公开(公告)号：US11547858B2

公开(公告)日：2023-01-10

申请号：US16369948

申请日：2019-03-29

Applicant: Medtronic, Inc.

Inventor： Subham Ghosh ,  Aleksandre Sambelashvili ,  Jeffrey Gillberg ,  Manfred Justen ,  Sean Farrell

IPC: A61N1/368 ,  A61B5/282

Abstract: Systems, methods, and devices are described herein for evaluation, adjustment, and delivery of adaptive cardiac therapy. The systems, methods, and devices may utilize electrical heterogeneity information to determine and/or select one or more pacing settings and pacing type or configurations for a plurality of different heart rates. The adaptive cardiac therapy may deliver cardiac therapy at selected pacing settings such as, for example, A-V and/or V-V intervals, according to a presently measured heart rate and switch between left ventricular-only or biventricular cardiac pacing therapy also according to the presently measured heart rate.

公开(公告)号：US20200306544A1

公开(公告)日：2020-10-01

申请号：US16369948

申请日：2019-03-29

Applicant: Medtronic, Inc.

Inventor： Subham Ghosh ,  Aleksandre Sambelashvili ,  Jeffrey Gillberg ,  Manfred Justen ,  Sean Farrell

IPC: A61N1/368 ,  A61B5/0408

Abstract: Systems, methods, and devices are described herein for evaluation, adjustment, and delivery of adaptive cardiac therapy. The systems, methods, and devices may utilize electrical heterogeneity information to determine and/or select one or more pacing settings and pacing type or configurations for a plurality of different heart rates. The adaptive cardiac therapy may deliver cardiac therapy at selected pacing settings such as, for example, A-V and/or V-V intervals, according to a presently measured heart rate and switch between left ventricular-only or biventricular cardiac pacing therapy also according to the presently measured heart rate.