Selective recruitment of cortical neurons by electrical stimulation
Fig 1
Representation of the experimental paradigm studied.
An electrode on the cortical surface (squared, size 150 μm) delivers current to cells embedded in the cortical tissue (shown is one example reconstruction of pyramidal cells in layer II/III). The current pulse is monopolar, with amplitude ranging from 0 to 150 μA, and lasts 200 μs.