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31. 发明申请

US20090247846A1 PULSE OXIMETER WITH REDUCED CROSS TALK EFFECTS 审中-公开
标题翻译：脉冲氧化物具有降低的交叉效应
公开(公告)号：US20090247846A1
公开(公告)日：2009-10-01
申请号：US12060489
申请日：2008-04-01
申请人： Borje Rantala
发明人： Borje Rantala
IPC分类号： A61B5/00
CPC分类号： A61B5/14551 , A61B5/6816 , A61B5/6826 , A61B5/6838
摘要： A method of reducing the effect of cross talk in a pulse oximeter is disclosed herein. The method includes: setting an initial pulse width and pulse rate for an LED drive signal and measuring a cross talk generated within the pulse oximeter. Based on the measured cross talk, the pulse width of the LED drive signal is minimized. The pulse width is minimized based on a relationship between the cross talk and a threshold level.
摘要翻译：本文公开了一种在脉搏血氧计中减少串扰效应的方法。该方法包括：设置LED驱动信号的初始脉冲宽度和脉冲频率，并测量在脉搏血氧计内产生的串扰。基于测量的串扰，LED驱动信号的脉冲宽度最小化。基于串扰和阈值水平之间的关系，使脉冲宽度最小化。

32. 发明申请

US20090054736A1 METHOD AND SYSTEM FOR A PATIENT MONITORING ALARM 审中-公开
标题翻译：用于患者监测报警的方法和系统
公开(公告)号：US20090054736A1
公开(公告)日：2009-02-26
申请号：US11843891
申请日：2007-08-23
申请人： Borje Rantala , Leena Pesu
发明人： Borje Rantala , Leena Pesu
IPC分类号： A61B5/00
CPC分类号： A61B5/0205 , A61B5/02055 , A61B5/021 , A61B5/02438 , A61B5/0404 , A61B5/0816
摘要： A method for implementing a patient monitoring system having an alarm is disclosed herein. The method includes providing a plurality of triggering criteria, and overriding a category of the plurality of triggering criteria if an override signal has been received from an input device. The process of overriding a category of triggering criteria is adapted to minimize false alarms. The method for implementing a patient monitoring system having an alarm also includes sounding an alarm if one of the triggering criteria has been met and has not been overridden. A corresponding patient monitoring system is also provided.
摘要翻译：本文公开了一种用于实现具有警报的患者监视系统的方法。如果已经从输入设备接收到超控信号，该方法包括提供多个触发条件，以及覆盖多个触发条件的类别。覆盖触发条件类别的过程适用于最小化假警报。用于实施具有警报的患者监视系统的方法还包括：如果已经满足触发条件之一并且未被覆盖，则发出警报。还提供了相应的患者监测系统。

33. 发明申请

US20080236581A1 Method in a patient ventilating system 审中-公开
标题翻译：患者通气系统中的方法
公开(公告)号：US20080236581A1
公开(公告)日：2008-10-02
申请号：US11729523
申请日：2007-03-29
申请人： Borje Rantala , Markku Paloheimo
发明人： Borje Rantala , Markku Paloheimo
IPC分类号： A61M21/00
CPC分类号： A61M16/10 , A61M2202/0225
摘要： Method in a patient ventilating system to be used for example in awakening a patient at the end stage of an anesthesia procedure in which a carestation comprising an anesthesia machine is used. The method comprises the steps of setting a target value for the patient end tidal CO2 (EtCO2), and performing increase of the patient end tidal CO2 to the set target value by automatically using a ventilator in the anesthesia machine, and keeping blood oxygenation continuously at a safe level.
摘要翻译：用于例如在使用包括麻醉机的护理站的麻醉程序的最后阶段唤醒患者的患者通气系统中的方法。该方法包括以下步骤：通过在麻醉机中自动使用呼吸机，将患者终端潮汐CO 2（EtCO 2）设定为目标值，并且将患者末期潮汐CO 2增加至设定目标值，并将血氧持续保持一个安全的水平。

34. 发明授权

US5608212A Method for calibrating the zero point in a gas analyzer 失效
标题翻译：校准气体分析仪零点的方法
公开(公告)号：US5608212A
公开(公告)日：1997-03-04
申请号：US360258
申请日：1994-12-20
申请人： Timo Merilainen , Borje Rantala , Kurt Weckstrom , Kai Karlsson
发明人： Timo Merilainen , Borje Rantala , Kurt Weckstrom , Kai Karlsson
IPC分类号： G01N21/61
CPC分类号： G01N21/61
摘要： A method for calibrating a gas analyzer (1). A gas analyzer is calibrated by measuring the zero level of the analyzer (1). The level of the analyzer is measured, after a preceding reset, whenever a temperature variation (.DELTA.T) of an infrared sensor (14) included in the analyzer (1) or of a component thermally connected in a highly conductive manner thereto exceeds a predetermined threshold value (A), or the temperature variation rate (D) of the infrared sensor (14) of the analyzer (1) or of a component thermally connected in a highly conductive manner thereto exceeds a predetermined limit valve.
摘要翻译：一种校准气体分析仪（1）的方法。气体分析仪通过测量分析仪（1）的零电平进行校准。测量分析仪的电平，在先前的复位之后，每当包括在分析仪（1）中的红外传感器（14）的温度变化（DELTA T）或以高度导电的方式热连接的部件的温度变化（DELTA T）超过预定值分析器（1）的红外传感器（14）或以高导电方式热连接的部件的阈值（A）或温度变化率（D）超过预定的限制阀。

35. 发明授权

US5447160A Restriction of pressure in a cuff for use in sphyghmomanometry 失效
标题翻译：限制用于血压测量的袖带中的压力
公开(公告)号：US5447160A
公开(公告)日：1995-09-05
申请号：US727088
申请日：1991-07-09
申请人： Lauri Kankkunen , Borje Rantala
发明人： Lauri Kankkunen , Borje Rantala
IPC分类号： A61B5/022 , A61B5/00
CPC分类号： A61B5/686 , A61B5/02141 , A61B5/02233
摘要： An apparatus and a method for restricting to a proper level the pressure increase in cuffs (7) for use in non-invasive automatic sphyghmomanometry and connectable with a common monitor (1). The apparatus comprises a pump (2) and a cuff (7) in communication therewith that can be replaced with another type of cuff. The pressure of the cuff is increased by means of pump" (2), a valve (8) for releasing the pressure out of cuff (7), a pressure-sensing element (12) for monitoring the development of a cuff pressure, an AC/DC signal separator (13) for separating an AC component from a DC component in a signal received from the pressure-sensing element, and a control element (16) for further processing the information received from the signal separator and for controlling the operation of valve (8). The different cuff types require separate pressure-restricting elements (5 and/or 9), whose maximum accepted set pressures differ from each other and which automatically drop the cuff pressure as the pressure exceeds a set level.
摘要翻译：一种用于限制适当水平的用于非侵入式自动血压测量并可与公共监视器（1）连接的袖带（7）中的压力增加的装置和方法。该装置包括与其连通的泵（2）和袖带（7），其可以用另一种类型的袖带代替。通过泵“（2），用于释放袖带（7）中的压力的阀（8），用于监测袖带压力的发展的压力感测元件（12）来增加袖带的压力，用于在从压力感测元件接收的信号中分离AC分量与DC分量的AC / DC信号分离器（13），以及用于进一步处理从信号分离器接收的信息并用于控制操作的控制元件（16）不同的袖带类型需要单独的压力限制元件（5和/或9），其最大接受的设定压力彼此不同，并且当压力超过设定水平时自动下降袖带压力。

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