Modelling the electrical impedivity of normal and premalignant cervical tissue

被引：26

作者：

Walker, DC ^{[1
]}

Brown, BH ^{[1
]}

Hose, DR ^{[1
]}

Smallwood, RH ^{[1
]}

机构：

[1] Univ Sheffield, Dept Med Phys & Clin Engn, Royal Hallamshire Hosp, Sheffield S10 2JF, S Yorkshire, England

来源：

ELECTRONICS LETTERS | 2000年 / 36卷 / 19期

关键词：

D O I：

10.1049/el:20001118

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Finite element analysis is used to model the electrical properties of cervical cells in the frequency range 100Hz-10MHz. Tissue models containing cell arrangements and characteristics typical of precancerous tissue produce different impedivity spectra from those derived from normal tissue. These results support clinical data collected with a four electrode pencil probe.

引用

页码：1603 / 1604

页数：2

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