Peter Scott Vallack Single,James Hamilton Laird-Wah
申请号：
US16224641
公开号：
US20190216343A1
申请日:
2018.12.18
申请国别(地区):
US
年份:
2019
代理人:
摘要：
An implantable device for controlling electrical conditions of body tissue. A feedback sense electrode and a compensation electrode are positioned proximal to the tissue to make electrical contact with the tissue. A feedback amplifier is referenced to ground, and takes as an input a feedback signal from the feedback sense electrode. The output of the feedback amplifier is connected to the compensation electrode. The feedback amplifier thus drives the neural tissue via the compensation electrode in a feedback arrangement which seeks to drive the feedback signal to ground, or other desired electrical value.
