公开(公告)号：US10940321B2

公开(公告)日：2021-03-09

申请号：US15995406

申请日：2018-06-01

Applicant: Medtronic, Inc.

Inventor： Subham Ghosh ,  Karen Kleckner ,  Melissa Rhodes ,  D'Anne Kudlik ,  Jordyn Reich ,  Keelia Doyle ,  Joshua Blauer

IPC: A61N1/372 ,  A61B34/20 ,  A61N1/39 ,  A61B5/00 ,  A61B5/0408 ,  A61B5/044 ,  A61B5/0452 ,  A61B17/34 ,  A61N1/02 ,  A61N1/365 ,  A61N1/368

Abstract: Systems, interfaces, and methods are described herein for evaluation and adjustment cardiac therapy. The systems, interfaces, and methods may utilize, or include, a graphical user interface to display various information with respect to a plurality of external electrodes and electrical activity monitored using such external electrodes and to allow a user to adjust what information to display.

公开(公告)号：US20220240828A1

公开(公告)日：2022-08-04

申请号：US17721567

申请日：2022-04-15

Applicant: Medtronic, Inc.

Inventor： Subham Ghosh ,  Karen Kleckner ,  Melissa Rhodes ,  D'Anne Kudlik ,  Jordyn Reich ,  Keelia Doyle ,  Joshua Blauer

IPC: A61B5/282 ,  A61N1/362 ,  A61N1/37 ,  A61N1/372 ,  A61N1/39

Abstract: Systems, interfaces, and methods are described herein for evaluation and adjustment cardiac therapy. The systems, interfaces, and methods may utilize, or include, a graphical user interface to display various information with respect to a plurality of external electrodes and electrical activity monitored using such external electrodes and to allow a user to adjust what information to display.

公开(公告)号：US11260234B2

公开(公告)日：2022-03-01

申请号：US16702928

申请日：2019-12-04

Applicant: Medtronic, Inc.

Inventor： Juliana E. Pronovici ,  James W. Busacker ,  Keelia Doyle ,  Vincent P. Ganion ,  Greggory R. Herr ,  Todd J. Sheldon ,  Vincent E. Splett

IPC: A61N1/368 ,  A61N1/365

Abstract: A pacemaker is configured to operate in an atrial synchronous ventricular pacing mode and, after expiration of a conduction check time interval, switch to an asynchronous ventricular pacing mode that includes setting a ventricular pacing interval to a base pacing rate interval. The pacemaker is further configured to determine when atrioventricular block detection criteria are satisfied during the asynchronous ventricular pacing mode and, responsive to the atrioventricular block detection criteria being satisfied, switch back to the atrial synchronous ventricular pacing mode.

公开(公告)号：US11724113B2

公开(公告)日：2023-08-15

申请号：US16703047

申请日：2019-12-04

Applicant: Medtronic, Inc.

Inventor： Vincent E. Splett ,  Keelia Doyle ,  Greggory R. Herr ,  Juliana E. Pronovici ,  Todd J. Sheldon

IPC: A61N1/362 ,  A61N1/375 ,  A61B5/00 ,  A61B5/021 ,  A61N1/368 ,  A61B5/024 ,  A61N1/36

CPC classification number: A61N1/37512 ,  A61B5/0006 ,  A61B5/024 ,  A61B5/02116 ,  A61B5/02125 ,  A61B5/721 ,  A61B5/7282 ,  A61N1/3682 ,  A61N1/36175 ,  A61N1/36843

Abstract: A pacemaker having a motion sensor is configured to set atrial event sensing parameters used for sensing atrial systolic events from a motion signal produced by the motion sensor. The pacemaker sets at least one atrial event sensing parameter by identifying ventricular electrical events and setting a sensing window following each of the ventricular electrical events. The pacemaker may determine a feature of the motion signal produced by the motion sensor during each of the sensing windows and set the atrial event sensing parameter based on the determined features.

公开(公告)号：US11471678B2

公开(公告)日：2022-10-18

申请号：US16047619

申请日：2018-07-27

Applicant: Medtronic, Inc.

Inventor： Subham Ghosh ,  D'Anne E. Kudlik ,  Karen J. Kleckner ,  Melissa M. Rhodes ,  Keelia Doyle

IPC: A61B5/318 ,  A61N1/36 ,  A61B5/00 ,  A61N1/362 ,  A61N1/365 ,  A61B5/282 ,  A61B5/287 ,  A61B5/352 ,  A61B5/366 ,  A61N1/32 ,  A61N1/368 ,  A61B5/25 ,  A61B5/316 ,  A61B5/363 ,  A61B5/364 ,  A61N1/39

Abstract: Systems and methods are described herein for selection of a cardiac cycle, or heartbeat, from a plurality of cardiac cycles monitored over time. The cardiac cycle may be selected using various metrics including a single-cycle metric and a cycle-series metric. Further, the selected cardiac cycle may be used for further cardiac analysis (for example, to generate electrical activation times).

公开(公告)号：US20190030331A1

公开(公告)日：2019-01-31

申请号：US16047619

申请日：2018-07-27

Applicant: Medtronic, Inc.

Inventor： Subham Ghosh ,  D'Anne E. Kudlik ,  Karen J. Kleckner ,  Melissa M. Rhodes ,  Keelia Doyle

IPC: A61N1/36 ,  A61B5/0456 ,  A61N1/32 ,  A61N1/368 ,  A61B5/0472

Abstract: Systems and methods are described herein for selection of a cardiac cycle, or heartbeat, from a plurality of cardiac cycles monitored over time. The cardiac cycle may be selected using various metrics including a single-cycle metric and a cycle-series metric. Further, the selected cardiac cycle may be used for further cardiac analysis (for example, to generate electrical activation times).