公开(公告)号：EP4249044A2

公开(公告)日：2023-09-27

申请号：EP23191378.1

申请日：2021-09-20

申请人： Medtronic, Inc.

发明人： LI, Jiashu ,  KRAMER, Jeffrey ,  SHARMA, Vinod

IPC分类号： A61N1/36

摘要： Techniques are disclosed for using a cardiac signal sensed via a plurality of electrodes disposed on one or more leads implanted within an epidural space of a patient to control spinal cord stimulation (SCS) therapy. In one example, an implantable medical device (IMD) senses an electrical signal via a plurality of electrodes disposed on one or more leads implanted within an epidural space of a patient. Processing circuitry determines, from the electrical signal, one or more cardiac features indicative of activity of a heart of the patient. The processing circuitry controls, based on the one or more cardiac features, delivery of SCS therapy to the patient.

公开(公告)号：EP4249044A3

公开(公告)日：2023-12-27

申请号：EP23191378.1

申请日：2021-09-20

申请人： Medtronic, Inc.

发明人： LI, Jiashu ,  KRAMER, Jeffrey ,  SHARMA, Vinod

IPC分类号： A61N1/36

摘要： Techniques are disclosed for using a cardiac signal sensed via a plurality of electrodes disposed on one or more leads implanted within an epidural space of a patient to control spinal cord stimulation (SCS) therapy. In one example, an implantable medical device (IMD) senses an electrical signal via a plurality of electrodes disposed on one or more leads implanted within an epidural space of a patient. Processing circuitry determines, from the electrical signal, one or more cardiac features indicative of activity of a heart of the patient. The processing circuitry controls, based on the one or more cardiac features, delivery of SCS therapy to the patient.