Figure 9.10

Biophysical associative memory model

Network simulation based on the model of Sommer and Wennekers (2001). The top three traces are the time courses of the membrane potential of three excitatory neurons: (a) a cue cell, (b) a pattern cell and (c) a non-pattern cell. (d) a spike raster of the 100 excitatory neurons. (e) the recall quality over time, with a sliding 10ms time window.

Simulation environment:

Simulation produces somatic voltage plots from a cue cell, a non-cue pattern cell and a non-pattern cell. The "Spike plot" button on the menu panel will show a raster plot of all spiking activity during the simulation.