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    Automated Detection of Cardiopulmonary Resuscitation Chest Compressions
    1.
    发明公开
    Automated Detection of Cardiopulmonary Resuscitation Chest Compressions 审中-公开

    公开(公告)号：US20240221539A1

    公开(公告)日：2024-07-04

    申请号：US18396459

    申请日：2023-12-26

    申请人： ZOLL Medical Corporation

    发明人： Qing Tan ,  Frederick J. Geheb ,  Gary A. Freeman

    IPC分类号： G09B23/28 ,  A61H31/00 ,  A61N1/39

    CPC分类号： G09B23/288 ,  A61H31/005 ,  A61N1/39044 ,  A61N1/3925 ,  A61N1/3993 ,  A61H2201/501 ,  A61H2201/5084 ,  A61H2230/045

    摘要： An example of a system for assisting a rescuer in providing CPR includes a motion sensor configured to generate signals indicative of chest motion during CPR chest compressions, and a defibrillator including a display screen configured to provide CPR feedback and defibrillation information and a processor configured to receive the signals, generate a compression waveform based on the signals, detect, in the compression waveform, features characteristic of chest compressions, compare the detected features to a predetermined criterion that distinguishes between manually delivered and compressions delivered by an automated compression device, and selectively provide the CPR feedback based on whether the compressions are the manually delivered or the automated compressions, where the selective provision of the CPR feedback includes displaying CPR parameters for the manually delivered compressions, and a removing from the display screen at least one CPR parameter of the CPR parameters for the automated compressions.

    Automated detection of cardiopulmonary resuscitation chest compressions
    5.
    发明授权
    Automated detection of cardiopulmonary resuscitation chest compressions 有权

    公开(公告)号：US10832594B2

    公开(公告)日：2020-11-10

    申请号：US15454320

    申请日：2017-03-09

    申请人： ZOLL Medical Corporation

    发明人： Qing Tan ,  Frederick J Geheb ,  Gary A Freeman

    IPC分类号： G09B23/28 ,  A61H31/00 ,  A61N1/39

    摘要： A system for assisting a rescuer in providing resuscitative treatment to a victim is described. An example of the system includes a processor configured to detect compression waveform features characteristic of manual chest compressions, automated chest compressions, and mechanically assisted active compression-decompression (ACD) chest compressions, an output device communicatively coupled to the processor, and a motion sensor, communicatively coupled to the processor and configured to generate signals indicative of motion of the victim's chest during chest compressions. The processor is further configured to receive the signals indicative of the motion of the chest, generate a compression waveform based on these signals, identify the compression waveform as one of a manual, an automated, and a mechanically assisted ACD chest compression waveform based on compression waveform features in the compression waveform, and control the output device to selectively provide chest compression feedback to the rescuer based on the identified compression waveform.