A hybrid device for electrical impedance tomography and bioelectrical impedance spectroscopy measurement
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F14%3A86092118" target="_blank" >RIV/61989100:27240/14:86092118 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/CCECE.2014.6900984" target="_blank" >http://dx.doi.org/10.1109/CCECE.2014.6900984</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/CCECE.2014.6900984" target="_blank" >10.1109/CCECE.2014.6900984</a>
Alternative languages
Result language
angličtina
Original language name
A hybrid device for electrical impedance tomography and bioelectrical impedance spectroscopy measurement
Original language description
We proposed a hybrid device, which is capable of measuring either bioelectrical impedance spectroscopy (BIS) or electrical impedance tomography (EIT) based on the Magnitude Ratio and Phase Difference Detection method. Frequency range available for measuring is from 1 kHz to 1 MHz. The device is based on The Freescale Tower system module with S08MM Freescale microcontroller. The proposed device is divided into two modules. One of them includes measurement chain, the second one contains four multiplexers,which connect always four electrodes to the circuit from total amount of sixteen electrodes. Both modules are connected via Tower elevator modules. While measuring impedance the systematic error occured, so we used the Quadratic Interpolation Self-calibration algorithm for calculation of the measured impedance. Calibration was applied on the absolute value of impedance. Calibration on the phase shift has not been done yet, since both input signals to GPD are highly disturbed with the no
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Canadian Conference on Electrical and Computer Engineering 2014
ISBN
978-1-4799-3099-9
ISSN
0840-7789
e-ISSN
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Number of pages
4
Pages from-to
1-4
Publisher name
IEEE
Place of publication
Vienna
Event location
Toronto
Event date
May 4, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000361017900074