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ARTIFACT CONTROL AND MINIATURIZATION OF THE SAFE DIRECT CURRENT STIMULATOR FOR NEURAL PROSTHESES
专利权人:
发明人:
申请号:
EP12859905.7
公开号:
EP2793998A1
申请日:
2012.12.20
申请国别(地区):
EP
年份:
2014
代理人:
摘要:
An embodiment in accordance with the present invention provides a device and method to deliver direct ionic current safely to target neural tissue, while also eliminating interruptions in the output of the device that can result from the non-ideal operation of the valves used to control the current flow in the device. The device includes two valve-operated systems that work in tandem. The first and second current producing systems are configured to be used together in order to eliminate the periodic interruptions in current flow. In use, one system drives current through the target tissue, while the other system closes all of the valves first and then opens its valves in sequence. This intermediate step of closing all of the valves prevents unintended current shunts through either system. The device also includes two conductors to direct the flow of direct current into the target tissue.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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