Computer Modelling of Breast Cancer Detection Using FDTD Method

被引：0
|
作者：
Miaskowski, Arkadiusz [1 ]
Bochniak, Andrzej [1 ]
Krawczyk, Andrzej [2 ]
Yamada, Sotoshi [3 ]
机构：
[1] Univ Life Sci Lublin, Akad 13, PL-20950 Lublin, Poland
[2] Cent Inst Labour Protect Warsaw, PL-00701 Warsaw, Poland
[3] Kanazawa Univ, Kanazawa, Ishikawa 208667, Japan
来源：
COMPUTER FIELD MODELS OF ELECTROMAGNETIC DEVICES | 2010年 / 34卷
关键词：
Microwave tomography; electromagnetic field; computer simulation; FDTD; DIELECTRIC-PROPERTIES; TISSUES;
D O I：
10.3233/978-1-60750-604-1-904
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The aim of this paper is the application of the confocal microwave imaging algorithm to breast cancer detection and the investigation of the influence of dispersion of breast tissues on high resolution microwave imaging. Due to ultrawide band (UWB) microwave imaging technique and the frequency dispersive characteristics of the fatty breast tissue, skin and tumour the correct location and size of tumour are needed for an early-stage tumour detection. In this study the exact location of tumour was determined by comparing the results from the dispersive and dispersive-free breast models. All computer simulations have been done using finite-difference time-domain method.
引用
收藏
页码：904 / 910
页数：7
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