Capacitance-digital and impedance converter as electrical tomography measurement system for biological tissue

Mila Izzatul Ikhsanti, Rana Bouzida, Sastra Kusuma Wijaya, A Rohmadi, Imamul Muttakin, Warsito P. Taruno

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This research aims to explore the feasibility of capacitance-digital converter and impedance converter for measurement module in electrical capacitance tomography (ECT) system. ECT sensor used was a cylindrical sensor having 8 electrodes. Absolute capacitance measurement system based on Sigma Delta Capacitance-to-Digital-Converter AD7746 has been shown to produce measurement with high resolution. Whereas, capacitance measurement with wide range of frequency is possible using Impedance Converter AD5933. Comparison of measurement accuracy by both AD7746 and AD5933 with reference of LCR meter was evaluated. Biological matters represented in water and oil were treated as object reconstructed into image using linear back projection (LBP) algorithm.

Conference

Conference1st International Symposium of Biomedical Engineering: Biomedical Engineering's Recent Progress in Biomaterials, Drugs Development, and Medical Devices, ISBE 2016
CountryIndonesia
CityDepok City
Period31/05/161/06/16

Fingerprint

converters
tomography
capacitance
impedance
sensors
modules
oils
projection
electrodes
high resolution
water

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Ikhsanti, M. I., Bouzida, R., Wijaya, S. K., Rohmadi, A., Muttakin, I., & Taruno, W. P. (2017). Capacitance-digital and impedance converter as electrical tomography measurement system for biological tissue. In AIP Conference Proceedings (1 ed., Vol. 1817). [040013] AIP Publishing. DOI: 10.1063/1.4976798

Capacitance-digital and impedance converter as electrical tomography measurement system for biological tissue. / Ikhsanti, Mila Izzatul; Bouzida, Rana; Wijaya, Sastra Kusuma; Rohmadi, A; Muttakin, Imamul; Taruno, Warsito P.

AIP Conference Proceedings. Vol. 1817 1. ed. AIP Publishing, 2017. 040013.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ikhsanti, MI, Bouzida, R, Wijaya, SK, Rohmadi, A, Muttakin, I & Taruno, WP 2017, Capacitance-digital and impedance converter as electrical tomography measurement system for biological tissue. in AIP Conference Proceedings. 1 edn, vol. 1817, 040013, AIP Publishing, 1st International Symposium of Biomedical Engineering: Biomedical Engineering's Recent Progress in Biomaterials, Drugs Development, and Medical Devices, ISBE 2016, Depok City, Indonesia, 31/05/16. DOI: 10.1063/1.4976798
Ikhsanti MI, Bouzida R, Wijaya SK, Rohmadi A, Muttakin I, Taruno WP. Capacitance-digital and impedance converter as electrical tomography measurement system for biological tissue. In AIP Conference Proceedings. 1 ed. Vol. 1817. AIP Publishing. 2017. 040013. Available from, DOI: 10.1063/1.4976798
Ikhsanti, Mila Izzatul ; Bouzida, Rana ; Wijaya, Sastra Kusuma ; Rohmadi, A ; Muttakin, Imamul ; Taruno, Warsito P./ Capacitance-digital and impedance converter as electrical tomography measurement system for biological tissue. AIP Conference Proceedings. Vol. 1817 1. ed. AIP Publishing, 2017.
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