Figure 3 | Scientific Reports

Figure 3

From: Effect of acetylcholine deficiency on neural oscillation in a brainstem-thalamus-cortex neurocomputational model related with Alzheimer’s disease

Figure 3

Amplitude analysis of the BTC model output \(V_{t}\) in time-domain when the excitatory synapse connectivity parameter \(C_{tde}\) from PNN to TRC is varied in the range of [60, 100]. (a) The model output of the summated postsynaptic potential \(V_{t}\) for each \(C_{tde}\). (b) Diagram of the summated postsynaptic potential \(V_{t}\) during [20, 120]s when \(C_{tde}\) takes some different values of 100, 82, 70 and 60. (c) Amplitude distribution of \(V_{t}\) based on 500 realizations of postsynaptic potential when \(C_{tde}\) takes some different values of 100, 82, 70 and 60.

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