IN-VITRO TISSUE CHARACTERIZATION AND MODELING USING ELECTRICAL-IMPEDANCE MEASUREMENTS IN THE 100 HZ-10 MHZ FREQUENCY-RANGE

被引：64

作者：

RIGAUD, B

HAMZAOUI, L

FRIKHA, MR

CHAUVEAU, N

MORUCCI, JP

机构：

[1] UNIV TOULOUSE 3,CTR HOSP HOTEL DIEU,GENIE BIOL & MED LAB,F-31052 TOULOUSE,FRANCE

[2] ECOLE NATL VET LYON,DEPT CLIN SCI,MARCY LETOILE,FRANCE

来源：

PHYSIOLOGICAL MEASUREMENT | 1995年 / 16卷

关键词：

D O I：

10.1088/0967-3334/16/3A/002

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

In vitro electrical impedance spectrometry was performed on tissue samples excised from sheep. Measured data have been processed to reduce dispersion in measurements and to provide criteria useful for tissue comparison. Two electrical models are proposed for tissues exhibiting a one-circle impedance locus and a two-circle impedance locus. Measurement results and electrical parameters of tissues and models fitted to experimental data are presented. Model sensitivity to parameter variations is discussed.

引用

页码：A15 / A28

页数：14

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