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公开(公告)号：US12064636B2
公开(公告)日：2024-08-20
申请号：US17361500
申请日：2021-06-29
Applicant: Medtronic, Inc.
Inventor： Lilian Kornet , Troy E. Jackson
CPC classification number: A61N1/36514 , A61N1/025 , A61N1/3624 , A61N1/3688 , A61N1/3702
Abstract: A method for heart failure management includes monitoring one or more sensor-based parameters for a patient to determine a pacing therapy. If the one or more parameters indicate atrial tachycardia or atrial fibrillation, a first pacing therapy is delivered. If the one or more parameters do not indicate atrial tachycardia or atrial fibrillation, it is determined whether the patient is asleep. If the patient is asleep, a second pacing therapy is delivered. If the one or more parameters do not indicate atrial tachycardia, atrial fibrillation, or that the patient is asleep, the patient's P-wave duration is evaluated with respect to a P-wave duration threshold value. When the patient's P-wave duration is determined to exceed the P-wave duration threshold value, a third pacing therapy is delivered, and when the patient's P-wave duration is determined to not exceed the P-wave duration threshold value, a fourth pacing therapy is delivered.
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公开(公告)号：US11890080B2
公开(公告)日：2024-02-06
申请号：US18173570
申请日：2023-02-23
Applicant: Medtronic, Inc.
Inventor： Richard J. O'Brien , Lilian Kornet , Richard N. Cornelussen , Alfonso Aranda Hernandez , Raphael Schneider
IPC: A61B5/02 , A61B5/0205 , A61B5/1495 , A61B5/318 , A61B5/36 , A61B5/358 , A61B5/355 , A61B5/1455 , A61B5/00 , A61B5/145 , G16H50/20 , A61B5/352 , A61B5/024
CPC classification number: A61B5/0205 , A61B5/1455 , A61B5/1495 , A61B5/14532 , A61B5/318 , A61B5/352 , A61B5/355 , A61B5/358 , A61B5/36 , A61B5/6802 , G16H50/20 , A61B5/02405 , A61B2560/0223
Abstract: A medical system including processing circuitry configured to receive a cardiac signal indicative of a cardiac characteristic of a patient from sensing circuitry and configured to receive a glucose signal indicative of a glucose level of the patient. The processing circuitry is configured to formulate a training data set including one or more training input vectors using the cardiac signal and one or more training output vectors using the glucose signal. The processing circuitry is configured to train a machine learning algorithm using the formulated training data set. The processing circuitry is configured to receive a current cardiac signal from the patient and determine a representative glucose level using the current cardiac signal and the trained machine learning algorithm.
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公开(公告)号：US20230380705A1
公开(公告)日：2023-11-30
申请号：US18141953
申请日：2023-05-01
Applicant: Medtronic, Inc.
Inventor： Richard J. O'Brien , Todd M. Zielinski , Nathan A. Torgerson , Lilian Kornet , Richard N. Cornelussen , Shantanu Sarkar , Veronica Ramos , Douglas A. Hettrick , Yong K. Cho
IPC: A61B5/021 , A61B5/0205 , A61B5/024 , A61B5/00
CPC classification number: A61B5/02125 , A61B5/0205 , A61B5/02438 , A61B5/4839
Abstract: A system may measure, by one or more sensors, a biometric parameter associated with a subject. The system may determine values of a control parameter based on measuring the biometric parameter. The control parameter may include blood pressure of the subject. The system may perform a control measure based on a comparison of the values of the control parameters to a threshold. Performing the control measure may include delivering therapy treatment to the subject or outputting a notification indicating an action associated with treating a medical condition. Measuring the biometric parameter, determining the values of the control parameter, and performing the control measure may be in response to one or more trigger criteria.
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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
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).
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公开(公告)号：US20220032067A1
公开(公告)日：2022-02-03
申请号：US17361500
申请日：2021-06-29
Applicant: Medtronic, Inc.
Inventor： Lilian Kornet , Troy E. Jackson
Abstract: A method for heart failure management includes monitoring one or more sensor-based parameters for a patient to determine a pacing therapy. If the one or more parameters indicate atrial tachycardia or atrial fibrillation, a first pacing therapy is delivered. If the one or more parameters do not indicate atrial tachycardia or atrial fibrillation, it is determined whether the patient is asleep. If the patient is asleep, a second pacing therapy is delivered. If the one or more parameters do not indicate atrial tachycardia, atrial fibrillation, or that the patient is asleep, the patient's P-wave duration is evaluated with respect to a P-wave duration threshold value. When the patient's P-wave duration is determined to exceed the P-wave duration threshold value, a third pacing therapy is delivered, and when the patient's P-wave duration is determined to not exceed the P-wave duration threshold value, a fourth pacing therapy is delivered.
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Patent Agency Ranking
公开(公告)号：US20190290915A1
公开(公告)日：2019-09-26
申请号：US16361996
申请日：2019-03-22
Applicant: Medtronic, Inc.
Inventor： Zhongping Yang , Thomas A. Anderson , Brian P. Colin , William J. Clemens , Subham Ghosh , Jeffrey M. Gillberg , Maurice T. I. Verbeek , Toine Camps , Lilian Kornet , Berthold Stegemann , Jean Rutten
Abstract: VfA cardiac therapy uses an implantable medical device or system. The implantable medical device includes a tissue-piercing electrode implanted in the basal and/or septal region of the left ventricular myocardium of the patient's heart from the triangle of Koch region of the right atrium through the right atrial endocardium and central fibrous body. The device may include a right atrial electrode, a right atrial motion detector, or both. The device may be implanted completely within the patient's heart or may use one or more leads to implant electrodes in the patient's heart. The device may be used to provide cardiac therapy, including single or multiple chamber pacing, atrioventricular synchronous pacing, asynchronous pacing, triggered pacing, cardiac resynchronization pacing, or tachycardia-related therapy. A separate medical device may be used to provide some functionality for cardiac therapy, such as sensing, pacing, or shock therapy.
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公开(公告)号：US10207112B2
公开(公告)日：2019-02-19
申请号：US15480929
申请日：2017-04-06
Applicant: Medtronic, Inc.
Inventor： Xiaohong Zhou , Lilian Kornet , Richard N. M. Cornelussen , Robert W. Stadler
Abstract: Methods of nerve signal differentiation, methods of delivering therapy using such nerve signal differentiation, and to systems and devices for performing such methods. Nerve signal differentiation may include locating two electrodes proximate nerve tissue and differentiating between efferent and afferent components of nerve signals monitored using the two electrodes.
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8.发明授权Use of preventative vagal stimulation in treatment of acute myocardial infarction or ischemia 有权使用预防性迷走神经刺激治疗急性心肌梗死或局部缺血公开(公告)号：US09155893B2
公开(公告)日：2015-10-13
申请号：US14259095
申请日：2014-04-22
Applicant: Medtronic, Inc.
Inventor： Xiaohong Zhou , Lilian Kornet , Richard N. M. Cornelussen , Paul D. Ziegler , Robert Stadler , Eduardo Warman , Karen J. Kleckner , Lucy Nichols , Alberto Della Scala
CPC classification number: A61N1/36139 , A61N1/36053 , A61N1/36114 , A61N1/368 , A61N1/37235
Abstract: The disclosure herein relates generally to methods for treating heart conditions using vagal stimulation, and further to systems and devices for performing such treatment. Such methods may include monitoring physiological parameters of a patient, detecting cardiac conditions, and delivering vagal stimulation (e.g., electrical stimulation to the vagus nerve or neurons having parasympathetic function) to the patient to treat the detected cardiac conditions.
Abstract translation: 本文的公开内容一般涉及使用迷走神经刺激治疗心脏病症的方法，还涉及用于进行这种治疗的系统和装置。 这样的方法可以包括监测患者的生理参数，检测心脏状况，以及向患者输送迷走神经刺激（例如，对迷走神经或具有副交感神经功能的神经元的电刺激）以治疗检测到的心脏状况。
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公开(公告)号：US20140114163A1
公开(公告)日：2014-04-24
申请号：US14138916
申请日：2013-12-23
Applicant: Medtronic, Inc.
Inventor： Xiaohong Zhou , John Edward Burnes , Lilian Kornet , Richard N.M. Cornelussen
CPC classification number: A61N1/36139 , A61B5/04001 , A61N1/36114 , A61N1/36514 , A61N1/3684 , A61N1/3686 , A61N1/3962
Abstract: Methods of nerve signal differentiation, methods of delivering therapy using such nerve signal differentiation, and to systems and devices for performing such methods. Nerve signal differentiation may include locating two electrodes proximate nerve tissue and differentiating between efferent and afferent components of nerve signals monitored using the two electrodes.
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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
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).
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