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    WEARABLE MEDICAL TREATMENT DEVICE WITH MOTION/POSITION DETECTION
    1.
    发明申请
    WEARABLE MEDICAL TREATMENT DEVICE WITH MOTION/POSITION DETECTION 审中-公开
    具有运动/位置检测功能的医疗治疗装置

    公开(公告)号：US20160296125A1

    公开(公告)日：2016-10-13

    申请号：US15187952

    申请日：2016-06-21

    Applicant: ZOLL MEDICAL CORPORATION

    Inventor： Shane S. Volpe ,  John D. Macho ,  Wade Braden ,  Thomas E. Kaib ,  Marshal W. Linder

    IPC: A61B5/0205 ,  A61B5/11 ,  A61B5/0452 ,  A61N1/39 ,  A61B5/00 ,  A61B5/044 ,  A61N1/04 ,  A61B5/0408 ,  A61B5/04

    CPC classification number: A61B5/0205 ,  A61B5/0006 ,  A61B5/04012 ,  A61B5/0404 ,  A61B5/04085 ,  A61B5/044 ,  A61B5/0452 ,  A61B5/1116 ,  A61B5/1117 ,  A61B5/1118 ,  A61B5/1123 ,  A61B5/4836 ,  A61B5/6805 ,  A61B5/721 ,  A61B5/7282 ,  A61B2560/045 ,  A61N1/046 ,  A61N1/39 ,  A61N1/3987

    Abstract: A cardiac monitoring system includes an externally wearable cardiac monitoring device; at least one cardiac sensing electrode operatively coupled to the device and configured to be disposed in proximity to a patient's skin to monitor cardiac activity of the patient; at least one accelerometer configured to generate signals indicative of patient body movement; and a microcontroller disposed in the device and configured to receive the signals indicative of patient body movement, receive one or more electrocardiogram (ECG) signals of the patient from the at least one cardiac sensing electrode, and analyze the one or more ECG signals received over a period of time to determine at least one cardiac arrhythmia condition of the patient; the device being configured to wirelessly transmit data related to the at least one cardiac arrhythmia condition and the signals indicative of patient body movement recorded over the period of time to a central server.

    Abstract translation: 心脏监测系统包括外部穿戴式心脏监测装置; 至少一个心脏感测电极，其可操作地耦合到所述装置并被配置为设置在患者皮肤附近，以监测患者的心脏活动; 至少一个加速度计被配置为产生指示患者身体移动的信号; 以及布置在所述设备中并被配置为接收指示患者身体移动的信号的微控制器，从所述至少一个心脏感测电极接收患者的一个或多个心电图（ECG）信号，并且分析所接收的一个或多个ECG信号 确定患者的至少一个心律失常状态的一段时间; 所述设备被配置为无线地将与所述至少一个心律失常条件相关的数据和指示在一段时间内记录的患者身体运动的信号传送到中央服务器。

    WEARABLE MEDICAL TREATMENT DEVICE WITH MOTION/POSITION DETECTION
    5.
    发明申请
    WEARABLE MEDICAL TREATMENT DEVICE WITH MOTION/POSITION DETECTION 有权

    公开(公告)号：US20220296152A1

    公开(公告)日：2022-09-22

    申请号：US17806397

    申请日：2022-06-10

    Applicant: ZOLL MEDICAL CORPORATION

    Inventor： Shane S. Volpe ,  John D. Macho ,  Wade Braden ,  Thomas E. Kaib ,  Marshal W. Linder

    IPC: A61B5/332 ,  A61B5/11 ,  A61N1/39 ,  A61B5/282 ,  A61B5/316 ,  A61B5/339 ,  A61B5/349 ,  A61B5/00 ,  A61B5/0205 ,  A61N1/04

    Abstract: A wearable medical device for detecting and treating life-threatening arrhythmias includes a wearable vest portion, sensing electrodes, therapy pads, at least one motion sensor, and a cardiac monitor. The cardiac monitor is configured to detect whether the patient is experiencing a treatable arrhythmia using an ECG signal and in response, determine a confidence level for the detected treatable arrhythmia using outputs from the at least one motion sensor. Determining the confidence level includes detecting patient motion prior to the detection of the treatable arrhythmia. Determining the confidence level further includes increasing the confidence level in response to determining that the patient is motionless coinciding with the detection of the treatable arrhythmia, or decreasing the confidence level in response to determining the patient motion after the detection of the treatable arrhythmia. The cardiac monitor is configured to determine whether to deliver a treatment shock based on the confidence level.

    Wearable medical treatment device with motion/position detection
    6.
    发明授权
    Wearable medical treatment device with motion/position detection 有权

    公开(公告)号：US10582858B2

    公开(公告)日：2020-03-10

    申请号：US15850435

    申请日：2017-12-21

    Applicant: ZOLL MEDICAL CORPORATION

    Inventor： Shane S. Volpe ,  John D. Macho ,  Wade Braden ,  Thomas E. Kaib ,  Marshal W. Linder

    IPC: A61B5/0205 ,  A61B5/00 ,  A61N1/04 ,  A61B5/0404 ,  A61B5/11 ,  A61N1/39 ,  A61B5/0408 ,  A61B5/044 ,  A61B5/04 ,  A61B5/0452

    Abstract: A cardiac monitoring system includes cardiac sensing electrodes for external placement proximate to the patient to sense ECG signals of the patient; one or more accelerometers configured to generate patient activity data based on signals corresponding to changes in the patient's body position and movement; and a monitoring computer configured to correlate the ECG signals of the patient with the patient activity data generated from the one or more accelerometers to determine ECG signal contamination, analyze the ECG signals of the patient to extract at least heart rate data of the patient and detect a cardiac arrhythmia based at least in part on the heart rate data, and change a confidence in the detected cardiac arrhythmia based on the determined ECG signal contamination; wherein at least the patient activity data and the heart rate data are analyzed to determine a change in a physiological condition of the patient over time.

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