中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

11 records (took 0.018 seconds)

    SELECTIVE ACTIVATION OF CHEST COMPRESSIONS SYNCHRONIZED WITH MYOCARDIAL ACTIVITY
    2.
    发明公开
    SELECTIVE ACTIVATION OF CHEST COMPRESSIONS SYNCHRONIZED WITH MYOCARDIAL ACTIVITY 审中-公开

    公开(公告)号：US20230149258A1

    公开(公告)日：2023-05-18

    申请号：US17626148

    申请日：2020-07-10

    Applicant: ZOLL Medical Corporation

    Inventor： Christopher L. Kaufman ,  Joshua W. Lampe ,  Gary A. Freeman ,  Naveed Zaidi ,  Annemarie E. Silver

    IPC: A61H31/00 ,  A61N1/39

    CPC classification number: A61H31/005 ,  A61N1/39044

    Abstract: Systems and methods for providing resuscitative chest compressions to a chest of a patient are described. One exemplary system may include a chest compressor for administering chest compressions to the patient, one or more sensors for measuring and generating electrocardiogram (ECG) signals of the patient's heart. The system may include at least one processor coupled to memory and configured to receive and analyze the signals corresponding to the ECG, determine an intrinsic heart rate, identify at least one ECG waveform within the ECG signals, select a chest compression protocol from at least three or at least four predetermined chest compression protocols for administration to the patient based at least in part on the intrinsic heart rate of the patient, and control the chest compressor based on the selected chest compression protocol.

    Pupillometry based cardiopulmonary therapy
    4.
    发明授权
    Pupillometry based cardiopulmonary therapy 有权

    公开(公告)号：US10561316B2

    公开(公告)日：2020-02-18

    申请号：US15561109

    申请日：2016-03-08

    Applicant: ZOLL Medical Corporation

    Inventor： Gary A. Freeman ,  Naveed Zaidi

    IPC: A61B3/14 ,  A61H31/00 ,  A61B3/06 ,  G16H50/20 ,  G16H20/40

    Abstract: In an example implementation, a system includes one or more memory devices configured to store computer readable instructions, and a treatment adjustment engine that includes one or more processing devices. The treatment adjustment engine is configured to obtain a first image of an eye of a subject, and a second image of the eye of the subject. The second image is captured in the presence of an electronic light source. The treatment adjustment engine is further configured to determine, based on the first and second images, one or more metrics representing shapes of the iris and pupil in the corresponding images, and determine, based on the one or more metrics, a pupillometry measure of the subject. The treatment adjustment engine is also configured to generate a signal for adjusting a cardiopulmonary therapy based on the determined pupillometry measure.

    MIXED-SEGMENT ELECTROCARDIOGRAM ANALYSIS IN COORDINATION WITH CARDIOPULMONARY RESUSCITATION FOR EFFICIENT DEFIBRILLATION ELECTROTHERAPY
    7.
    发明申请
    MIXED-SEGMENT ELECTROCARDIOGRAM ANALYSIS IN COORDINATION WITH CARDIOPULMONARY RESUSCITATION FOR EFFICIENT DEFIBRILLATION ELECTROTHERAPY 有权

    公开(公告)号：US20220168583A1

    公开(公告)日：2022-06-02

    申请号：US17456746

    申请日：2021-11-29

    Applicant: ZOLL Medical Corporation

    Inventor： Naveed Zaidi

    IPC: A61N1/39 ,  A61N1/02 ,  G16H20/40 ,  G16H40/63

    Abstract: An external defibrillator is provided. The external defibrillator includes therapy delivery circuitry configured to discharge electrotherapy to a patient, a chest compression sensor configured to acquire motion signals during and after administration of CPR to the patient, an ECG sensor configured to acquire ECG signals from the patient, and a processor coupled to the therapy delivery circuitry, the chest compression sensor, and the ECG sensor. The processor is configured to generate first ECG data from ECG signals acquired during a cycle of CPR, generate second ECG data from ECG signals acquired after the cycle of CPR, identify a plurality of temporally overlapping segments in the first ECG data, determine shock/no-shock guidance based on the plurality of temporally overlapping segments, confirm the shock/no-shock guidance based on the second ECG data, and control the therapy delivery circuitry to discharge the electrotherapy where the shock/no-shock guidance is confirmed to specify electrotherapy.

    Fast identification of shockable or non-shockable rhythms in ECG data
    8.
    发明授权
    Fast identification of shockable or non-shockable rhythms in ECG data 有权

    公开(公告)号：US10155120B2

    公开(公告)日：2018-12-18

    申请号：US15405377

    申请日：2017-01-13

    Applicant: ZOLL Medical Corporation

    Inventor： Naveed Zaidi ,  Frederick J. Geheb ,  Qing Tan ,  Gary A. Freeman

    IPC: A61N1/00 ,  A61N1/39 ,  A61B5/0402 ,  A61N1/04

    Abstract: Methods and systems that analyze electrocardiogram (ECG) data to identify whether it would be beneficial for a caregiver to administer an electric shock to the heart in an effort to get the heart back into a normal pattern and a consistent, strong beat. By conducting a running check for conditions that are pre-validated by a comprehensive patient database to have high predictive value (e.g., with a low false-positive rate), a shockable rhythm can be identified fast (e.g., less than 6 seconds, less than 3 seconds, possibly in less than a second) and without having to analyze ECG data for longer time segments than would otherwise be required using conventional methods.

Patent Agency Ranking