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Electrode considerations, excitation methods and measurement techniques for electrical impedance tomography

Biomedical engineering; Electric impedance; Electric impedance measurement; Electric impedance tomography; Statistics; Tomography; Adjacent method; Electrical impe dance tomography (EIT); Electrical impedance tomography; Electrode distances; Measurement techniques; Multiplexer; Reconstructed image;...

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Main Authors: Venkatratnam C., Farrukh N.
Other Authors: 56938688700
Format: Conference Paper
Published: Springer Verlag 2023
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spelling my.uniten.dspace-230022023-05-29T14:14:04Z Electrode considerations, excitation methods and measurement techniques for electrical impedance tomography Venkatratnam C. Farrukh N. 56938688700 56272534200 Biomedical engineering; Electric impedance; Electric impedance measurement; Electric impedance tomography; Statistics; Tomography; Adjacent method; Electrical impe dance tomography (EIT); Electrical impedance tomography; Electrode distances; Measurement techniques; Multiplexer; Reconstructed image; Standard deviation; Electrodes Careful selection of electrode material, configuration, dimensions, number and the inter electrode distance can improve the spatial resolution of the reconstructed images in electrical impedance tomography (EIT) applications. Considering the best of these features, a wet, non-polarizable circular, single type, Ag/AgCl electrode of 10mm diameter is chosen for the study. The inter electrode distance is maintained as per the standard of 20 mm. An EIT system with eight electrodes was developed and studied for different excitation methods and measurement techniques. The statistical analysis suggest that the adjacent method with a standard deviation as low as 0.06 is still the most suitable excitation method for mono polar voltage measurements. � International Federation for Medical and Biological Engineering 2016. Final 2023-05-29T06:14:04Z 2023-05-29T06:14:04Z 2016 Conference Paper 10.1007/978-981-10-0266-3_1 2-s2.0-84952778495 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84952778495&doi=10.1007%2f978-981-10-0266-3_1&partnerID=40&md5=8700834bdb08d192a2b6ca1dd8a3d5ac https://irepository.uniten.edu.my/handle/123456789/23002 56 1 5 Springer Verlag Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description Biomedical engineering; Electric impedance; Electric impedance measurement; Electric impedance tomography; Statistics; Tomography; Adjacent method; Electrical impe dance tomography (EIT); Electrical impedance tomography; Electrode distances; Measurement techniques; Multiplexer; Reconstructed image; Standard deviation; Electrodes
author2 56938688700
author_facet 56938688700
Venkatratnam C.
Farrukh N.
format Conference Paper
author Venkatratnam C.
Farrukh N.
spellingShingle Venkatratnam C.
Farrukh N.
Electrode considerations, excitation methods and measurement techniques for electrical impedance tomography
author_sort Venkatratnam C.
title Electrode considerations, excitation methods and measurement techniques for electrical impedance tomography
title_short Electrode considerations, excitation methods and measurement techniques for electrical impedance tomography
title_full Electrode considerations, excitation methods and measurement techniques for electrical impedance tomography
title_fullStr Electrode considerations, excitation methods and measurement techniques for electrical impedance tomography
title_full_unstemmed Electrode considerations, excitation methods and measurement techniques for electrical impedance tomography
title_sort electrode considerations, excitation methods and measurement techniques for electrical impedance tomography
publisher Springer Verlag
publishDate 2023
_version_ 1806426425935265792
score 13.211869

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