公开(公告)号：EP3958730A1

公开(公告)日：2022-03-02

申请号：EP20724370.0

申请日：2020-04-21

申请人： Medtronic, Inc.

发明人： JACKSON, Jadin C. ,  XIAO, Yizi ,  DASSBACH GREEN, Paula Andrea Elma ,  WU, Jianping ,  PULLIAM, Christopher L. ,  PANKEN, Eric J. ,  RAIKE, Robert S. ,  STANSLASKI, Scott R.

IPC分类号： A61B5/00 ,  A61N1/36 ,  A61N1/37 ,  A61B5/042

公开(公告)号：EP3851159A1

公开(公告)日：2021-07-21

申请号：EP21161621.4

申请日：2014-09-15

申请人： Medtronic, Inc.

发明人： STANSLASKI, Scott R. ,  CONG, Peng ,  SANTA, Wesley A. ,  DENISON, Timothy J.

IPC分类号： A61N1/36 ,  A61B5/00 ,  A61B5/24

摘要： A device for sensing a physiological signal while stimulation therapy is being provided wherein the stimulation therapy involves application of a stimulation signal comprising a stimulation phase and a passive or active recharge phase, comprising: a sensing electrode; a blanking switch; an electrically conductive pathway connected between the sensing electrode and a blanking switch; a sensing amplifier; a controller configured to maintain the blanking switch in a non-conducting state during a stimulation phase of a stimulation signal and to maintain the blanking switch in a conducting state during at least a portion of the recharge phase.

公开(公告)号：EP3589357A1

公开(公告)日：2020-01-08

申请号：EP18701867.6

申请日：2018-01-08

申请人： Medtronic, Inc.

发明人： STANSLASKI, Scott R. ,  DEVINE, Robert J. ,  DENISON, Timothy J. ,  ROCZNIAK, Vincent A. ,  SMITH, Todd V. ,  ADAMSKI, Thomas H.

IPC分类号： A61N1/36

公开(公告)号：EP3302685A1

公开(公告)日：2018-04-11

申请号：EP16714711.5

申请日：2016-03-25

申请人： Medtronic, Inc.

发明人： ISAACSON, Benjamin P. ,  DENISON, Timothy J. ,  PARALIKAR, Kunal J. ,  STANSLASKI, Scott R.

IPC分类号： A61N1/05 ,  A61N1/36

CPC分类号： A61N1/08 ,  A61B5/04001 ,  A61B5/0476 ,  A61B5/6868 ,  A61N1/0529 ,  A61N1/0534 ,  A61N1/36067 ,  A61N1/36135 ,  A61N1/36185 ,  A61N2001/083

摘要： Systems and method may be used for interfacing with a patient. Systems may include a plurality of electrodes in electrical communication with a processor. The processor may determine a relative impedance difference between a first electrode and a second electrode, and apply a sub-therapeutic stimulation pulse to one of the first and second electrodes to adjust the relative impedance difference therebetween. Systems may include a processor capable of one or both of providing therapeutic stimulation to a patient via at least one electrode, and receiving electrical signals indicative of the patient's physiological activity. In some examples, the processor may simultaneously provide therapeutic stimulation to a patient and receive electrical signals from the patient indicative of the patient's physiological activity.

公开(公告)号：EP2079520B1

公开(公告)日：2013-11-06

申请号：EP07842837.2

申请日：2007-09-20

申请人： MEDTRONIC, INC.

发明人： CAO, Jian ,  GILLBERG, Jeffrey M. ,  SHRIVASTAV, Maneesh A. ,  STANSLASKI, Scott R.

IPC分类号： A61N1/37 ,  A61B5/04

CPC分类号： A61B5/0452 ,  A61B5/7225 ,  A61B5/7264 ,  A61N1/3704