Neuro-cortical stimulator
A neuro-cortical stimulator was a brain implant that stimulated higher brain function by storing synaptic patterns, processing them, and transmitting neural-electrical impulses to the rest of the brain.

The Vidiian Danara Pel had a neuro-cortical stimulator implanted in her parietal lobe. In 2372, The Doctor transferred the synaptic patterns stored in the implant to the holobuffer in an attempt to rescue her. ()

See also 
 Synaptic processor

de:Neurokortikaler Stimulator
Medical equipment