Biological information monitoring apparatus and alarm control method
    3.
    发明授权
    Biological information monitoring apparatus and alarm control method 有权
    生物信息监测仪和报警控制方法

    公开(公告)号:US09398884B2

    公开(公告)日:2016-07-26

    申请号:US12899684

    申请日:2010-10-07

    IPC分类号: G08B23/00 A61B5/00 A61B5/1455

    摘要: A biological information monitoring apparatus operable to measure biological information of a patient by detecting a biological signal of the patient, and operable to output an alarm, includes an alarm controller which changes the alarm. The alarm includes a first alarm of a first priority and a second alarm of a second priority. When a first condition is satisfied, the first alarm is output. When a second condition is satisfied after the first alarm is output, the alarm controller changes from the first alarm to the second alarm to be output.

    摘要翻译: 一种生物信息监测装置,其可操作以通过检测患者的生物信号来测量患者的生物信息,并且可操作以输出警报,包括改变警报的警报控制器。 报警器包括第一优先级的第一报警和第二优先级的第二报警。 当满足第一条件时,输出第一个报警。 当在第一个报警输出之后满足第二个条件时,报警控制器从第一个报警变为第二个报警输出。

    Internal pressure measuring device using catheter with multiple lumens
    4.
    发明授权
    Internal pressure measuring device using catheter with multiple lumens 失效
    内部压力测量装置使用多腔内导管

    公开(公告)号:US5063936A

    公开(公告)日:1991-11-12

    申请号:US498070

    申请日:1990-03-23

    IPC分类号: A61B5/0215

    CPC分类号: A61B5/02158

    摘要: Pressure measuring lumen allows a coarse pressure value of a subject to be read. A liquid filled lumen is allowed to pressure communicate with an atmosphere adjacent to a patient, through the use of a membrane and an atomosphere-opening lumen. A liquid pressure value read from the liquid filled lumen is used to adjust the pressure value to compensate for pressure changes induced by a positional change of the subject.

    摘要翻译: 压力测量流明允许读取对象的粗略压力值。 允许液体填充的腔通过使用膜和大气开放腔而与与患者相邻的气氛压力连通。 使用从液体填充的内腔读取的液体压力值来调节压力值以补偿由受试者的位置变化引起的压力变化。

    Internal pressure measuring device using catheter with multiple lumens
    8.
    发明授权
    Internal pressure measuring device using catheter with multiple lumens 失效
    内部压力测量装置使用多腔内导管

    公开(公告)号:US5181516A

    公开(公告)日:1993-01-26

    申请号:US748083

    申请日:1991-08-01

    IPC分类号: A61B5/0215 G01L19/02

    CPC分类号: G01L19/02 A61B5/02156

    摘要: An internal pressure measuring catheter is constituted by at least three lumens which are: an internal pressure measuring lumen whose distal end is open and whose proximal end is connected to an internal pressure measuring transducer; a position correcting liquid-charged lumen whose distal end is closed, in which a liquid is charged, and whose proximal end is connected to a liquid pressure measuring transducer; and a position correcting atmosphere-opened lumen whose distal end is closed and whose proximal end is open to the atmosphere. The adjoining surfaces of the distal end portions of the liquid-charged and atmosphere-opened lumens have a small hole through which the charged liquid can be brought into contact with the atmosphere through the atmosphere-opened lumen. An internal pressure value is detected from the output signal of the internal pressure measuring transducer, and a head value corresponding to the height of the distal end of the charged liquid which is in contact with the atmosphere is detected from the output signal of the liquid pressure measuring transducer to correct the internal pressure value.

    摘要翻译: 内部压力测量导管由至少三个腔体构成,内腔压力测量管腔的远端开放,其近端连接到内部压力测量传感器; 位于前端被封闭的位置校正充液的液体,其中液体被充电,并且其近端连接到液体压力测量换能器; 以及位置校正大气开放的内腔,其末端封闭并且其近端对大气开放。 充气和大气开放的内腔的远端部分的邻接表面具有一个小孔,使带电液体可以通过大气开放的内腔与大气接触。 从内部压力测量传感器的输出信号检测内部压力值,并且从液体压力的输出信号中检测与大气接触的带电液体的远端的高度相对应的磁头值 测量传感器以校正内部压力值。