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. Author manuscript; available in PMC: 2012 Oct 1.
Published in final edited form as: J Comput Neurosci. 2011 Feb 22;31(2):385–400. doi: 10.1007/s10827-011-0317-0

Fig. 2.

Fig. 2

Reduction of complex Purkinje neuronal morphology in NEURON. (a) Passive electrical properties at the soma in the full and PPR models. (b) Electrical properties at the soma in the full and PPR models with active channels in the soma. (c) Membrane potential oscillations in the soma due to current injection at the soma in the full model, with active channels localized to the soma, dendrites, and spine. (d) Scaling down calcium by a modified surface area ratio produces membrane potential oscillations in the soma in the PPR model, due to current injection at the soma, with active channels localized to the soma, dendrites, and spine. e, Membrane potential oscillations at the spine in the full model with active channels in the soma, dendrites, and spine. (f) Scaling down calcium by the modified surface area ratio produces oscillations at the spine in the PPR model. IClamp at the soma: onset 20 ms, duration 400 ms, amplitude 2 nA, as in Miyasho et al. 2001