公开(公告)号：WO2017189799A2

公开(公告)日：2017-11-02

申请号：PCT/US2017/029758

申请日：2017-04-27

Applicant: MEDTRONIC, INC.

Inventor： 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: A61N1/37

Abstract: 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.

Abstract translation: 植入式医疗设备自动从正常操作模式切换到曝光操作模式并回到正常操作模式。 可植入医疗装置可利用滞后定时器来确定是否满足曝光模式的进入和/或退出标准。 可植入医疗设备可以利用附加考虑来进入曝光模式，诸如确认计数器或传感器值的移动缓冲器。 可植入医疗设备可以利用附加考虑来退出曝光操作模式并返回到正常模式，例如在具有除颤能力的设备的情况下的曝光模式中的总时间，患者位置和高电压源充电时间。 / p>

公开(公告)号：WO2017189799A3

公开(公告)日：2017-11-02

申请号：PCT/US2017/029758

申请日：2017-04-27

Applicant: MEDTRONIC, INC.

Inventor： 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: A61N1/37

Abstract: 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.

Abstract translation: 植入式医疗设备自动从正常操作模式切换到曝光操作模式并回到正常操作模式。 可植入医疗装置可利用滞后定时器来确定是否满足曝光模式的进入和/或退出标准。 可植入医疗设备可以利用附加考虑来进入曝光模式，诸如确认计数器或传感器值的移动缓冲器。 可植入医疗设备可以利用附加考虑来退出曝光操作模式并返回到正常模式，例如在具有除颤能力的设备的情况下的曝光模式中的总时间，患者位置和高电压源充电时间。 / p>

公开(公告)号：WO2021225919A1

公开(公告)日：2021-11-11

申请号：PCT/US2021/030391

申请日：2021-05-03

Applicant: MEDTRONIC, INC.

Inventor： HOFFMAN, Matthew J. ,  HANLEY, Matthew P. ,  JOHNSON, Evan S. ,  PAULY, Gary J. ,  REILAND, Jerry D. ,  SULLIVAN, Melani G. ,  WYSZYNSKI, Ryan ,  YOON, Hyan J.

IPC: A61N1/37

Abstract: Techniques are disclosed for using a rate of wireless telemetry of an implantable medical device (IMD) to estimate a remaining longevity of a power source of the IMD. For example, the IMD sets a timer indicative of a remaining power capacity of the power source until a recommended replacement time (RRT) threshold. The IMD determines a power consumption of the IMD due to telemetry and updates, based on the power consumption of the IMD due to telemetry, the timer indicative of the remaining power capacity of the power source. The IMD determines, based on expiration of the timer indicative of the remaining power capacity of the power source, that the power source has reached the RRT threshold. In some examples, the IMD may output, to an external device and for display to a user, an indication that the power source has reached the RRT threshold.

公开(公告)号：WO2023028528A1

公开(公告)日：2023-03-02

申请号：PCT/US2022/075415

申请日：2022-08-24

Applicant: MEDTRONIC, INC.

Inventor： HOFFMAN, Matthew J. ,  WYSZYNSKI, Ryan D. ,  REISFELD, Erin N. ,  ZHANG, Bo ,  KOCH, Christopher D.

IPC: A61N1/372 ,  G16H40/40

Abstract: This disclosure describes systems, devices and techniques for improving the longevity of battery life in a device. An example first device includes communication circuitry configured to communicate with a second device and processing circuitry configured to determine an expected amount of data to be transmitted by the second device to the first device. The processing circuitry is configured to determine that the expected amount of data to be transmitted by the second device to the first device is greater than or equal to a predetermined data threshold and based on the expected amount of data to be transmitted being greater than or equal to the predetermined data threshold, determine that a predetermined restriction is met. The processing circuitry is configured to, based on the predetermined restriction being met, control the communication circuitry to transmit an instruction to the second device.