Impedance spectroscopy for defibrillator applications

    公开(公告)号:US11253714B2

    公开(公告)日:2022-02-22

    申请号:US16411217

    申请日:2019-05-14

    IPC分类号: A61N1/39 A61N1/365

    摘要: A computing device includes a memory configured to store instructions. The computing device also includes a processor to execute the instructions to perform operations that include providing an alternating electrical signal to a patient through at least a pair of electrodes, and determining transthoracic impedance of the patient from a measurement associated with the applied alternating electrical signal. Operations also include identifying, from the transthoracic impedance, a sequence of resistance values for controlling the discharge of a charge storage device located external to the patient, and controlling the discharge of the charge storage device using the identified sequence of resistance values.

    Providing life support
    8.
    发明授权

    公开(公告)号:US10363410B2

    公开(公告)日:2019-07-30

    申请号:US15184019

    申请日:2016-06-16

    摘要: Systems and methods of providing life support are provided. A life support system includes a first life support device that has a control unit and is configured to apply a life support protocol to a subject. The first life support device also includes a memory unit that can store life support protocol information, and the control unit can provide the life support protocol information to a second life support device. The control unit can also receive operating instructions from the second life support device based on the life support protocol information, and can implement the operating instructions.