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    Methods, Implantable Medical Devices, and Systems to Continue Implementing a Special Mode of Operation After Experiencing a Device Reset
    2.
    发明申请
    Methods, Implantable Medical Devices, and Systems to Continue Implementing a Special Mode of Operation After Experiencing a Device Reset 有权
    方法，植入式医疗器械和系统在经历器件复位后继续实施特殊操作模式

    公开(公告)号：US20150209589A1

    公开(公告)日：2015-07-30

    申请号：US14168938

    申请日：2014-01-30

    Applicant: Medtronic, Inc.

    Inventor： Troy A. Jenison ,  Michael D. Levy ,  Benjamin P. Rhodes ,  Christopher C. Stancer

    IPC: A61N1/37 ,  A61N1/372 ,  A61M5/172

    CPC classification number: A61N1/3718 ,  A61M5/14276 ,  A61M2205/50 ,  A61M2210/0693 ,  A61M2210/1003 ,  A61N1/08 ,  A61N1/36142 ,  A61N1/37235 ,  A61N1/3925

    Abstract: An implantable medical device implements a special mode of operation, such as a mode of electrical stimulation therapy, during conditions where there may be an increased likelihood that a device reset will occur. The implantable medical device recovers from the device reset by copying values that specify the special mode and that are stored in a non-volatile memory to an operating memory. The special mode is implemented after the device reset has occurred by using the values copied to the operating memory. One version of the special mode is an MRI mode that allows the implantable medical device to safely operate during an MRI scan. The fields of the MRI scan may trigger a device reset, but the MRI mode values are copied from the non-volatile memory to the operating memory, and the MRI mode is implemented after the reset by using the values copied to the operating memory.

    Abstract translation: 可植入医疗装置在可能会出现设备复位的可能性增加的情况下实施特殊的操作模式，例如电刺激治疗的模式。 可植入医疗设备通过将指定特殊模式的值复制并存储在非易失性存储器中的操作存储器中，从设备恢复。 通过使用复制到操作存储器的值，在设备复位发生后实现特殊模式。 特殊模式的一个版本是MRI模式，其允许可植入医疗装置在MRI扫描期间安全地操作。 MRI扫描的区域可能会触发器件复位，但MRI模式值从非易失性存储器复制到操作存储器，并且通过使用复制到操作存储器的值在复位后实现MRI模式。

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