Fig. 2
From: The accumulation of extracellular K+ as in vivo model of epilepsy in CA1 pyramidal neurons
(a) Somatic and typical dendritic membrane potential during two 6-s windows around 300 and 600 s, during a simulation using low peak synaptic weight (30 nS) and slower time constants for [K+]e decay (τ2 = 900 and τ3,4 = 1150 ms); membrane potential recording locations are marked as in Fig. 1, and the top plots show the corresponding local [K+]e concentration time course. (b) Selected snapshots from a movie recording the dendritic [K+]e dynamics over the entire neuron during a 10 min simulation (see Supplementary movie SM1).
