Design and modeling of a microwave imaging system for breast cancer detection
Design and modeling of a microwave imaging system for breast cancer detection
复制标题
用于乳腺癌检测的微波成像系统的设计和建模
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
G. Vecchi
中科院分区：
文献类型：
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作者：
J. Tobon;E. Attardo;G. Dassano;F. Vipiana;M. Casu;M. Vacca;A. Pulimeno;G. Vecchi
本论文的主要重点是设计和构建一个用于乳腺癌早期检测研究的微波成像系统原型。为了设计和优化所提出的系统原型，特别是对作为发射机/接收机的宽带天线进行建模，采用了有限元方法。对于信号的产生和采集，低成本但高精度的现成组件取代了昂贵的矢量网络分析仪(VNA)。尽管原型仍在开发中，但模拟和测量之间的一致性、与参考VNA的比较以及与商业求解器(FEKO)的验证都是令人鼓舞的。
The main focus of the present paper is the design and construction of a microwave-imaging system prototype for use in research towards early breast cancer detection. To design and optimize the proposed system prototype, in particular to model the wideband antenna that acts as transmitter/receiver, a finite element method (FEM) approach is used. For signals generation and acquisition, low-cost yet high-precision off-the-shelf components replace a costly vector network analyzer (VNA). Even though the prototype is still under development, the agreement between simulations and measurements, the comparison with a reference VNA, and the validation with a commercial solver (FEKO) are encouraging.
使用动态微波成像进行对比增强乳腺癌检测
DOI：
10.1109/aps.2012.6348908
发表时间：
2012
期刊：
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影响因子：
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作者：
Klemm M
通讯作者：
Klemm M