| 基于TR的UWB微波肿瘤检测成像算法 |
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| 引用本文： | 张影.基于TR的UWB微波肿瘤检测成像算法[J].吉林省经济管理干部学院学报,2012,26(6):68-70. |
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| 作者姓名： | 张影 |
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| 作者单位： | 吉林省经济管理干部学院信息工程系,吉林长春,130012 |
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| 摘 要： | 时间反转(TR)技术的聚焦特性广泛应用于具有非均匀特性的组织检测中,基于TR的超宽带(UWB)微波检测成像算法是一种新型的高成像对比度及高成像分辨率的、对人体无损害、易于推广的检测技术。首先分析了该算法的可行性,然后深入研究了算法中肿瘤散射信号的提取方法,最后给出了仿真结果,证明该成像算法的有效性。
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| 关 键 词： | TR UWB 肿瘤 时域有限差分 |
UWB Microwave Tumor Detection Imaging Algorithm Based on the TR Photo |
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| Zhang Ying.UWB Microwave Tumor Detection Imaging Algorithm Based on the TR Photo[J].Journal of Jilin Province Economic Management Cadre College,2012,26(6):68-70. |
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| Authors: | Zhang Ying |
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| Institution: | Zhang Ying (Jilin Province Economic Management Cadre College, Changchun,Jilin 130012) |
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| Abstract: | Time reversatl （TR） technique is widely applied in the detection of non- uniform wideband （UWB） microwave imaging algorithm is a easy -broadcast diction technique with and high imaging resolution and without rithm, and then studies tumor scattering lidity. damage to human body. First, tile paper analyzes the signal extraction method ,finally gives the simulation property tissue. Ultra high imaging contrast feasibility of the algo- results to show its va-lidity. |
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| Keywords: | TR UWB Tumor Time domain finite difference |
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