Open AccessMEASURING DATA ACQUISITION HARDWARE FOR ELECTRICAL IMPEDANCE TOMOGRAPHY
Author(s) -
Tomasz Rymarczyk,
Karol Duda,
Paweł Rymarczyk,
Daniel Olchowy,
J. Sikora
Publication year - 2017
Publication title -
informatyka, automatyka, pomiary w gospodarce i ochronie środowiska
Language(s) - English
Resource type - Journals
eISSN - 2391-6761
pISSN - 2083-0157
DOI - 10.5604/01.3001.0010.4591
Subject(s) - electrical impedance tomography , electrical resistivity tomography , electrical impedance , tomography , data acquisition , electrode , electrical resistivity and conductivity , conductivity , electrical resistance and conductance , computer science , materials science , acoustics , electronic engineering , electrical engineering , engineering , physics , optics , quantum mechanics , operating system
This article presents the design of the device with active electrodes to examine the flood embankment. There was discussed the method of determining the conductivity. The presented solution was based on electrical impedance tomography. There was described the concept of active electrodes and measuring equipment for data acquisition. Electrical impedance tomography, which is based on measuring potential difference, can be used to calculate conductivity. The problem depends on the fact that every material has unique conductance.