Input current equivalent to the field effect and somatic sensitivity.

<p>A: Input current <i>I</i>_E to reproduce the effect of a 1 V/m field in the eP model. Its amplitude and phase shift relative to the field as a function of field frequency. B: Neuron sensitivity to the field, i.e., the ratio between its somatic membrane voltage amplitude and the field amplitude, and phase shift between the oscillatory membrane voltage and the field. The neuronal morphology varied as indicated, in terms of dendritic cable length (350 <i>μ</i>m, 700 <i>μ</i>m, 1050 <i>μ</i>m), diameter (0.6 <i>μ</i>m, 1.2 <i>μ</i>m, 1.8 <i>μ</i>m) and soma diameter (5 <i>μ</i>m, 10 <i>μ</i>m, 15 <i>μ</i>m). ▲ indicate values obtained from electrophysiological recordings of rat hippocampal pyramidal cells [<a href="http://www.ploscompbiol.org/article/info:doi/10.1371/journal.pcbi.1005206#pcbi.1005206.ref015" target="_blank">15</a>]. * indicates the default parameter values. For all other parameter values used see <a href="http://www.ploscompbiol.org/article/info:doi/10.1371/journal.pcbi.1005206#pcbi.1005206.t001" target="_blank">Table 1</a>.