公开(公告)号：US20190246926A1

公开(公告)日：2019-08-15

申请号：US16311312

申请日：2017-06-22

Applicant: Medtronic, Inc.

Inventor： Nathalie Virag ,  Soren Aasmul ,  Catherine Chassard ,  Richard Cornelussen ,  Gerard Hill ,  Robert Leinders ,  Mirko De Melis ,  Raphael Schneider ,  Vasiliki Spyropoulou

IPC: A61B5/046 ,  A61B5/1455 ,  A61B5/00

CPC classification number: A61B5/046 ,  A61B5/02405 ,  A61B5/02427 ,  A61B5/04012 ,  A61B5/1455 ,  A61B5/6826 ,  A61B5/6831 ,  A61B5/6833 ,  A61B5/7264 ,  A61B5/7282 ,  A61B2505/07 ,  A61B2562/0233 ,  A61B2562/164

Abstract: The invention relates to a device for detecting atrial fibrillation of a subject, comprising a member comprising —mechanical connection means to wearably connect the member to a subject; —the member further comprising an optical sensor arranged to measure a signal representing a blood perfusion parameter of the subject; the member comprising the optical sensor and mechanical connection means at such relative positions that when the mechanical connection means connect the member to the subject, the optica! sensor operatively faces the subject. The device is arranged to detect atrial fibrillation of the subject based on the signal measured by the optical sensor.

公开(公告)号：US20220362568A1

公开(公告)日：2022-11-17

申请号：US17661649

申请日：2022-05-02

Applicant: Medtronic, Inc.

Inventor： Stefan G. Kracker ,  Lilian Kornet ,  Michelle M. Galarneau ,  Matthew D. Bonner ,  Johan Maas ,  Berthold Stegemann ,  Paulus C. van Venrooij ,  Vasiliki Spyropoulou ,  Victor Peter Jozef Duijsens ,  Markus J.C. Lazeroms

IPC: A61N1/39 ,  A61B5/363

Abstract: An example medical device includes a plurality of electrodes, therapy delivery circuitry, and processing circuitry configured to control the therapy delivery circuitry to deliver electrical stimulation to an intercostal nerve of a patient via at least two of the plurality of electrodes, wherein the electrical stimulation is delivered with stimulation parameters configured to suppress ventricular tachyarrhythmia of the patient, wherein the stimulation parameters comprise a stimulation frequency less than or equal to 40 hertz (Hz).

公开(公告)号：US12226644B2

公开(公告)日：2025-02-18

申请号：US17661649

申请日：2022-05-02

Applicant: Medtronic, Inc.

Inventor： Stefan G. Kracker ,  Lilian Kornet ,  Michelle M. Galarneau ,  Matthew D. Bonner ,  Johan Maas ,  Berthold Stegemann ,  Paulus C. van Venrooij ,  Vasiliki Spyropoulou ,  Victor Peter Jozef Duijsens ,  Markus J. C. Lazeroms

IPC: A61N1/39 ,  A61B5/363

Abstract: An example medical device includes a plurality of electrodes, therapy delivery circuitry, and processing circuitry configured to control the therapy delivery circuitry to deliver electrical stimulation to an intercostal nerve of a patient via at least two of the plurality of electrodes, wherein the electrical stimulation is delivered with stimulation parameters configured to suppress ventricular tachyarrhythmia of the patient, wherein the stimulation parameters comprise a stimulation frequency less than or equal to 40 hertz (Hz).