Systems and methods for monitoring battery life status

    公开(公告)号:US10578677B2

    公开(公告)日:2020-03-03

    申请号:US15195339

    申请日:2016-06-28

    Abstract: An external medical device includes a battery that can support a plurality of charge-discharge cycles prior to a predetermined battery life threshold. The device also includes a battery circuit that is operative for monitoring a condition of the battery, determining a battery life status of the battery based on the monitored condition and the predetermined battery life threshold, and, responsive to the determined battery life status, causing the device to enter into a low power operating mode. The low power operating mode can include modifying device functions that are performed, or modifying the manner in which a capacitor of the device is charged, or changing the battery that charges the capacitor, or isolating the capacitor from charge drainage, or causing the device to operate from charge stored on the capacitor.

    Compact Controller Device for Defibrillator
    15.
    发明申请
    Compact Controller Device for Defibrillator 审中-公开
    用于除颤器的紧凑型控制器装置

    公开(公告)号:US20150039039A1

    公开(公告)日:2015-02-05

    申请号:US14448857

    申请日:2014-07-31

    CPC classification number: A61N1/3968 A61N1/39 Y10T29/4913

    Abstract: A defibrillator includes: a housing; a discharge module disposed on a first portion of a printed circuit board and positioned within the housing; an energy storage module disposed on a second portion of the printed circuit board; and a controller module disposed on a third portion of the printed circuit board. The energy storage module is operatively connected to the discharge module by a first flexible member. The controller module is operatively connected to the energy storage module by a second flexible member. The first flexible member is folded such that the first portion of the printed circuit board is positioned substantially parallel to the second portion of the printed circuit board and the second flexible member is folded such that the third portion of the printed circuit board is positioned substantially perpendicular to the first and second portions of the printed circuit board.

    Abstract translation: 除颤器包括:壳体; 放电模块,其布置在印刷电路板的第一部分上并且定位在所述壳体内; 设置在印刷电路板的第二部分上的能量存储模块; 以及设置在印刷电路板的第三部分上的控制器模块。 能量存储模块通过第一柔性构件可操作地连接到排出模块。 控制器模块通过第二柔性构件可操作地连接到能量存储模块。 第一柔性构件被折叠使得印刷电路板的第一部分基本上平行于印刷电路板的第二部分定位,并且第二柔性构件被折叠,使得印刷电路板的第三部分基本上垂直 到印刷电路板的第一和第二部分。

    WEARABLE AMBULATORY MEDICAL DEVICE WITH MULTIPLE SENSING ELECTRODES
    16.
    发明申请
    WEARABLE AMBULATORY MEDICAL DEVICE WITH MULTIPLE SENSING ELECTRODES 有权
    具有多种传感电极的可磨损医疗器械

    公开(公告)号:US20140336519A1

    公开(公告)日:2014-11-13

    申请号:US14245636

    申请日:2014-04-04

    Abstract: An ambulatory medical device including a plurality of electrodes configured to be disposed at spaced apart positions about a patient's body, an electrode signal acquisition circuit, and a monitoring circuit. The acquisition circuit has a plurality of inputs each electrically coupled to a respective electrode of the plurality of electrodes and is configured to sense a respective signal provided by a plurality of different pairings of the plurality of electrodes. The monitoring circuit is electrically coupled to an output of the acquisition circuit and is configured to analyze the respective signal provided by each of the plurality of different pairings and to instruct the acquisition circuit to select at least one of the plurality of different pairings to monitor based on at least one of the quality of the respective signal, a phase difference between the respective signal and that of other pairings, a position of electrodes relative to the patient's body, and other criteria.

    Abstract translation: 一种移动医疗装置,包括多个电极,所述多个电极构造成围绕患者身体设置在间隔开的位置,电极信号获取电路和监视电路。 采集电路具有多个输入,每个输入电耦合到多个电极的相应电极,并且被配置为感测由多个电极的多个不同配对提供的相应信号。 监测电路电耦合到采集电路的输出,并且被配置为分析由多个不同配对中的每一个提供的相应信号,并且指示采集电路选择多个不同配对中的至少一个以基于 在相应信号的质量中的至少一个,相应信号和其他配对之间的相位差,电极相对于患者身体的位置以及其他标准。

    External medical device that identifies a response activity

    公开(公告)号:US11064952B2

    公开(公告)日:2021-07-20

    申请号:US15393616

    申请日:2016-12-29

    Inventor: Shane Volpe

    Abstract: An external medical device is provided. The device can include monitoring circuitry configured to sense physiological information of a patient and a controller with one or more input components. The controller can be configured to: detect one or more patient events based, at least in part, on the physiological information; notify the patient of the detection of the one or more patient events; and receive a patient response to the notification. The patient response can include a response activity identifiable by the input component, which is configured to test a psychomotor ability of the patient, cognitive ability of the patient, strength, balance, stability, and flexibility of the patient, and/or to substantially confirm that a person performing the activity is the patient.

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