Parramon, Jordi,Peterson, David K. I.,Griffith, Paul J.
申请号：
AU2010212255
公开号：
AU2010212255B2
申请日:
2010.08.10
申请国别(地区):
AU
年份:
2013
代理人:
摘要：
#$%^&*AU2010212255B220131212.pdf#####ABSTRACT Disclosed herein is a current generation architecture for an implantable stimulator device such as an Implantable Pulse Generator (IPG). The implantable stimulator device including 5 an implantable stimulator device, comprising: a plurality of electrode nodes； a processor； and stimulation generating circuitry coupled to the processor and the electrode nodes, the stimulation generating circuitry comprising: a plurality of negative electrical sources that are each directly connected to a different one of the plurality of electrode nodes； switching circuitry that is connected to each of the plurality of electrode nodes； and at least one positive D electrical source connected to the switching circuitry, wherein the switching circuitry is configured to connect the at least one positive electrical source to a selected one or more of the plurality of electrode nodes.14/14 C) 0* 00 CL Lf)) 4-' o co C) 0 0* <；-
