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1.发明申请SYSTEM AND METHOD FOR THE INTEGRATION OF FUSED-DATA HYPOGLYCAEMIA ALARMS INTO CLOSED-LOOP GLYCAEMIC CONTROL SYSTEMS 审中-公开用于将融合数据的高分辨率报警集成到闭环光栅控制系统中的系统和方法公开(公告)号：US20120277723A1
公开(公告)日：2012-11-01
申请号：US13504698
申请日：2010-11-04
IPC分类号： A61M5/168
CPC分类号： A61B5/14532 , A61B5/024 , A61B5/4035 , A61B5/4839 , A61M5/142 , A61M5/14244 , A61M5/1723
摘要： Methods and systems are described for controlling a flowrate of insulin infused into the body of a patient. An insulin infusion device infuses insulin into the body of the patient. A first sensor generates blood glucose level (BGL) data indicative of a blood glucose level of the patient. A second sensor generates autonomic nervous system (ANS) data such as heart rate data dependent on at least one parameter of the patient's autonomic nervous system. A data fusion processor receives the BGL data and the ANS data and generates an output alarm signal if a hypoglycaemic event is inferred. A flowrate of insulin of the insulin infusion device may be modified dependent on the output alarm signal.
摘要翻译： 描述了用于控制输入到患者体内的胰岛素的流量的方法和系统。 胰岛素输注装置将胰岛素注入患者体内。 第一传感器产生指示患者的血糖水平的血糖水平（BGL）数据。 第二传感器产生自主神经系统（ANS）数据，例如取决于患者自主神经系统的至少一个参数的心率数据。 如果推断出低血糖事件，则数据融合处理器接收BGL数据和ANS数据并产生输出报警信号。 胰岛素输注装置的胰岛素流量可以根据输出警报信号进行修改。
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2.发明申请ALARM SYSTEMS USING MONITORED PHYSIOLOGICAL DATA AND TREND DIFFERENCE METHODS 审中-公开报警系统使用监测的生理数据和趋势差异方法公开(公告)号：US20120220847A1
公开(公告)日：2012-08-30
申请号：US13505808
申请日：2010-11-04
CPC分类号： A61B5/024 , A61B5/0006 , A61B5/14532 , A61B5/7275 , G06F19/3418
摘要： A method and system are described for detecting a hypoglycaemic state in a patient. The patient's heart rate is monitored to provide a heart-rate signal. A time-lagged signal is determined as the difference between the heart-rate signal and a time-lagged version of the heart rate-signal. The heart-rate signal is filtered with a low-pass filter to provide a heart-rate trend. An absolute difference between the heart-rate signal and the heart-rate trend is determined to provide an absolute-difference signal. A second time-lagged signal is determined as a difference between the absolute-difference signal and a time-lagged version of the absolute-difference signal. The occurrence of a hypoglycaemic condition is inferred dependent on the time-lagged signal and the second time-lagged signal.
摘要翻译： 描述了用于检测患者中低血糖状态的方法和系统。 监测患者的心率以提供心率信号。 时间延迟信号被确定为心率信号与心率信号的时间滞后版本之间的差异。 心率信号用低通滤波器滤波以提供心率趋势。 确定心率信号与心率趋势之间的绝对差异以提供绝对差信号。 第二时滞信号被确定为绝对差信号和绝对差信号的时间滞后版本之间的差。 根据时滞信号和第二时滞信号推测出低血糖状态的发生。
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公开(公告)号：US5586592A
公开(公告)日：1996-12-24
申请号：US428900
申请日：1995-04-25
申请人： Thomas McGregor
发明人： Thomas McGregor
摘要： A rolling shutter includes a plurality of elongated shutter elements each having a plurality of alternate ribs and valleys formed on each side thereof is pivotally coupled by a plurality of link elements interleaved between the shutter elements. The shutter element and link array thus formed includes a repeated subset combination of coupling links and shutter elements which facilitate the pivotal motion of a shutter element pair about a common link to form a reinforcing portion of the shutter element array. A tractor drive mechanism includes a plurality of drive belts having engaging teeth for coupling to the alternate ribs and valleys of the shutter elements to provide positive drive force in either direction. A spring-biased take-up roll is supported in proximity to the tractor drive to receive the portion of the shutter element array withdrawn into the tractor drive.
摘要翻译： 滚动快门包括多个细长的快门元件，每个细长的快门元件具有多个交替的肋条，并且在其每一侧上形成的谷部由交错在快门元件之间的多个连接元件可枢转地联接。 如此形成的快门元件和连杆阵列包括耦合连杆和快门元件的重复子组合，其有助于快门元件对围绕公共连杆的枢转运动以形成快门元件阵列的加强部分。 拖拉机驱动机构包括多个具有啮合齿的传动带，该啮合齿用于联接到快门元件的交替肋和谷，以在任一方向上提供积极的驱动力。 弹簧偏置的卷取辊被支撑在拖拉机驱动器附近，以容纳拉入拖拉机驱动器的快门元件阵列的部分。
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公开(公告)号：US4965833A
公开(公告)日：1990-10-23
申请号：US232800
申请日：1988-08-16
申请人： Thomas McGregor , George A. Wemyss , Ian M. Firth
发明人： Thomas McGregor , George A. Wemyss , Ian M. Firth
摘要： A voice enhancer system for a car includes a pair of microphones positioned adjacent to the front seats of the car, and a pair of loudspeakers positioned adjacent to the rear seats. The microphones are connected to the loudspeakers, via an amplifier/electrical conditioning unit, by electrical wiring positioned behind the car's upholstery. The conditioning unit, which includes filters and a frequency shifter is adjusted to prevent acoustical `howl-around` within the enclosure of the car. For voice enhancement from the rear to the front of the car, microphones may be positioned adjacent to the rear seats, and loudspeakers may be positioned adjacent to the front seats, these components being connected together, via a second amplifier/electrical conditioning unit, by electrical wiring.
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