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1.发明公开
公开(公告)号：EP3738648A1
公开(公告)日：2020-11-18
申请号：EP20179275.1
申请日：2010-04-15
申请人： Medtronic, Inc.
摘要： An IMD is selectively configurable to support a plurality of programming options for enabling and disabling an exposure operating mode of the device. In one example, the IMD may support at least two of a manual exposure mode programming option in which the exposure operating mode is manually enabled and manually disabled, an automatic exposure mode programming option in which the exposure operating mode is automatically enabled and automatically disabled, or a semi-automatic exposure mode programming option in which the exposure operating mode is either automatically enabled and manually disabled or manually enabled and automatically disabled. In this manner, the IMD may support more than one way for enabling and disabling the exposure operating mode to provide flexibility in the clinical workflows associated with programming the IMD into an exposure operating mode for a medical procedure, such as an MRI scan.
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公开(公告)号：EP4236791A1
公开(公告)日：2023-09-06
申请号：EP21786675.5
申请日：2021-09-07
申请人： Medtronic, Inc.
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3.发明公开
公开(公告)号：EP3448507A2
公开(公告)日：2019-03-06
申请号：EP17721948.2
申请日：2017-04-27
申请人： Medtronic, Inc.
发明人： YOON, Hyun J. , ELLINGSON, Michael L. , DEMMER, Wade M. , EDMONSON, Jonathan D. , HOFFMAN, Matthew J. , HERBERG, Ben W. , REINKE, James D. , SHELDON, Todd J. , SOLHEIM, Paul R. , SEACORD, Alison M.
IPC分类号： A61N1/37
摘要： Implantable medical devices automatically switch from a normal mode of operation to an exposure mode of operation and back to the normal mode of operation. The implantable medical devices may utilize hysteresis timers in order to determine if entry and/or exit criteria for the exposure mode are met. The implantable medical devices may utilize additional considerations for entry to the exposure mode such as a confirmation counter or a moving buffer of sensor values. The implantable medical devices may utilize additional considerations for exiting the exposure mode of operation and returning to the normal mode, such as total time in the exposure mode, patient position, and high voltage source charge time in the case of devices with defibrillation capabilities.
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公开(公告)号：EP4384263A1
公开(公告)日：2024-06-19
申请号：EP22757673.3
申请日：2022-08-04
申请人： Medtronic, Inc.
CPC分类号： A61N1/3622 , A61N1/36592 , A61N1/3756
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5.发明公开
公开(公告)号：EP4247237A1
公开(公告)日：2023-09-27
申请号：EP21801712.7
申请日：2021-09-30
申请人： Medtronic, Inc.
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公开(公告)号：EP4188195A1
公开(公告)日：2023-06-07
申请号：EP21755221.5
申请日：2021-07-22
申请人： Medtronic, Inc.
IPC分类号： A61B5/00 , A61B5/0205 , A61B5/29 , A61B5/0537 , A61N1/00 , G01R27/02
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公开(公告)号：EP4210816A1
公开(公告)日：2023-07-19
申请号：EP21770364.4
申请日：2021-08-23
申请人： Medtronic, Inc.
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公开(公告)号：EP3448507B1
公开(公告)日：2020-02-12
申请号：EP17721948.2
申请日：2017-04-27
申请人： Medtronic, Inc.
发明人： YOON, Hyun J. , ELLINGSON, Michael L. , DEMMER, Wade M. , EDMONSON, Jonathan D. , HOFFMAN, Matthew J. , HERBERG, Ben W. , REINKE, James D. , SHELDON, Todd J. , SOLHEIM, Paul R. , SEACORD, Alison M.
IPC分类号： A61N1/37
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公开(公告)号：EP2701794B1
公开(公告)日：2018-04-18
申请号：EP12701035.3
申请日：2012-01-06
申请人： Medtronic, Inc.
CPC分类号： A61N1/3718
摘要： This disclosure provides a pacing technique that reduces the effect of oversensing caused by noise on pacing therapy. The IMD delivers a pacing pulse subsequent to sensing an electrical signal on the lead when the sensed electrical signal coincides with an independently detected noise signal and the sensed electrical signal occurs during a period of time of an expected intrinsic cardiac signal. The IMD may, in some instances, trigger delivery of the pacing pulse during the escape interval instead of waiting for the escape interval to expire. Pacing in accordance with the techniques of this disclosure may allow for improved therapy during an MRI procedure by decreasing the risk associated with inappropriate pacing inhibition as well as decreasing the risk associated with pacing during the vulnerable period of the cardiac cycle.
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公开(公告)号：EP2533854A1
公开(公告)日：2012-12-19
申请号：EP11705097.1
申请日：2011-02-08
发明人： MCCLURE, Lawrence C. , WIXON, Sandy K. , JOSEPHSON, Sean S. , ELLINGSON, Michael L. , YOON, Hyun J.
IPC分类号： A61N1/37 , A61B5/00 , G06K19/077
CPC分类号： A61N1/37 , A61B5/0031 , A61N1/086 , A61N1/3688 , A61N1/3718 , A61N1/37247 , G06F19/00 , G16H40/63
摘要： This disclosure describes techniques for configuring an IMD into the exposure operating mode. Prior to a medical procedure that generates a disruptive energy field, such as an MRI scan, an electronic prescription is configured to indicate that the IMD is authorized for the medical procedure that includes a disruptive energy field. The electronic prescription includes one or more designated bits within a storage element of the IMD. When the patient in which the IMD is implanted arrives for the medical procedure, a user (such as an MRI operator) interacts with a telemetry device to determine whether the electronic prescription is configured. Upon determining that the electronic prescription is configured, the IMD transitions into the exposure operating mode designed for operation in the disruptive energy field. In this manner, the electronic prescription confirms to the user that that the IMD has been checked for suitability for operation during the medical procedure.
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