ALARM FOR RESPIRATORY THERAPY SYSTEM
    2.
    发明申请

    公开(公告)号:WO2021079202A1

    公开(公告)日:2021-04-29

    申请号:PCT/IB2020/056237

    申请日:2020-07-02

    IPC分类号: A61M16/00 A61B5/1455

    摘要: Disclosed is respiratory assistance apparatus comprising a flow generator configured to provide breathing gases to a patient, the breathing gases comprising supplemental oxygen provided from an oxygen source. The respiratory assistance apparatus controller is configured determine a target oxygen concentration of the breathing gases and calculate an estimated future value of the patient's blood oxygen concentration based on a difference between an initial oxygen concentration of the breathing gases and the target oxygen concentration of the breathing gases, and the patient's blood oxygen concentration.