ELECTRICAL-IMPEDANCE TOMOGRAPHY USING INDUCED CURRENTS - AN EXPERIMENTAL-STUDY

Date

1993-11-06

Author

Gençer, Nevzat Güneri

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The theory behind induced current EIT is summarized. A prototype data acquisition system is described which is realized to verify the theoretical studies. Data collected from a two-dimensional (2D) object distribution is compared with the calculated data obtained by the finite element method. It is shown that the data acquisition system is capable of collecting real data which closely follows the theoretically expected perturbation in boundary potential differences. Images reconstructed by real data sets are indicatives of the sizes and locations of the inhomogeneities in the saline solution.

Subject Keywords

Impedance, Tomography, Conductivity, Magnetic field measurement, Image reconstruction, Voltage, Electrodes, Cables, Equations, Prototypes

URI

https://hdl.handle.net/11511/34446

DOI

https://doi.org/10.1109/nssmic.1993.373601

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Citation Formats

N. G. Gençer, “ELECTRICAL-IMPEDANCE TOMOGRAPHY USING INDUCED CURRENTS - AN EXPERIMENTAL-STUDY,” 1993, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/34446.