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公开(公告)号：US08150489B2
公开(公告)日：2012-04-03
申请号：US11911826
申请日：2006-04-04
IPC分类号： A61B5/04 , A61B5/0402 , A61B5/0428
CPC分类号： A61B5/063 , A61B5/0424 , A61B5/721 , A61B2562/0219
摘要： The invention relates to a system and method for measuring bioelectrical signals of a user. Furthermore the invention relates to a computer program for measuring bioelectrical signals of a user. In order to provide a technique for measuring bioelectrical signals with reduced motion artefacts a new method is provided, comprising the steps of determining the displacement of an electrode, the electrode being adapted for measuring a bioelectrical signal, and adjusting the position of said electrode depending on the determined displacement. The present invention can be used in any system for measuring bioelectrical signals, which uses electrodes, e.g. in any ECG measurement system. With the reduction of artefacts according to the present invention the performance of all those systems can be substantially increased.
摘要翻译： 本发明涉及用于测量用户的生物电信号的系统和方法。 此外，本发明涉及一种用于测量用户的生物电信号的计算机程序。 为了提供一种用于测量具有减少的运动伪影的生物电信号的技术，提供了一种新的方法，其包括以下步骤：确定电极的位移，所述电极适于测量生物电信号，以及调整所述电极的位置取决于 确定位移。 本发明可用于测量生物电信号的任何系统，其使用电极，例如电极。 在任何心电图测量系统中。 随着根据本发明的人造物质的减少，所有这些系统的性能可以显着增加。
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公开(公告)号：US20080269589A1
公开(公告)日：2008-10-30
申请号：US11995543
申请日：2006-07-14
IPC分类号： A61B5/05
CPC分类号： A61B5/0507 , A61B5/0022 , A61B5/021 , A61B5/05 , A61B5/11 , G01S7/415 , G01S13/58 , G16H40/67
摘要： The invention relates to heart measurement and heart monitoring, in particular the measurement of mechanical heart activity, and includes a method and apparatus to using doppler radar to transmit an electromagnetic signal of a certain frequency into, and detect a reflected signal from out of, the chest of the individual, to processing the detected signal to produce an output signal representing the rate of change of the doppler signal associated with the reflected signal and to identify from the output signal a group of at least one characteristic point of the output signal, and further to calculate at least one parameter representative of heart activity, this calculation based on the at least one identified characteristic point. The apparatus provides a system for monitoring which is particularly suitable for use in the home and which does not require repeated use of impedance cardiograms which are inappropriate for use by untrained personnel.
摘要翻译： 本发明涉及心脏测量和心脏监测，特别是机械心脏活动的测量，并且包括使用多普勒雷达将某一频率的电磁信号传输到并检测出来的反射信号的方法和装置， 处理检测到的信号以产生表示与反射信号相关联的多普勒信号的变化率的输出信号，并且从输出信号识别输出信号的至少一个特征点的一组，以及 进一步计算代表心脏活动的至少一个参数，该计算基于至少一个识别的特征点。 该装置提供用于监测的系统，其特别适合于在家中使用，并且不需要重复使用不适合未经训练的人员使用的阻抗心脏图。
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3.发明申请SYSTEM AND METHOD OF POSITIONING A SENSOR FOR ACQUIRING A VITAL PARAMETER OF A SUBJECT 审中-公开定位用于获取主体的参数的传感器的系统和方法公开(公告)号：US20100228120A1
公开(公告)日：2010-09-09
申请号：US12376319
申请日：2007-07-17
IPC分类号： A61B5/05
CPC分类号： A61B5/0408 , A61B5/0507 , A61B5/053 , A61B5/061 , A61B5/1107 , A61B8/4472 , A61B8/488
摘要： Doppler radar sensor (3) is used for generating a reference or target signal (SR, ST), which can be used for positioning of measuring sensors (2) for acquiring a vital parameter of a subject (5). With the invention a simple and reliable technique for positioning sensors (2) is provided. Furthermore a simple and reliable technique for reproducing the position of sensors (2) is provided.
摘要翻译： 多普勒雷达传感器（3）用于产生参考或目标信号（SR，ST），其可用于定位用于获取被摄体（5）的重要参数的测量传感器（2）。 利用本发明，提供了一种用于定位传感器（2）的简单可靠的技术。 此外，提供了用于再现传感器（2）的位置的简单可靠的技术。
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公开(公告)号：US20080208028A1
公开(公告)日：2008-08-28
申请号：US11911826
申请日：2006-04-04
IPC分类号： A61B5/04
CPC分类号： A61B5/063 , A61B5/0424 , A61B5/721 , A61B2562/0219
摘要： The invention relates to a system and method for measuring bioelectrical signals of a user. Furthermore the invention relates to a computer program for measuring bioelectrical signals of a user. In order to provide a technique for measuring bioelectrical signals with reduced motion artefacts a new method is provided, comprising the steps of determining the displacement of an electrode, the electrode being adapted for measuring a bioelectrical signal, and adjusting the position of said electrode depending on the determined displacement. The present invention can be used in any system for measuring bioelectrical signals, which uses electrodes, e.g. in any ECG measurement system. With the reduction of artefacts according to the present invention the performance of all those systems can be substantially increased.
摘要翻译： 本发明涉及用于测量用户的生物电信号的系统和方法。 此外，本发明涉及一种用于测量用户的生物电信号的计算机程序。 为了提供一种用于测量具有减少的运动伪影的生物电信号的技术，提供了一种新的方法，其包括以下步骤：确定电极的位移，所述电极适于测量生物电信号，以及调整所述电极的位置取决于 确定位移。 本发明可用于测量生物电信号的任何系统，其使用电极，例如电极。 在任何心电图测量系统中。 随着根据本发明的人造物质的减少，所有这些系统的性能可以显着增加。
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5.发明授权Apparatus, method and computer program for measuring properties of an object 有权用于测量物体特性的装置，方法和计算机程序公开(公告)号：US08428699B2
公开(公告)日：2013-04-23
申请号：US12808395
申请日：2008-12-16
IPC分类号： A61B5/04
CPC分类号： A61B5/0402 , A61B5/02007 , A61B5/021 , A61B5/02125 , A61B5/0507 , A61B5/0535 , A61B5/11
摘要： An apparatus measures properties of an object such as a heart in a patient (2). The apparatus includes an antenna (3, 4) for sending and/or receiving electromagnetic waves to and/or from the object (2) for measuring a property of the object. The antenna (3, 4) includes an electrically conductive element for functioning as an electrode for measuring a further property of the object. The electromagnetic waves are reflected by the object, causing a Doppler shift. The apparatus uses this shift to provide mechanical information about the object and uses the electrode to provide electrical information about the object, such as an electrocardiogram.
摘要翻译： 一种装置测量诸如患者（2）中的心脏的物体的特性。 该装置包括用于向物体（2）发送和/或从物体（2）发送和/或接收电磁波的天线（3,4），用于测量物体的性质。 天线（3,4）包括用作用于测量物体的另外的性质的电极的导电元件。 电磁波被物体反射，造成多普勒频移。 该装置使用该移位来提供关于物体的机械信息，并且使用电极来提供关于物体的电信息，例如心电图。
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公开(公告)号：US08559589B2
公开(公告)日：2013-10-15
申请号：US12933155
申请日：2009-03-12
IPC分类号： A61B6/00
摘要： The invention relates to a waveguide (24) for focusing electromagnetic energy on an area of interest, said waveguide (24) comprising outer walls forming a channel with a width (w) and a height (h) for the propagation of the electromagnetic waves. In order to be able to focus the EM waves on an area of interest, i.e. the chest of a patient (20), so that influences which other moving objects in the environment have on the waves, are shielded away, the channel is provided with a first opening and a second opening wherein said walls are non-metal hollow walls filled with an electrically conductive liquid. The waveguide (24) can be used for example with a computed tomography system (12) CT with a rotating gantry (16) and a patient table (18). The waveguide (24) will not produce artefacts in the CT image by scattering the X-ray, like a metal wall would do it. Nevertheless the conductive liquid makes the construction work as a waveguide for EM waves.
摘要翻译： 本发明涉及一种用于将电磁能聚焦在感兴趣区域上的波导（24），所述波导（24）包括形成用于传播电磁波的宽度（w）和高度（h）的通道的外壁。 为了能够将EM波聚焦在感兴趣的区域，即患者的胸部（20）上，使得环境中其他移动物体对波浪的影响被屏蔽掉，通道被提供 第一开口和第二开口，其中所述壁是填充有导电液体的非金属中空壁。 波导（24）可以用于具有旋转机架（16）和患者台（18）的计算机断层摄影系统（12）CT。 波导（24）将不会通过散射X射线来产生CT图像中的伪像，像金属壁一样。 然而，导电液体使得结构作为EM波的波导工作。
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公开(公告)号：US08834383B2
公开(公告)日：2014-09-16
申请号：US12438747
申请日：2007-08-28
CPC分类号： A61B5/02438 , A61B5/02405 , A61B5/0507 , A61B5/11 , A61B5/1107 , A61B5/6823 , A61B5/7239 , G01S13/62 , G01S13/88
摘要： The invention concerns an apparatus, system, wearable apparatus and concomitant processing system to detect instants in time at which a cyclically pulsating object within the body of an individual is temporarily quiescent, such an object being the heart, an artery or the lungs. The essence of the invention is the use of a doppler radar motion sensor, normally used for vehicular speed detection or the detection of building occupancy. The doppler radar motion sensor is arranged to transmit electromagnetic signal towards the object and receive reflected electromagnetic signal from the object, and the apparatus is further arranged to identify the instants in time at which the reflected signal indicates the object is temporarily quiescent. The invention is particularly suitable for ambulatory monitoring of the heart.
摘要翻译： 本发明涉及一种装置，系统，可穿戴装置和伴随处理系统，用于检测个体身体内周期性脉动的物体暂时静止的时间，这样的物体是心脏，动脉或肺。 本发明的实质是使用通常用于车辆速度检测或建筑物占用检测的多普勒雷达运动传感器。 多普勒雷达运动传感器被布置成向对象发送电磁信号并从对象接收反射的电磁信号，并且该装置还被布置成识别反射信号指示对象暂时静止的时刻。 本发明特别适用于心脏的动态监测。
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8.发明授权Emergency response device for summoning a responder and routing said responder to a victim 有权紧急响应装置，用于召集响应者并将所述响应者路由到受害者公开(公告)号：US08559913B2
公开(公告)日：2013-10-15
申请号：US10596424
申请日：2004-12-16
IPC分类号： H04M11/04
CPC分类号： G08B27/001 , A61N1/39 , G06F19/00 , G08B25/004 , G08B25/016 , H04M11/04 , H04W4/02 , H04W4/90 , H04W76/50
摘要： The invention relates to an emergency response system. The emergency response system (10) comprises a central station (4) for receiving information about emergencies, whereby position information of a victim is provided and stored in a look-up table (6) of the central station (4). The central station addresses a list (7) of publicly available actuatable emergency response devices and selects a suitable device. The central station (4) transmits a trigger signal by means of a suitable communication network (3) to the selected remote actuatable emergency response device (14), which comprises communication means (13) for activating the signaling means (15) upon receipt of the trigger signal. Also, the actuatable emergency response device (14) comprises storage means (11) arranged to store the position information of the emergency response device and the provided position information of the victim. Upon receipt of a suitable signal from the communication means (13), the signaling means (15) start broadcasting a message arranged to attract as many potential emergency responders to the victim as possible. The emergency response device (14) comprises navigation means (20), arranged to provide a routing to the victim, which is being fed-back to the responder by the user interface. The invention further relates to an emergency response device and a method for summoning an emergency responder and for routing said responder to the victim.
摘要翻译： 本发明涉及应急系统。 紧急响应系统（10）包括用于接收关于紧急情况的信息的中心站（4），由此提供并存储受害者的位置信息并存储在中心站（4）的查找表（6）中。 中心站列出了公共可用的可致动应急装置的列表（7），并选择合适的装置。 中心站（4）通过合适的通信网络（3）将触发信号发送到所选择的远程可致动应急装置（14），该装置包括通信装置（13），用于在接收到信号装置 触发信号。 此外，可致动应急装置（14）包括存储装置（11），其被设置为存储紧急响应装置的位置信息和所提供的受害者的位置信息。 在从通信装置（13）接收到合适的信号之后，信令装置（15）开始广播一种消息，该消息被布置为尽可能地吸引尽可能多的潜在紧急响应者。 紧急响应装置（14）包括导航装置（20），其布置成向受害者提供正在由用户接口反馈给响应者的路由。 本发明还涉及应急响应装置和用于召集紧急响应者并将所述响应者路由给受害者的方法。
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公开(公告)号：US20110019792A1
公开(公告)日：2011-01-27
申请号：US12933155
申请日：2009-03-12
摘要： The invention relates to a waveguide (24) for focusing electromagnetic energy on an area of interest, said waveguide (24) comprising outer walls forming a channel with a width (w) and a height (h) for the propagation of the electromagnetic waves. In order to be able to focus the EM waves on an area of interest, i.e. the chest of a patient (20), so that influences which other moving objects in the environment have on the waves, are shielded away, the channel is provided with a first opening and a second opening wherein said walls are non-metal hollow walls filled with an electrically conductive liquid. The waveguide (24) can be used for example with a computed tomography system (12) CT with a rotating gantry (16) and a patient table (18). The waveguide (24) will not produce artefacts in the CT image by scattering the X-ray, like a metal wall would do it. Nevertheless the conductive liquid makes the construction work as a waveguide for EM waves.
摘要翻译： 本发明涉及一种用于将电磁能聚焦在感兴趣区域上的波导（24），所述波导（24）包括形成用于传播电磁波的宽度（w）和高度（h）的通道的外壁。 为了能够将EM波聚焦在感兴趣的区域，即患者的胸部（20）上，使得环境中其他移动物体对波浪的影响被屏蔽掉，通道被提供 第一开口和第二开口，其中所述壁是填充有导电液体的非金属中空壁。 波导（24）可以用于具有旋转机架（16）和患者台（18）的计算机断层摄影系统（12）CT。 波导（24）将不会通过散射X射线来产生CT图像中的伪像，像金属壁一样。 然而，导电液体使得结构作为EM波的波导工作。
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10.发明申请APPARATUS, METHOD AND COMPUTER PROGRAM FOR MEASURING PROPERTIES OF AN OBJECT 有权用于测量物体特性的装置，方法和计算机程序公开(公告)号：US20100305460A1
公开(公告)日：2010-12-02
申请号：US12808395
申请日：2008-12-16
IPC分类号： A61B5/0402
CPC分类号： A61B5/0402 , A61B5/02007 , A61B5/021 , A61B5/02125 , A61B5/0507 , A61B5/0535 , A61B5/11
摘要： The invention relates to an apparatus for measuring properties of an object (2). The invention relates further to a corresponding method and a corresponding computer program. The apparatus comprises an antenna (3, 4) for sending and/or receiving electromagnetic waves to and/or from the object (2) for measuring a property of the object, wherein the antenna (3, 4) comprises an electrically conductive element for functioning as an electrode for measuring a further property of the object.
摘要翻译： 本发明涉及一种用于测量物体（2）的性质的装置。 本发明进一步涉及相应的方法和相应的计算机程序。 该装置包括用于向物体（2）发送和/或从物体（2）发送和/或从其接收用于测量物体的性质的天线（3,4），其中天线（3,4）包括导电元件，用于 用作用于测量物体的另一特性的电极。
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