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    ACTIVE COMPRESSION-DECOMPRESSION DEVICE INTEGRATION
    3.
    发明申请
    ACTIVE COMPRESSION-DECOMPRESSION DEVICE INTEGRATION 审中-公开

    公开(公告)号：WO2021159149A1

    公开(公告)日：2021-08-12

    申请号：PCT/US2021/070127

    申请日：2021-02-04

    Applicant: ZOLL MEDICAL CORPORATION

    Inventor： FREEMAN, Gary, A.

    IPC: A61H31/00 ,  A61N1/39 ,  A61H2201/5046 ,  A61H2201/5048 ,  A61H2201/5061 ,  A61H2201/5084 ,  A61H2201/5097 ,  A61H2230/045 ,  A61H31/005 ,  A61H31/007 ,  A61N1/39044

    Abstract: A system is provided for resuscitative therapy to a patient by delivering active chest compression decompressions. The system may include an ACD device configured to be coupled to the patient's chest and constructed for a rescuer to press and pull on the ACD device to administer active compression decompression therapy. Additionally, the ACD device may include at least one sensor for sensing at least one active compression decompression parameter, processing circuitry configured to process the at least one active compression decompression parameter and provide an output based on the at least one parameter, a first communication circuit configured to transfer data related to the processed output of the at least one parameter, and a second communication circuit capable of being removably coupled to either the electrode assembly or the ACD device.

    ROBOTIC VEHICLE
    8.
    发明申请
    ROBOTIC VEHICLE 审中-公开

    公开(公告)号：WO2021220103A1

    公开(公告)日：2021-11-04

    申请号：PCT/IB2021/053213

    申请日：2021-04-19

    Applicant: UNIVERSITÀ DEGLI STUDI DI TRENTO

    Inventor： PALOPOLI, Luigi ,  FONTANELLI, Daniele ,  ZENATTI, Fabiano ,  DIVAN, Stefano ,  ANDREETTO, Marco

    IPC: G05D1/02 ,  A61H3/04 ,  B62D15/00 ,  A61H2003/043 ,  A61H2003/046 ,  A61H2201/5007 ,  A61H2201/501 ,  A61H2201/5038 ,  A61H2201/5064 ,  A61H2201/5079 ,  A61H2201/5092 ,  A61H2201/5097 ,  G05D1/0212 ,  G05D2201/0206

    Abstract: A robotic vehicle (10) comprising a pair of rear wheels (11, 12), at least one front wheel (13, 14), at least one steering motor (50) mounted with said at least one front wheel (13, 14), wherein said at least one front wheel (13, 14) is adapted to freely rotate about a vertical axis (Zm) perpendicular to the ground, wherein said at least one steering motor (50) is adapted to impose a torque which steers said at least one front wheel (13,14) with which it is mounted making the robotic vehicle (10) steer by a steering angle (φ) with respect to an instantaneous direction of linear motion (Xm) of the robotic vehicle (10), wherein the robotic vehicle (10) comprises at least one processor (70) and at least one storage (80), wherein said at least one processor (70) controls said at least one steering motor (50) and calculates a spatial position and a spatial orientation of the robotic vehicle (10), wherein said at least one storage (80) contains at least one selection algorithm which implements a process for sharing a control authority for directing the robotic vehicle (10), wherein said at least one storage (80) contains a predefined preferred path (100) or the position of an obstacle to be overcome, wherein for each predefined time step said at least one selection algorithm selects depending on a metric a torque value which said at least one steering motor (50) imposes on said at least one front wheel (13, 14), wherein said torque value ranges between 0 and a predefined maximum torque value, wherein said metric is defined depending only on a distance of the robotic vehicle (10) from said predefined preferred path (100), or from an obstacle to be overcome, and on an angle of approach (δ), wherein the angle of approach (δ) of said metric is calculated by said at least one processor (70) depending on an approaching trajectory towards said predefined preferred path (100) or towards said obstacle to be overcome.

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