High-Precision Electrical Impedance Tomography for Electrical Conductivity of Metallic Materials

Table 1

Experimental summary table.

	Experimental variable	Count
1	Metal discs with different electrical conductivity	2
2	The number of electrodes compared	2
3	Number of electrodes	16
4	Number of excitation modes	8
5	Number of measurement modes	2
6	The number of reconstruction method comparisons	2
7	Alcohol burner	1
8	Location of research object	Central
9	Minimum accuracy tested	1.5% of the mental discs