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    ECG belt systems to interoperate with IMDs
    1.
    发明授权
    ECG belt systems to interoperate with IMDs 有权

    公开(公告)号：US12023503B2

    公开(公告)日：2024-07-02

    申请号：US17385259

    申请日：2021-07-26

    申请人： Medtronic, Inc.

    发明人： Ruth N. Klepfer ,  Manfred Justen ,  Subham Ghosh ,  Jeffrey M. Gillberg ,  Trent M. Fischer ,  Elizabeth A. Schotzko

    IPC分类号： A61N1/365

    CPC分类号： A61N1/36585 ,  A61N1/36521 ,  A61N1/36592

    摘要： An electrode apparatus includes a portable amplifier and a plurality of external electrodes to be disposed proximate a patient's skin. A portable computing apparatus is operably coupled to the electrode apparatus. The portable computing apparatus is configured to monitor electrical activity from tissue of a patient using the plurality of external electrodes to generate a plurality of electrical signals over time. The portable computing apparatus is configured to perform at least one of optimizing at least one parameter of the of the implantable pacing device based on the plurality of electrical signals and determining cardiac synchrony based on the plurality of electrical signals.

    CARDIAC CONDUCTION SYSTEM EVALUATION
    7.
    发明申请
    CARDIAC CONDUCTION SYSTEM EVALUATION 有权

    公开(公告)号：US20220032070A1

    公开(公告)日：2022-02-03

    申请号：US17361721

    申请日：2021-06-29

    申请人： Medtronic, Inc.

    发明人： Ruth N. Klepfer ,  Manfred Justen ,  Subham Ghosh ,  Jeffrey M. Gillberg

    IPC分类号： A61N1/37 ,  A61N1/362 ,  A61B5/366 ,  A61B5/367 ,  A61B5/339 ,  A61B5/00

    摘要： Systems, interfaces, and methods are described herein related to the evaluation of a patient's cardiac conduction system and evaluation of cardiac conduction system pacing therapy being delivered to the patient's cardiac conduction system. Evaluation of the patient's cardiac conduction system may utilize a plurality of breakthrough maps to determine where a cardiac conduction system block may be located. Evaluation of cardiac conduction system pacing therapy may utilize various electrical heterogeneity information monitored before and during delivery of cardiac conduction system pacing therapy.

    IMPLANTABLE MEDICAL SENSOR AND FIXATION ASSEMBLY
    8.
    发明申请
    IMPLANTABLE MEDICAL SENSOR AND FIXATION ASSEMBLY 有权

    公开(公告)号：US20210068681A1

    公开(公告)日：2021-03-11

    申请号：US16952127

    申请日：2020-11-19

    申请人： Medtronic, Inc.

    发明人： Michael P. Campbell ,  George Patras ,  Michael A. Schugt ,  Amir R. Zamiri ,  Richard J. O'Brien ,  Ruth N. Klepfer

    IPC分类号： A61B5/021 ,  A61N1/365 ,  A61B5/00 ,  A61N1/375 ,  A61B5/0215

    摘要： An implantable medical device, such as a sensor for monitoring a selected internally detectable physiological parameter of a patient, is attached to a fixation assembly that is deployable within the patient to position and orient the sensor to enable it to perform its function. The fixation assembly is formed having at least one flexible asymmetric connector where each fixation member includes a plurality of loops, wherein a first loop of the plurality of loops has a maximum pitch that is different from a maximum pitch of a second loop of the plurality of loops. The attachment of the housing and the fixation assembly includes providing a tubular member that is welded to the housing and crimped over a section of the fixation assembly.

    Exercise triggered cardiovascular pressure measurement
    9.
    发明授权
    Exercise triggered cardiovascular pressure measurement 有权

    公开(公告)号：US10376159B2

    公开(公告)日：2019-08-13

    申请号：US15384709

    申请日：2016-12-20

    申请人： Medtronic, Inc.

    发明人： Mary M. Morris ,  Ruth N. Klepfer ,  Karen J. Kleckner ,  Joel R. Lauer

    IPC分类号： A61B5/0205 ,  A61B5/0215 ,  A61B5/00 ,  A61B5/11 ,  A61N1/365 ,  A61N1/39 ,  G16H40/63 ,  G16H20/30 ,  A61B5/024 ,  A61B5/08

    摘要： Systems, devices disclosed provide example methods comprising determining that a triggering event has occurred based on statuses for a set of physiological parameters associated with the patient, the physiological parameters indicative of the patient engaging in a patient initiated physical activity, generating a trigger output signal in response to the determination that the triggering event has occurred, wirelessly transmitting the trigger output signal to a pressure sensing device implanted in a vessel of the patient, triggering, based on receiving the trigger output signal, the pressure sensing device to sense a cardiovascular pressure of the patient; and transmitting, by the pressure sensing device, a wireless signal comprising data corresponding to the sensed cardiovascular pressure of the patient.