Device for supplying a respiratory gas
    7.
    发明授权
    Device for supplying a respiratory gas 有权
    用于提供呼吸气体的装置

    公开(公告)号:US07717111B2

    公开(公告)日:2010-05-18

    申请号:US10470348

    申请日:2002-01-29

    IPC分类号: F16K31/02

    摘要: The invention relates to a device for supplying a respiratory gas to a patient within the scope of the diagnosis and/or the treatment of sleep-related breathing disorders. The invention especially relates to a CPAP appliance comprising self-optimising dual level pressure regulation. According to the invention, the device for supplying a respiratory gas comprises an electronic signal processing device for generating a pressure control signal (p) on the basis of indicative signals (5) relating to the breathing activity and/or the physiological state of a person. The signal processing device (1) comprises a signal inputting device and an extraction device (2) for generating data field entries (3) according to predefined signal analysis procedures. A pressure signal generator (4) is provided for generating the pressure control signal (p), taking into account determined data field entries (3) which are at least selected by the extraction device (2).

    摘要翻译: 本发明涉及一种用于在诊断和/或治疗睡眠相关呼吸障碍的范围内向患者提供呼吸气体的装置。 本发明特别涉及一种包括自优化双水平压力调节的CPAP设备。 根据本发明,用于提供呼吸气体的装置包括电子信号处理装置,用于基于与人的呼吸活动和/或生理状态相关的指示信号(5)产生压力控制信号(p) 。 信号处理装置(1)包括信号输入装置和用于根据预定信号分析程序产生数据字段条目(3)的提取装置(2)。 提供压力信号发生器(4),用于产生压力控制信号(p),考虑到由提取装置(2)至少选择的确定的数据字段条目(3)。