关键词：
BOUNDARY;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel image reconstruction algorithm for early breast cancer detection via ultra wideband microwave signals is proposed. In this algorithm, the backscattered electric and magnetic intensities are measured and combined in a novel way to detect cancerous growth. Specifically, a power calculation is performed wherein E-y is multiplied by H-z after appropriate time shifting to create a focal point. Numerical results indicate successful localization of tumors as small as 3mm in diameter.
引用
收藏
页码：707 / 709
页数：3
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