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21. 发明授权

US11742959B2 System and method for wireless communications 有权
公开(公告)号：US11742959B2
公开(公告)日：2023-08-29
申请号：US17411212
申请日：2021-08-25
申请人： Medtronic, Inc.
发明人： William C. Phillips , Andrew L. Schmeling
IPC分类号： H04B15/00 , A61B50/33 , A61N1/372
CPC分类号： H04B15/00 , A61B50/33 , A61N1/37217
摘要： Disclosed is a system for reducing or eliminating interference during communication. Disclosed is a system to position an implantable medical device at an orientation or position to reduce or eliminate interference. Therefore, a communication may be maintained with the IMD over a selected period of time.

22. 发明公开

US20230149722A1 THERAPY PROGRAMMING BASED ON EVOKED COMPOUND ACTION POTENTIALS 审中-公开
公开(公告)号：US20230149722A1
公开(公告)日：2023-05-18
申请号：US18049960
申请日：2022-10-26
申请人： Medtronic, Inc.
发明人： Andrew L. Schmeling , Rebecca A. Miron , Christopher J. Edwards , David W. Simons , Nikita Tandon , Reid K. Bornhoft
IPC分类号： A61N1/372 , A61N1/36
CPC分类号： A61N1/37247 , A61N1/36139 , A61N1/36071
摘要： This disclosure is directed to devices, systems, and techniques for controlling electrical stimulation. In some examples, a computing device includes a therapy-management application configured to assist a user to: capture a representative evoked compound action potential (ECAP) signal from a patient based; apply one or more filters to the representative ECAP signal to select one or more parameters of the representative ECAP signal; and control electrical stimulation therapy based at least in part on the one or more parameters.

23. 发明授权

US11491326B2 Stimulation lead with electrodes configured for sensing and stimulation over a partial circumference 有权
公开(公告)号：US11491326B2
公开(公告)日：2022-11-08
申请号：US16862751
申请日：2020-04-30
申请人： Medtronic, Inc.
发明人： David A. Dinsmoor , Jiashu Li , Andrew L. Schmeling
IPC分类号： A61N1/05 , A61N1/36 , A61B5/24 , A61B5/00
摘要： A lead body is operable to be implanted proximate a target nerve tissue of a patient. A sensing electrode is configured to sense biopotentials over a first partial circumference of the lead body. A stimulation electrode is configured to deliver stimulation energy over a second partial circumference of the lead body. A signal generator is electrically coupled to the stimulation electrode and a sensing circuit is coupled to the sensing electrode. A processor is operable to apply a stimulation signal to the stimulation electrode via the signal generator and, via the sensing circuit, sense an evoked response to the stimulation signal that propagates along a neural pathway.

24. 发明授权

US09108063B2 Inductively rechargeable external energy source, charger, system and method for a transcutaneous inductive charger for an implantable medical device 有权
标题翻译：用于可植入医疗装置的经皮感应充电器的可感应可充电的外部能源，充电器，系统和方法
公开(公告)号：US09108063B2
公开(公告)日：2015-08-18
申请号：US14231799
申请日：2014-04-01
申请人： MEDTRONIC, INC.
发明人： David P. Olson , William C. Phillips , Andrew L. Schmeling
IPC分类号： A61N1/18 , A61N1/365 , A61N1/378 , A61M5/172
CPC分类号： A61M5/14276 , A61M5/142 , A61M5/1723 , A61M2205/3327 , A61M2205/3368 , A61M2205/52 , A61M2205/8206 , A61M2205/8237 , A61M2209/01 , A61N1/3655 , A61N1/3787 , H02J7/025 , H02J7/047 , H02J50/12 , H02J50/70
摘要： A mechanism for transferring energy from an external power source to an implantable medical device is disclosed. A sensor may be used to measure a parameter that correlates to a temperature of the system that occurs during the transcutaneous coupling of energy. For example, the sensor may measure temperature of a surface of an antenna of the external power source. The measured parameter may then be compared to a programmable limit. A control circuit such as may be provided by the external power source may then control the temperature based on the comparison. The programmable limit may be, for example, under software control so that the temperature occurring during transcutaneous coupling of energy may be modified to fit then-current circumstances.
摘要翻译：公开了一种用于将能量从外部电源传送到可植入医疗装置的机构。可以使用传感器来测量与能量的经皮耦合期间发生的系统的温度相关的参数。例如，传感器可以测量外部电源的天线的表面的温度。然后将测量的参数与可编程限制进行比较。然后可以由外部电源提供的控制电路可以基于比较来控制温度。可编程极限可以例如在软件控制下，使得在经皮耦合能量期间发生的温度可以被修改以适应当前的情况。

25. 发明申请

US20140213978A1 INDUCTIVELY RECHARGEABLE EXTERNAL ENERGY SOURCE, CHARGER, SYSTEM AND METHOD FOR A TRANSCUTANEOUS INDUCTIVE CHARGER FOR AN IMPLANTABLE MEDICAL DEVICE 审中-公开
标题翻译：用于可移植医疗器械的电容式电感充电器的诱发性可充电外部能量源，充电器，系统和方法
公开(公告)号：US20140213978A1
公开(公告)日：2014-07-31
申请号：US14231799
申请日：2014-04-01
申请人： MEDTRONIC, INC.
发明人： David P. Olson , William C. Phillips , Andrew L. Schmeling
IPC分类号： A61N1/365 , A61N1/378 , A61M5/172
CPC分类号： A61M5/14276 , A61M5/142 , A61M5/1723 , A61M2205/3327 , A61M2205/3368 , A61M2205/52 , A61M2205/8206 , A61M2205/8237 , A61M2209/01 , A61N1/3655 , A61N1/3787 , H02J7/025 , H02J7/047 , H02J50/12 , H02J50/70
摘要： A mechanism for transferring energy from an external power source to an implantable medical device is disclosed. A sensor may be used to measure a parameter that correlates to a temperature of the system that occurs during the transcutaneous coupling of energy. For example, the sensor may measure temperature of a surface of an antenna of the external power source. The measured parameter may then be compared to a programmable limit. A control circuit such as may be provided by the external power source may then control the temperature based on the comparison. The programmable limit may be, for example, under software control so that the temperature occurring during transcutaneous coupling of energy may be modified to fit then-current circumstances.
摘要翻译：公开了一种用于将能量从外部电源传送到可植入医疗装置的机构。可以使用传感器来测量与能量的经皮耦合期间发生的系统的温度相关的参数。例如，传感器可以测量外部电源的天线的表面的温度。然后将测量的参数与可编程限制进行比较。然后可以由外部电源提供的控制电路可以基于比较来控制温度。可编程极限可以例如在软件控制下，使得在经皮耦合能量期间发生的温度可以被修改以适应当前的情况。

26. 发明申请

US20130211479A1 Alignment Indication for Transcutaneous Energy Transfer 有权
标题翻译：经皮能量转移的对准指示
公开(公告)号：US20130211479A1
公开(公告)日：2013-08-15
申请号：US13836527
申请日：2013-03-15
申请人： Medtronic, Inc.
发明人： David P. Olson , Andrew L. Schmeling , Steve J. Nelson
IPC分类号： A61N1/378
CPC分类号： A61N1/3787 , A61N1/08
摘要： System for transcutaneous energy transfer. An implantable medical device, adapted to be implanted in a patient, has componentry for providing a therapeutic output. The implantable medical device has an internal power source and a secondary coil operatively coupled to the internal power source. An external power source, having a primary coil, provides energy to the implantable medical device when the primary coil of the external power source is placed in proximity of the secondary coil of the implantable medical device and thereby generates a current in the internal power source. An alignment indicator reports the alignment as a function of the current generated in the internal power source with a predetermined value associated with an expected alignment between the primary coil and secondary coil.
摘要翻译：经皮能量转移系统适于植入患者体内的可植入医疗装置具有用于提供治疗输出的组件。可植入医疗装置具有内部电源和可操作地耦合到内部电源的次级线圈。当外部电源的初级线圈被放置在可植入医疗装置的次级线圈附近并由此在内部电源中产生电流时，具有初级线圈的外部电源向可植入医疗装置提供能量。对准指示器以与在初级线圈和次级线圈之间的预期对准相关联的预定值作为内部电源中产生的电流的函数来报告对准。

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