公开(公告)号：US10159847B2

公开(公告)日：2018-12-25

申请号：US14717773

申请日：2015-05-20

Applicant: Medtronic, Inc.

Inventor： Marshall J. Rasmussen ,  Lonny V. Cabelka ,  Randolph E. Crutchfield ,  Jon E. Zimmer

IPC: A61N1/39 ,  A61N1/37 ,  A61N1/36

Abstract: An implantable medical device includes a housing, a power source and an operational circuit that is coupled to the power source. The operational circuit includes a first electrode terminal and a second electrode terminal, an output circuit configured to deliver an electrical stimulation therapy through the first and second electrode terminals and a control circuit configured to evaluate an electrical parameter associated with the output circuit and to control generation of the electrical stimulation therapy responsive to a result of the evaluated parameter. Among other things, the implantable medical device may modify a parameter of the therapy delivery in response to a result of the evaluation.