Publication result detail

Electrical impedance reconstruction measured by modified electrical impedance spectrometry

MŰNSTEROVÁ, Z.; PAŘÍLKOVÁ, J.; DUŠEK, J.; MIKULKA, J.

Original Title

Electrical impedance reconstruction measured by modified electrical impedance spectrometry

English Title

Electrical impedance reconstruction measured by modified electrical impedance spectrometry

Type

Paper in proceedings (conference paper)

Original Abstract

Electrical impedance characterizes the properties of an material when passing through an alternating electric current. The paper describes reconstruction of electrical impedance measured by multi-electrode resistive method of impedance spectrometry extended to electrical impedance tomography with Z-meter IV device in laboratory conditions. The measurement was carried out on the physical model of cylinder with a drinking water. To this environment was placed an asymmetrically glass, which represented an anomaly in the environment. The Z-meter device was used to measuring the components (real and imaginary) of electrical impedance of a given environment at a frequency of 8 kHz. Then values of the electrical impedance were plotted to the Surfer program, where reconstruction of the electrical impedance was carried out by means of triangulation with linear interpolation.

English abstract

Electrical impedance characterizes the properties of an material when passing through an alternating electric current. The paper describes reconstruction of electrical impedance measured by multi-electrode resistive method of impedance spectrometry extended to electrical impedance tomography with Z-meter IV device in laboratory conditions. The measurement was carried out on the physical model of cylinder with a drinking water. To this environment was placed an asymmetrically glass, which represented an anomaly in the environment. The Z-meter device was used to measuring the components (real and imaginary) of electrical impedance of a given environment at a frequency of 8 kHz. Then values of the electrical impedance were plotted to the Surfer program, where reconstruction of the electrical impedance was carried out by means of triangulation with linear interpolation.

Keywords

electrical impedance, Z-meter IV device, probe, water, glass

Key words in English

electrical impedance, Z-meter IV device, probe, water, glass

Authors

MŰNSTEROVÁ, Z.; PAŘÍLKOVÁ, J.; DUŠEK, J.; MIKULKA, J.

RIV year

2020

Released

17.10.2019

Publisher

Brno University of Technology, VUTIUM

Location

Brno

ISBN

978-80-214-5729-4

Book

EUREKA 2019 - 7th Colloquium and Working Session

Edition

neuv.

ISBN

2464-4595

Periodical

EUREKA

Volume

1

Number

1

State

Czech Republic

Pages from

93

Pages to

96

Pages count

4

BibTex

@inproceedings{BUT159750,
  author="Zuzana {Műnsterová} and Jana {Pařílková} and Jan {Dušek} and Jan {Mikulka}",
  title="Electrical impedance reconstruction measured by modified electrical impedance spectrometry",
  booktitle="EUREKA 2019 - 7th Colloquium and Working Session",
  year="2019",
  series="neuv.",
  journal="EUREKA",
  volume="1",
  number="1",
  pages="93--96",
  publisher="Brno University of Technology, VUTIUM",
  address="Brno",
  isbn="978-80-214-5729-4",
  issn="2464-4595"
}