The dielectric properties of biological tissues .3. Parametric models for the dielectric spectrum of tissues
The dielectric properties of biological tissues .3. Parametric models for the dielectric spectrum of tissues
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DOI：
10.1088/0031-9155/41/11/003
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发表时间：
1996-11-01
影响因子：
3.5
通讯作者：
Gabriel, C
中科院分区：
文献类型：
--
作者：
Gabriel, S;Lau, RW;Gabriel, C
建立了描述组织介电特性随频率变化的参数化模型。用4个色散区对10hz ~ 100ghz的实验频谱进行了建模。该模型的开发是基于最近获得的数据，并辅以从文献中调查的数据。其目的是使电介质数据的预测能够与有关该主题的大量文献中所包含的数据一致。分析是在微软Excel电子表格上进行的。给出了17种组织类型的参数。
A parametric model was developed to describe the variation of dielectric properties of tissues as a function of frequency. The experimental spectrum from 10 Hz to 100 GHz was modelled with four dispersion regions. The development of the model was based on recently acquired data, complemented by data surveyed from the literature. The purpose is to enable the prediction of dielectric data that are in line with those contained in the vast body of literature on the subject. The analysis was carried out on a Microsoft Excel spreadsheet. Parameters are given for 17 tissue types.