| 摘要 |
An improved electrode for neural stimulation, including deep brain stimulation, cortical stimulation, muscle stimulation and other similar applications. The improvement of our invention over prior art consisting of the possibility of a larger number of electrode pads from where to originate the electrical stimulation, thereby offering the possibility of fine control of the location of the stimulating signal. Our invention discloses a system of address wires which controls switches and demultiplexers to select one of a plurality of wires and one of a plurality of electrode pads from where the electric stimulation starts, and latches that maintain some selected choices after the address buses go on to select other wires and other electrode tips. Our invention also discloses time delay lines which are used to keep the stimulating pulses for a pre-assigned time, after which the stimulating pulses stop until further instruction to start again.
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