. Author manuscript; available in PMC: 2020 Dec 3.

Published in final edited form as: Physiol Meas. 2019 Dec 3;40(11):115007. doi: 10.1088/1361-6579/ab54eb

Table II.

Figures of merit for transversal(TS) and longitudinal(LS) single-reference protocols with different spacing of current injection electrodes. Evaluation is performed at selected X_Max values on the reconstructed volume presenting σ_Avg peaks.

	TS						LS
	X_Max =−1.5 [mm]			X_Max =−0.5 [mm]			X_Max =0 [mm]
Spacing	σ_Avg [−]	E_CoM [μm]	CI [−]	σ_Avg [−]	E_CoM [μm]	CI [−]	σ_Avg [−]	E_CoM [μm]	CI [−]
1-off	16.9	30.9	0.91	18.0	56.6	0.92	149.4	125.5	0.93
2-off	27.6	26.2	0.96	27.4	31.5	0.94	151.7	112.7	0.92
3-off	31.9	13.9	0.96	31.2	28.9	0.93	158.8	143.1	0.94
4-off	37.0	17.0	0.96	32.8	27.8	0.94	150.2	105.5	0.94
5-off	40.0	24.2	0.95	36.0	25.7	0.95	162.9	150.4	0.95
6-off	35.6	23.1	0.96	36.0	35.0	0.93	156.5	94.0	0.95
Mean	31.5	22.5	0.95	30.2	34.2	0.93	154.9	121.9	0.94
Std	8.4	6.2	0.02	6.8	11.4	0.01	5.4	21.9	0.01