用FDFD方法模拟非接触式电导率成像

2009 14th National Biomedical Engineering Meeting Pub Date : 2009-05-20 DOI:10.1109/BIYOMUT.2009.5130360

C. B. Top, N. G. Gencer

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引用次数: 0

摘要

开发了一种用于低频非接触电导率成像电磁仿真的三维频域有限差分(FDFD)程序。对乳腺恶性肿瘤的判别进行了仿真。差分线圈系统所需的灵敏度——用于检测位于皮肤下1厘米的216mm3体积的肿瘤——在不同的频率下进行了研究

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Contactless electrical conductivity imaging simulations using FDFD method

A 3-D Frequency Domain Finite Differences (FDFD) code is developed for electromagnetic simulations of low frequency contactless electrical conductivity imaging. Simulations on discrimination of malign breast tumor are conducted. Required sensitivity of the differential coil system - for detecting a volume of 216mm3 tumor which is located at 1 cm under the skin- are investigated for different frequencies

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2009 14th National Biomedical Engineering Meeting

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