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公开(公告)号：US20160015985A1
公开(公告)日：2016-01-21
申请号：US14645038
申请日：2015-03-11
Applicant: Medtronic, Inc.
Inventor： Yong K. Cho , Wade M. Demmer , Michael D. Eggen , Kathryn Hilpisch , Michael F. Hess , Todd J. Sheldon , Saul E. Greenhut
CPC classification number: A61N1/3706 , A61B5/0402 , A61B5/0464 , A61B5/686 , A61N1/36 , A61N1/3622 , A61N1/36592 , A61N1/37205 , A61N1/3756
Abstract: A medical device system including at least a first implantable medical device and a second implantable medical device is configured to establish by a control module of the first implantable medical device whether the second implantable medical device is present in a patient and self-configure an operating mode of the control module in response to establishing that the second implantable medical device is present.
Abstract translation: 包括至少第一可植入医疗装置和第二可植入医疗装置的医疗装置系统被配置成由第一可植入医疗装置的控制模块建立第二可植入医疗装置是否存在于患者中并且自配置操作模式 响应于确定存在第二可植入医疗装置的控制模块。
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42.发明申请USE OF THORACIC AND EXTRA-THORACIC IMPEDANCE FOR DIAGNOSTIC MONITORING 审中-公开用于诊断监测的THORACIC和超声阻抗的使用公开(公告)号：US20140148656A1
公开(公告)日：2014-05-29
申请号：US13686308
申请日：2012-11-27
Applicant: MEDTRONIC, INC.
Inventor： Todd M. Zielinski , Douglas A. Hettrick , Yong K. Cho , Eduardo N. Warman , Paul A. Sobotka
CPC classification number: A61B5/0537 , A61B5/0538 , A61B5/1116 , A61B5/4857 , A61M5/1723 , A61N1/36114 , A61N1/3627
Abstract: A medical device and associated method for monitoring a fluid status of a patient that includes determining a first impedance signal along an electrode vector comprising a portion of a thoracic cavity, determining a second impedance signal along an extra-thoracic electrode vector, and determining a fluid status measurement in response to the determined first impedance signal and the determined second impedance signal
Abstract translation: 一种用于监测患者的流体状态的医疗装置和相关联的方法，其包括沿着包括胸腔的一部分的电极矢量确定第一阻抗信号，沿着胸外电极向量确定第二阻抗信号，以及确定流体 响应于所确定的第一阻抗信号和所确定的第二阻抗信号的状态测量
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公开(公告)号：US12214208B2
公开(公告)日：2025-02-04
申请号：US17722756
申请日：2022-04-18
Applicant: Medtronic, Inc.
Inventor： Vincent E. Splett , Todd J. Sheldon , Yong K. Cho , Wade M. Demmer , Mark K. Erickson
Abstract: An intracardiac ventricular pacemaker is configured to detect a ventricular diastolic event from a motion signal received by a pacemaker control circuit from a motion sensor. The control circuit starts an atrial refractory period having an expiration time set based on a time of the detection of the ventricular diastolic event. The control circuit detects an atrial systolic event from the motion signal after expiration of the atrial refractory period and controls a pulse generator of the pacemaker to deliver a pacing pulse to a ventricle of a patient's heart at a first atrioventricular pacing time interval after the atrial systolic event detection.
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公开(公告)号：US12186569B2
公开(公告)日：2025-01-07
申请号：US17824718
申请日：2022-05-25
Applicant: Medtronic, Inc.
Inventor： Vincent E. Splett , Todd J. Sheldon , Yong K. Cho , Wade M. Demmer , Mark K. Erickson
Abstract: An intracardiac ventricular pacemaker having a motion sensor is configured to produce a motion signal including an atrial systolic event and a ventricular diastolic event indicating a passive ventricular filling phase, set a detection threshold to a first amplitude during an expected time interval of the ventricular diastolic event and to a second amplitude lower than the first amplitude after an expected time interval of the ventricular diastolic event. The pacemaker is configured to detect the atrial systolic event in response to the motion signal crossing the detection threshold and set an atrioventricular pacing interval in response to detecting the atrial systolic event.
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公开(公告)号：US20240312623A1
公开(公告)日：2024-09-19
申请号：US18551322
申请日：2022-02-17
Applicant: Medtronic, Inc.
Inventor： Grant A. Neitzell , Shantanu Sarkar , Paul G. Krause , Yong K. Cho , Kevin T. Ousdigian , Ryan D. Wyszynski , Christopher D. Koch
CPC classification number: G16H40/67 , B25J11/009 , B25J19/02
Abstract: A device comprising a computer-readable medium having executable instructions stored thereon, configured to be executable by processing circuitry for causing the processing circuitry to: determine that a patient is experiencing or has experienced an acute health event; cause a motor to move a robotic device to a location proximate the patient; cause a sensor of the robotic device to gather physiological data from the patient; confirm that the patient is experiencing or has experienced the acute health event based on the physiological data; and generate an output in response to confirming that the patient is experiencing or has experienced the acute health event.
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Patent Agency Ranking
公开(公告)号：US20240252123A1
公开(公告)日：2024-08-01
申请号：US18421457
申请日：2024-01-24
Applicant: Medtronic, Inc.
Inventor： Keara A. Berlin , Brandon D. Stoick , Andrew P. Radtke , Kelvin Mei , Brett D. Jackson , Donald R. Musgrove , Tarek D. Haddad , Wade M. Demmer , Shantanu Sarkar , Yong K. Cho
IPC: A61B5/00 , A61B5/0538
CPC classification number: A61B5/746 , A61B5/0538 , A61B5/6847 , A61B5/7275 , A61B2560/0252
Abstract: A method uses internal patient data from an implantable medical device (IMD) and environmental factor information associated with cardiovascular diseases as input to a predictive cardiovascular disease software tool for enabling alerts, e.g., generated by a computing system configured to receive data from the IMD. A computing system may receive diagnostic metric data from the IMID and time correlated location data of the patient, e.g., from a smartphone, smartwatch, or other computing device of the user. The computing system may use the patient's location, such as from a user's device such a programmer or patient's computing device, to determine a particulate matter exposure level corresponding to the diagnostic metric data that may then be used as an input to a predictive cardiovascular disease software tool to refine the risk score or risk stratification.
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公开(公告)号：US11931561B2
公开(公告)日：2024-03-19
申请号：US17325328
申请日：2021-05-20
Applicant: Medtronic, Inc.
Inventor： Yong K. Cho , Michael F. Hess , Michael E. Eggen , Michael C. Brown , Michael Reinert
IPC: A61M60/515 , A61M60/178 , A61M60/216 , A61M60/546
CPC classification number: A61M60/515 , A61M60/178 , A61M60/216 , A61M60/546 , A61M2205/3365 , A61M2230/62
Abstract: A controller for an implantable blood pump, includes an accelerometer configured to measure at least one from the group consisting of position and movement of the controller. Processing circuitry is configured to control operation of the implantable blood pump, the processing circuitry being in communication with the accelerometer, the processing circuitry being configured to adjust a speed of the implantable blood pump if the measured at least one from the group consisting of position and movement deviates from a respective predetermined threshold.
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公开(公告)号：US11752353B2
公开(公告)日：2023-09-12
申请号：US16990188
申请日：2020-08-11
Applicant: Medtronic, Inc.
Inventor： Wade M. Demmer , Yong K. Cho , Michael F. Hess , Todd J. Sheldon
CPC classification number: A61N1/3787 , A61N1/3684 , A61N1/3756 , A61N1/37288 , A61N1/37512 , A61B5/318 , A61N1/3708 , A61N1/37518
Abstract: Techniques for minimizing rate of depletion of a non-rechargeable power source, to extend the operational lifetime of an implantable medical device that includes the non-rechargeable power source, by enforcing operational-mode-specific communication protocols whereby inter-device communication between the implantable medical device and another implantable medical device is such that level of power draw from the non-rechargeable power source by the implantable medical device is less than level of power draw from the rechargeable power source by the another implantable medical device for the implantable medical devices to engage in communication with each other.
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公开(公告)号：US11666271B2
公开(公告)日：2023-06-06
申请号：US17116482
申请日：2020-12-09
Applicant: Medtronic, Inc.
Inventor： Yong K. Cho , Eduardo N. Warman , Gautham Rajagopal
CPC classification number: A61B5/4818 , A61B5/0245 , A61B5/02405 , A61B5/349 , G16H40/67 , G16H50/30 , A61B5/29 , A61B5/318 , A61B5/686
Abstract: A method of detecting sleep apnea includes generating a cardiac signal indicating activity of a heart of a patient. The method further includes determining a short-term average heart rate and a long-term average heart rate. The method further includes determining a start and end of a heart rate cycle based on the short-term average heart rate and the long-term average heart rate. The method further includes determining physiological parameter values occurring during the heart rate cycle. The method further includes determining whether patient has or has not experienced a sleep apnea event based on whether one or more conditions are satisfied by one or more parameter values for one or more heart rate cycles and responsively generating an indication that patient has or has not experienced a sleep apnea event.
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公开(公告)号：US11547360B2
公开(公告)日：2023-01-10
申请号：US16723828
申请日：2019-12-20
Applicant: Medtronic, Inc.
Inventor： Yong K. Cho , Tom D. Bennett , Douglas A. Hettrick , Charles P. Sperling , Paul A. Sobotka , Vinod Sharma , Eduardo N. Warman , Todd M. Zielinski
Abstract: Systems and methods include differential diagnosis for acute heart failure to provide treatment to a patient including determining whether the patient has cardiac volume overload, determining whether the patient has decreased abdominal venous system volume, and providing the appropriate treatment in response to the determinations. A multi-sensor system may be used to determine cardiac volume and abdominal venous system volume. Fluid redistribution treatment may be provided when cardiac volume overload is accompanied by a decrease in abdominal venous system volume. Fluid accumulation treatment may be provided when cardiac volume overload is not accompanied by a decrease in abdominal venous system volume.
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