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    Processing Impedance Signals for Breath Detection
    12.
    发明申请
    Processing Impedance Signals for Breath Detection 有权
    处理用于呼吸检测的阻抗信号

    公开(公告)号：US20140276131A1

    公开(公告)日：2014-09-18

    申请号：US14200571

    申请日：2014-03-07

    申请人： ZOLL Medical Corporation

    发明人： Frederick J. Geheb ,  Gary A. Freeman ,  Ulrich Herken

    IPC分类号： A61B5/0205 ,  A61B5/11 ,  A61B5/08

    CPC分类号： A61B5/0205 ,  A61B5/0809 ,  A61B5/11 ,  A61B5/6823

    摘要： An apparatus includes a computing device that includes a memory configured to store instructions. The computing device also includes a processor to execute the instructions to perform operations that include receiving a signal representative of electrical impedance in a chest of a patient, and, receiving a signal representative of the motion of chest compressions performed on the patient during a cardiopulmonary resuscitation (CPR) treatment. The operations also include processing the received signal representative of the motion of chest compressions to determine one or more characteristics of the motion, and, processing the received signal representative of the electrical impedance to determine parameters relevant to a production of a signal representative of airflow activities of the patient. Operations also include modifying the one or more determined parameters based on the one or more determined characteristics of the motion to produce the signal representative of airflow activities of the patient.

    摘要翻译： 一种装置包括计算设备，其包括被配置为存储指令的存储器。 计算设备还包括处理器，用于执行指令以执行包括接收代表患者胸部中的电阻抗的信号的操作，以及接收代表在心肺复苏期间对患者进行的胸部按压运动的信号 （CPR）治疗。 这些操作还包括处理表示胸部按压的运动的接收信号以确定运动的一个或多个特性，以及处理表示电阻抗的接收信号，以确定与代表气流活动的信号的产生相关的参数 的病人。 操作还包括基于运动的一个或多个确定的特征修改一个或多个确定的参数，以产生表示患者气流活动的信号。

    Automated Pediatric Defibrillator
    13.
    发明申请
    Automated Pediatric Defibrillator 审中-公开

    公开(公告)号：US20140243916A1

    公开(公告)日：2014-08-28

    申请号：US14269588

    申请日：2014-05-05

    申请人： ZOLL Medical Corporation

    发明人： Gary A. Freeman ,  Ziad F. Elghazzawi ,  Frederick J. Geheb ,  Michael Parascandola

    IPC分类号： A61N1/39 ,  A61B5/00

    CPC分类号： A61N1/3918 ,  A61B5/4836 ,  A61N1/046 ,  A61N1/0492 ,  A61N1/39 ,  A61N1/3906 ,  A61N1/3925 ,  A61N1/3968 ,  A61N1/3993

    摘要： A device for assisting a rescuer in delivering therapy to an adult or pediatric patient, the device including a user interface comprising a display and/or audio speakers, the user interface being configured to deliver prompts to a rescuer to assist the rescuer in delivering therapy to a patient; a processor configured to provide prompts to the user interface and to perform an ECG analysis algorithm on ECG information detected from the patient; at least one detection element configured to determine without rescuer input via the user interface that a pediatric patient is being treated; wherein, if a pediatric patient is detected, the processor modifies the ECG analysis algorithm or the prompts provided to the user interface to use an ECG analysis algorithm or prompts adapted for a pediatric patient rather than for an adult patient.

    Force sensing implementations in cardiopulmonary resuscitation
    15.
    发明授权
    Force sensing implementations in cardiopulmonary resuscitation 有权

    公开(公告)号：US12076292B2

    公开(公告)日：2024-09-03

    申请号：US16488969

    申请日：2018-02-28

    申请人： ZOLL Medical Corporation

    发明人： Paolo Giacometti ,  Gideon Butler ,  Frederick J. Geheb ,  Gary A Freeman

    IPC分类号： A61H31/00

    CPC分类号： A61H31/005 ,  A61H31/007 ,  A61H2031/001 ,  A61H2201/5007 ,  A61H2201/5061 ,  A61H2201/5071 ,  A61H2201/5084 ,  A61H2201/5092

    摘要： Systems and methods related to the field of cardiac resuscitation, and in particular to devices for assisting rescuers in performing cardio-pulmonary resuscitation (CPR) are described herein. The system includes a chest compression device having force sensing capabilities, for providing feedback in enhancing the quality of acute care. The force sensor(s) may exhibit varying resolutions over different dynamic force ranges, for example, to provide information helpful to the resuscitative treatment. Chest compression devices that are able to sense force may be able to assist a system in providing accurate chest compression depth and rate information, as well as assess the amount of work exerted by one or more rescuers during the course of resuscitation. Force sensors described herein may employ relatively inexpensive components, such as pressure sensors, emitters, optical detectors, simple circuit boards, springs, compliant/resilient materials, electrically resistive layers, force-sensitive materials, amongst other suitable parts.

    Wireless ventilator reporting
    20.
    发明授权
    Wireless ventilator reporting 有权

    公开(公告)号：US11020553B2

    公开(公告)日：2021-06-01

    申请号：US16193141

    申请日：2018-11-16

    申请人： ZOLL Medical Corporation

    发明人： Annemarie Silver ,  Frederick J. Geheb ,  Gary L. Hochstettler ,  Vladimir Floroff ,  Gary A. Freeman

    IPC分类号： A61M16/00 ,  A61M16/06 ,  A61B5/087 ,  A61N1/39 ,  A61B5/00

    摘要： A medical ventilation monitoring system is provided. The system includes: a patient ventilation unit defining an airflow path, and arranged so that when the unit is applied to a patient, the airflow path is in fluid communication with the patient's airway. The patient ventilation unit includes: an airflow sensor positioned to sense the presence of ventilation airflow to or from the patient and a communication link. The system also includes at least one processor arranged to communicate with the ventilation unit by the communication link. The at least one processor is configured to: provide an initial treatment protocol for providing care to the patient, receive data regarding a current condition of the patient from the ventilation unit, and determine an updated treatment protocol. The updated treatment protocol includes applying ventilation at an updated ventilation volume or at an updated ventilation rate based on information from the airflow sensor.