Study of Induced Current Electrical Impedance Tomography Configuration on 2 Dimensional Rectangular Object

Abstract

Sensitivity issue becomes a common problem on Electrical Impedance Tomography. One effort to overcome this issue is through inducing a magnetic field. It needs proper inducer coil configuration in order to produce a good reconstruction result. In this study, inducer coil configuration is obtained to 10 configurations of a rectangular object. Reconstruction results showed that the better results achieved through increasing of induction numbers and in 50 percent of shifting between each induction.

Electrical Resistance Tomographic by Using Current Injection and Magnetic Field Induction

“…However, this raises another problem which is irregularities of the magnetic field given part. The solution to solve this issue is to find the optimal configuration of the induction system (Darmawan et al, 2015) (Wang et al, 2018) (Alsaker, Hamilton, and Hauptmann, 2017). The induction system includes the shape and dimensions of the coil inducer, induction number, position, and configuration of the induction.…”

“…The induction system includes the shape and dimensions of the coil inducer, induction number, position, and configuration of the induction. One form of alternative coil used is the rectangular coil that has been used for imaging using the eddy current method (Deddy Kurniadi, 2014) (Darmawan et al, 2015). Experiments were performed using a variety of frequency values and give good results.…”