Figure 2 | Scientific Reports

Figure 2

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

Figure 2

Power spectrum analysis of the BTC model output \(V_{t}\) in frequency-domain when the excitatory synapse connectivity parameter \(C_{tde}\) from PNN to TRC is varied in the range of [60, 100]. (a) Dependence of the dominant frequency of the model output on \(C_{tde}\). (b) Individual plots of power spectrum density when \(C_{tde}\) takes some different values of 100, 82, 70 and 60. (c) The evolution of relative power in specific frequency bands: alpha frequency band (left panel) and theta frequency band (right panel).

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