微波乳腺成像的滤波正反向时间步进方法

2010 URSI International Symposium on Electromagnetic Theory Pub Date : 2010-11-15 DOI:10.1109/URSI-EMTS.2010.5637368

T. Takenaka, T. Moriyama, K. H. Hong Ping, Takafumi Yamasaki

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引用次数: 12

摘要

本文将一种逆散射技术——滤波正反向时间步进法应用于乳腺癌的微波成像检测。利用脂肪和纤维腺组织高对比度、纤维腺组织和肿瘤组织低对比度的二维数值乳腺幻影(来源于MR图像)来评估该方法的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Microwave breast imaging by the filtered forward-backward time-stepping method

In this paper, an inverse scattering technique referred to as the filtered forward-backward time-stepping method is applied to microwave imaging for breast cancer detection. A two-dimensional numerical breast phantom (derived from MR images) with high contrast between fat and fibroglandular tissues, and low contrast between fibroglandular and tumor tissues are used to assess the efficacy of the proposed method.

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2010 URSI International Symposium on Electromagnetic Theory

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