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1. 发明申请

WO1997002064A1 AUTO-CALIBRATION OF PRESSURE TRANSDUCER OFFSET 审中-公开
标题翻译：压力传感器偏置的自动校准
公开(公告)号：WO1997002064A1
公开(公告)日：1997-01-23
申请号：PCT/AU1996000413
申请日：1996-07-03
申请人： RESMED LIMITED , SURJADI, Hary, Soesanto , FINN, Shane, Darren , COLLA, Gregory, Alan
发明人： RESMED LIMITED
IPC分类号： A61M16/00
CPC分类号： A61M16/0069 , A61M16/024 , A61M16/0858 , A61M2016/0021 , A61M2205/3358
摘要： A flow generator (10) and having use in the provision of CPAP or assisted ventilation treatment is disclosed. The flow generator (10) has a turbine (22) for the supply of breathable gas which is driven by an electric motor (18) and an associated motor power supply (20). The power supply (20) in tune is controlled by a controller (23). A pressure sensing port (27) measures delivery pressure that is passed to a pressure transducer (28), the output signal of which is passed to the motor controller (23). The zero offset of the pressure transducer (28) is automatically calibrated on occurrence of the conditions where the turbine (22) is not operating and no pressure activity is sensed by the transducer (28). The turbine not operating condition can be determined from Hall-effect sensors (42) integral of the motor (18).
摘要翻译：公开了一种用于提供CPAP或辅助通气处理的流量发生器（10）。流量发生器（10）具有用于供应由电动机（18）和相关联的电动机电源（20）驱动的可呼吸气体的涡轮机（22）。调节的电源（20）由控制器（23）控制。压力传感端口（27）测量传递到压力传感器（28）的输送压力，压力传感器（28）的输出信号被传递到电机控制器（23）。压力传感器（28）的零点偏移在涡轮机（22）不工作并且换能器（28）感测不到压力活动的条件的发生时被自动校准。涡轮机不工作状态可以由马达（18）整体的霍尔效应传感器（42）确定。

2. 发明申请

WO2004110540A1 METHOD AND APPARATUS FOR MONITORING BARIATRIC PARAMETERS AND SLEEP DISORDERED BREATHING 审中-公开
标题翻译：监测巴比特参数和睡眠障碍性呼吸的方法和装置
公开(公告)号：WO2004110540A1
公开(公告)日：2004-12-23
申请号：PCT/AU2004/000796
申请日：2004-06-18
申请人： RESMED LIMITED , HEBBLEWHITE, Malcolm, Ronald , GALLAHUE, Kieran , MULCAHY, David , SURJADI, Hary, Soesanto , GOELDI, Benriah , PHUAH, Chee, Keong , RICHARD, Ron , STEWART, Dierdre
发明人： HEBBLEWHITE, Malcolm, Ronald , GALLAHUE, Kieran , MULCAHY, David , SURJADI, Hary, Soesanto , GOELDI, Benriah , PHUAH, Chee, Keong , RICHARD, Ron , STEWART, Dierdre
IPC分类号： A61M16/00
CPC分类号： A61B5/08 , A61B5/4818 , A61M16/021 , A61M2205/52 , A61M2230/00 , G06F19/00
摘要： A method and system is disclosed for monitoring SDB managment that compares titrated CPAP pressure against BMI and AHI/AI indices. The method comprises the steps of storing data on a computer, where the data is collected over a time period of interest. The data consists of BMI and one or more of AHI, AI, Usage and CPAP titration measurements. The method further comprises illustrating the stored data for a selected time period.
摘要翻译：公开了一种用于监测SDB管理的方法和系统，其将滴定的CPAP压力与BMI和AHI / AI指数进行比较。该方法包括以下步骤：在计算机上存储数据，其中在感兴趣的时间段内收集数据。数据由BMI和AHI，AI，使用和CPAP滴定测量中的一种或多种组成。该方法还包括说明所选择的时间段内存储的数据。

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