Time-Domain Multistatic Radar System for Microwave Breast Screening

被引：110
|
作者：
Porter, Emily [1 ]
Kirshin, Evgeny [1 ]
Santorelli, Adam [1 ]
Coates, Mark [1 ]
Popovic, Milica [1 ]
机构：
[1] McGill Univ, Dept Elect & Comp Engn, Montreal, PQ H3A 0E9, Canada
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2013年 / 12卷
基金：
加拿大自然科学与工程研究理事会;
关键词：
Biomedical imaging; cancer detection; microwave imaging; multistatic radar; CANCER DETECTION; ANTENNA;
D O I：
10.1109/LAWP.2013.2247374
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：
This letter presents an experimental system for microwave breast cancer detection that uses multistatic radar. The system operates by transmitting a short-duration pulse and collecting the signals scattered within the breast. We describe the 16-element array, along with the pulse generation scheme, switches, and all auxiliary equipment. This work provides a sample selection of the collected time-domain data and shows the proof of concept by imaging the breast tumors in realistically shaped breast phantoms.
引用
收藏
页码：229 / 232
页数：4
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