Novel approach of processing electrical bioimpedance data using differential impedance analysis

被引：31

作者：

Sanchez, Benjamin ^{[1
]}

Bandarenka, Aliaksandr S. ^{[2
]}

Vandersteen, Gerd ^{[3
]}

Schoukens, Johan ^{[3
]}

Bragos, Ramon ^{[1
]}

机构：

[1] Univ Politecn Cataluna, Dept Elect Engn, ES-08034 Barcelona, Spain

[2] Ruhr Univ Bochum, Ctr Electrochem Sci, D-44780 Bochum, Germany

[3] Fac Engn, Dept Fundamental Elect & Instrumentat, B-1050 Brussels, Belgium

来源：

MEDICAL ENGINEERING & PHYSICS | 2013年 / 35卷 / 09期

关键词：

Differential impedance analysis (DIA); Fricke-Morse model; Complex nonlinear least square (CNLS); Electrical bioimpedance (EBI); Electrical impedance spectroscopy (EIS); NONLINEAR LEAST-SQUARES; SPECTROSCOPY; RESISTIVITY; PARAMETERS; FREQUENCY; TISSUES; LIVER;

D O I：

10.1016/j.medengphy.2013.03.006

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

The goal of this manuscript is to present a new methodology for real time analysis of time-varying electrical bioimpedance data. The approach assumes that the Fricke-Morse model of living tissues is meaningful and valid within the measured frequency range (10 kHz to 1 MHz). The parameters of this model are estimated in the whole frequency range with the presented method based on differential impedance analysis (DIA). The numerical accuracy of the developed approach has been validated and compared to complex nonlinear least square (CNLS) approach through simulations and also with experimental data from in vivo time-varying human lung tissue bioimpedance. The new developed method has demonstrated a promising performance for fast and easily interpretable information in real time. (C) 2013 IPEM. Published by Elsevier Ltd. All rights reserved.

引用

页码：1349 / 1357

页数：9

共 31 条

[1] Assessment of skin lesions and skin cancer using simple electrical impedance indices [J].

Åberg, P ;

Nicander, I ;

Holmgren, U ;

Geladi, P ;

Ollmar, S .

SKIN RESEARCH AND TECHNOLOGY, 2003, 9 (03) :257-261

[2]

[Anonymous], MATLAB VERS 8 0 0 R2

[3]

Barsoukov E, 2005, IMPEDANCE SPECTROSCOPY: THEORY, EXPERIMENT, AND APPLICATIONS, 2ND EDITION, pXII

[4] Analysis of large experimental datasets in electrochemical impedance spectroscopy [J].

Bondarenko, Alexander S. .

ANALYTICA CHIMICA ACTA, 2012, 743 :41-50

[5]

Bondarenko AS, 2005, PROGRESS IN CHEMOMETRICS RESEARCH, P89

[6] Electrical Impedance Simulation and Characterization of Cell Growth Using the Fricke Model [J].

Cho, Sungbo .

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2012, 12 (07) :5228-5232

[7]

Cole K. S., 1940, Cold Spring Harbor Symposia on Quantitative Biology, V8, P110

[8] The electric resistance and capacity of blood for frequencies between 800 and 4 1/2 million cycles. [J].

Fricke, H ;

Morse, S .

JOURNAL OF GENERAL PHYSIOLOGY, 1925, 9 (02) :153-167

[9] The dielectric properties of biological tissues .3. Parametric models for the dielectric spectrum of tissues [J].

Gabriel, S ;

Lau, RW ;

Gabriel, C .

PHYSICS IN MEDICINE AND BIOLOGY, 1996, 41 (11) :2271-2293

[10] Changes in electrical resistivity of swine liver after occlusion and postmortem [J].

Haemmerich, D ;

Ozkan, OR ;

Tsai, JZ ;

Staelin, ST ;

Tungjitkusolmun, S ;

Mahvi, DM ;

Webster, JG .

MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2002, 40 (01) :29-33

← 1 2 3 4 →