Response of a neuronal membrane to applied sinusoidal currents.
The membrane model of Connor and Stevens was used to calculate the response of a neuron to an injected sinusoidal current. This stimulating current simulates the effects of cell exposure to incident time-harmonic electromagnetic fields. The theoretical results obtained with this model were compared with intracellular recordings carried out during the injection of a sinusoidal transmembrane current through a single microelectrode. Experimental and theoretical data were substantially in agreement for current amplitudes that can be induced by actual exposure conditions.
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Bernardi
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D'Inzeo
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Eusebi
D000818:Animals; D004574:Electromagnetic Fields; D005724:Ganglia; D009441:Neurilemma / Q000502:physiology*; D009474:Neurons / Q000502:physiology*; D012908:Snails