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1. 发明申请

WO2013084154A2 METHOD AND APPARATUS FOR ELEVATOR MOTION DETECTION 审中-公开
标题翻译：用于电梯运动检测的方法和设备
公开(公告)号：WO2013084154A2
公开(公告)日：2013-06-13
申请号：PCT/IB2012/056967
申请日：2012-12-05
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人： VAN DEN HEUVEL, Teun , FOKKENROOD, Steven, Antonie, Willem
IPC分类号： B66B1/34
CPC分类号： B66B5/0006 , B66B1/3492 , G01C21/16 , G01C21/206 , G01P13/00
摘要： There is provided a method for detecting the motion of a user or object in an elevator, the method comprising measuring the acceleration experienced by the user or object to obtain a series of acceleration measurements; processing the series of acceleration measurements to identify a peak and a trough therein that are associated with the start and end of an elevator motion; identifying a section of the acceleration measurements corresponding to the elevator motion from the identified peak and trough; and determining an indication of the change in elevation of the user or object during the elevator motion from the identified section of the acceleration measurements.
摘要翻译：提供了一种用于检测电梯中用户或物体的运动的方法，该方法包括测量用户或物体所经受的加速度以获得一系列加速度测量结果; 处理所述一系列加速度测量以识别与电梯运动的开始和结束相关联的峰值和谷值; 从所识别的峰值和谷值中识别对应于电梯运动的一部分加速度测量结果; 以及从加速度测量结果的识别部分确定在电梯运动期间用户或物体的高度变化的指示。

2. 发明申请

WO2012066472A1 INTERFERENCE REDUCTION AND SIGNAL TO NOISE RATIO IMPROVEMENT FOR ULTRASOUND CARDIAC ABLATION MONITORING 审中-公开
标题翻译：干扰减少和信号对超声心动图检测监测的噪声比改进
公开(公告)号：WO2012066472A1
公开(公告)日：2012-05-24
申请号：PCT/IB2011/055084
申请日：2011-11-15
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BUDZELAAR, Franciscus, Paulus, Maria , MIHAJLOVIC, Nenad , FOKKENROOD, Steven, Antonie, Willem
发明人： BUDZELAAR, Franciscus, Paulus, Maria , MIHAJLOVIC, Nenad , FOKKENROOD, Steven, Antonie, Willem
IPC分类号： A61B8/08 , A61B8/12 , A61B18/14 , G01S7/52
CPC分类号： A61B18/18 , A61B8/0883 , A61B8/12 , A61B8/52 , A61B8/5207 , A61B18/14 , A61B18/1492 , A61B34/20 , A61B2018/00577 , A61B2018/00738 , A61B2018/00839 , A61B2018/0088 , A61B2034/2051 , A61B2034/2063 , A61B2090/364 , A61B2090/3782 , B06B1/0629 , G01S7/52077 , G01S15/899
摘要： In cardiac ablation for treatment of atrial fibrillation where lesions have to be made to the heart wall, an ultrasound monitoring mechanism is adapted to assess the progress of the lesion, so that a surgeon can provide lesions with adequate depth, wherein interference caused by an ablation device is reduced and signal to noise ratio of echo signals is improved.
摘要翻译：在用于治疗心房颤动的心脏消融中，必须对心脏壁进行病变处理，超声监测机制适用于评估病变的进展，从而外科医生能够提供足够深度的损伤，其中由消融引起的干扰器件减少，提高了回波信号的信噪比。

3. 发明申请

WO2011117780A1 INTERFERENCE REDUCTION IN MONITORING A VITAL PARAMETER OF A PATIENT 审中-公开
标题翻译：监测患者健康参数的干扰减少
公开(公告)号：WO2011117780A1
公开(公告)日：2011-09-29
申请号：PCT/IB2011/051100
申请日：2011-03-16
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VEEN, Jeroen , JANSEN, Theodorus, Petrus, Henricus, Gerardus , FOKKENROOD, Steven, Antonie, Willem
发明人： VEEN, Jeroen , JANSEN, Theodorus, Petrus, Henricus, Gerardus , FOKKENROOD, Steven, Antonie, Willem
IPC分类号： A61B5/1455
CPC分类号： A61B5/14552
摘要： The invention relates to a method of and device for monitoring a vital parameter of a patient by emitting light onto tissue of the patient with at least one light source (1, 2) and collecting light which is transmitted through the tissue and/or which is reflected from the tissue. The emitted light is multiplexed according to a predefined multiplexing scheme having a plurality of multiplexing channels, and the collected light is detected according to the predefined multiplexing scheme, resulting in a plurality of detection channels (16, 17, 18, 19). At least one of the multiplexing channels is arranged to be a dark multiplexing channel for which no light is emitted by the at least one light source (1, 2), resulting in a dark detection channel (19), and the signal of this dark detection channel (19) is used for generating a reference signal for reducing interference in the signal of at least one of the other detection channels (16, 17, 18). In this way a versatile and reliable possibility of monitoring a vital parameter of a patient with a high signal-to-interference ratio is provided.
摘要翻译：本发明涉及一种用于通过用至少一个光源（1,2）发射光到患者的组织上并且收集透过组织的光和/或通过组织透射的光而监测患者的生命参数的方法和装置从组织反射。发射光根据具有多个复用信道的预定复用方案进行多路复用，并且根据预定的复用方案检测收集的光，从而产生多个检测通道（16,17,18,19）。多路复用通道中的至少一个被配置为暗的多路复用通道，由该至少一个光源（1,2）不发射光，导致暗检测通道（19），并且该暗信号检测通道（19）用于产生用于减少至少一个其它检测通道（16,17,18）的信号中的干扰的参考信号。以这种方式，提供了用于监视具有高信号与干扰比的患者的重要参数的通用且可靠的可能性。

4. 发明申请

WO2011098942A1 METHOD AND APPARATUS FOR PROCESSING A CYCLIC PHYSIOLOGICAL SIGNAL 审中-公开
标题翻译：用于处理循环生理信号的方法和装置
公开(公告)号：WO2011098942A1
公开(公告)日：2011-08-18
申请号：PCT/IB2011/050510
申请日：2011-02-07
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , YIN, Bin , DURIC, Haris , MORREN, Geert, Guy, Georges , FOKKENROOD, Steven, Antonie, Willem , MÜHLSTEFF, Jens
发明人： YIN, Bin , DURIC, Haris , MORREN, Geert, Guy, Georges , FOKKENROOD, Steven, Antonie, Willem , MÜHLSTEFF, Jens
IPC分类号： A61B5/113 , A61B5/08 , A61B5/024 , A61B5/0255 , A61B5/0205 , G06F17/00
CPC分类号： A61B5/113 , A61B5/0205 , A61B5/024 , A61B5/0255 , A61B5/0816 , A61B5/721 , A61B5/7221 , A61B5/7264 , A61B5/7275 , A61B2562/0219
摘要： The invention relates to a method and apparatus for processing a cyclic physiological signal (30, 40, 52, 53, 54). The method comprises the steps of repeatedly collecting (2) the physiological signal (30, 40, 52, 53, 54) over a time period (31, 32, 33) covering two or more cycles of the cyclic physiological signal (30, 40, 52, 53, 54), wherein a next time period (31, 32, 33) is adjacent to or overlaps with a previous time period (31, 32, 33), extracting values (3, 13) of a set of predefined parameters from the physiological signal (30, 40, 52, 53, 54) within each time period (31, 32, 33) which parameter values characterize the physiological signal (30, 40, 52, 53, 54) within the time period (31, 32, 33), and classifying (4, 14) the physiological signal (30, 40, 52, 53, 54) within each time period (31, 32, 33) based upon the extracted set of predefined parameter values. This provides for an efficient analysis of a cyclic physiological signal which is especially suitable for continuous monitoring of patients where a trend of a reliable physiological signal is more important than an instantaneous measurement of a reliable physiological signal, such as in a general ward environment of a hospital and/or in a home environment.
摘要翻译：本发明涉及一种用于处理循环生理信号（30,40,52,53,54）的方法和装置。该方法包括以下步骤：在覆盖循环生理信号（30,40）的两个或多个循环的时间段（31,32,33）上反复收集（2）生理信号（30,40,52,53,54），52,53,54），其中下一个时间段（31,32,33）与前一时间段（31,32,33）相邻或重叠，提取一组预定义的时间段（3,13）在每个时间段（31,32,33）内的来自生理信号（30,40,52,53,54）的参数，该参数值表征在时间段内的生理信号（30,40,52,53,54） 31,32,33），并且基于所提取的一组预定参数值，在每个时间段（31,32,33）内分类（4,14）生理信号（30,40,52,53,54）。这提供了对循环生理信号的有效分析，其特别适合于连续监测患者，其中可靠的生理信号的趋势比可靠的生理信号的瞬时测量更重要，例如在一般的病房环境中医院和/或在家庭环境中。

5. 发明公开

EP2549926A1 INTERFERENCE REDUCTION IN MONITORING A VITAL PARAMETER OF A PATIENT 审中-公开
标题翻译：干扰抑制监测患者的生命参数
公开(公告)号：EP2549926A1
公开(公告)日：2013-01-30
申请号：EP11716043.2
申请日：2011-03-16
申请人： Koninklijke Philips Electronics N.V.
发明人： VEEN, Jeroen , JANSEN, Theodorus, Petrus, Henricus, Gerardus , FOKKENROOD, Steven, Antonie, Willem
IPC分类号： A61B5/1455
CPC分类号： A61B5/14552
摘要： The invention relates to a method of and device for monitoring a vital parameter of a patient by emitting light onto tissue of the patient with at least one light source (1, 2) and collecting light which is transmitted through the tissue and/or which is reflected from the tissue. The emitted light is multiplexed according to a predefined multiplexing scheme having a plurality of multiplexing channels, and the collected light is detected according to the predefined multiplexing scheme, resulting in a plurality of detection channels (16, 17, 18, 19). At least one of the multiplexing channels is arranged to be a dark multiplexing channel for which no light is emitted by the at least one light source (1, 2), resulting in a dark detection channel (19), and the signal of this dark detection channel (19) is used for generating a reference signal for reducing interference in the signal of at least one of the other detection channels (16, 17, 18). In this way a versatile and reliable possibility of monitoring a vital parameter of a patient with a high signal-to-interference ratio is provided.

6. 发明公开

EP2533693A1 METHOD AND APPARATUS FOR PROCESSING A CYCLIC PHYSIOLOGICAL SIGNAL 有权转让
标题翻译：方法和设备，用于处理循环生理信号
公开(公告)号：EP2533693A1
公开(公告)日：2012-12-19
申请号：EP11710871.2
申请日：2011-02-07
申请人： Koninklijke Philips Electronics N.V. , Philips Intellectual Property & Standards GmbH
发明人： YIN, Bin , DURIC, Haris , MORREN, Geert, Guy, Georges , FOKKENROOD, Steven, Antonie, Willem , MÜHLSTEFF, Jens
IPC分类号： A61B5/113 , A61B5/08 , A61B5/024 , A61B5/0255 , A61B5/0205 , G06F17/00
CPC分类号： A61B5/113 , A61B5/0205 , A61B5/024 , A61B5/0255 , A61B5/0816 , A61B5/721 , A61B5/7221 , A61B5/7264 , A61B5/7275 , A61B2562/0219
摘要： The invention relates to a method and apparatus for processing a cyclic physiological signal (30, 40, 52, 53, 54). The method comprises the steps of repeatedly collecting (2) the physiological signal (30, 40, 52, 53, 54) over a time period (31, 32, 33) covering two or more cycles of the cyclic physiological signal (30, 40, 52, 53, 54), wherein a next time period (31, 32, 33) is adjacent to or overlaps with a previous time period (31, 32, 33), extracting values (3, 13) of a set of predefined parameters from the physiological signal (30, 40, 52, 53, 54) within each time period (31, 32, 33) which parameter values characterize the physiological signal (30, 40, 52, 53, 54) within the time period (31, 32, 33), and classifying (4, 14) the physiological signal (30, 40, 52, 53, 54) within each time period (31, 32, 33) based upon the extracted set of predefined parameter values. This provides for an efficient analysis of a cyclic physiological signal which is especially suitable for continuous monitoring of patients where a trend of a reliable physiological signal is more important than an instantaneous measurement of a reliable physiological signal, such as in a general ward environment of a hospital and/or in a home environment.

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