Table 1 Modeling inputs

Bath resistivity, \(\rho_{e}\)

0.29 Ωm

Intracellular resistivity, \(\rho_{i}\)

0.19 Ωm

Membrane resistance times unit area, \(R_{m}\)

0.15 Ωm²

Ratio of surface area to volume, β

20,000 m⁻¹

Source and sink magnitude, \(I_{0}\)

1 mA

Tissue radius, a

2 mm

Point source position, \(\mathbf {p}_{+} \)

\((5,\frac{\pi}{2},0)\)

Point sink position, \(\mathbf {p}_{-} \)

(5,π,0)

Summation upper bound, μ

10