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公开(公告)号：US20100049037A1
公开(公告)日：2010-02-25
申请号：US12440250
申请日：2007-09-03
申请人： Robert Pinter , Jens Muhlsteff , Guido J. Musch
发明人： Robert Pinter , Jens Muhlsteff , Guido J. Musch
IPC分类号： A61B5/05
CPC分类号： A61B5/066 , A61B5/0408 , A61B5/0537 , A61B5/061 , A61B5/743 , A61B90/11 , A61B90/36 , G06F19/00
摘要： For obtaining a sequence of mutually comparable measurement results, it is desirable to position a number of electrodes on a patient body (10) at substantially the same position for each measurement. As such measurements may be performed every day, it is desirable for a patient to be able to perform the measurement at home, for example. The present invention provides a method and system (100) for enabling a not medically trained person to position the electrodes at substantially the same position for each measurement. The method comprises capturing an image (126) of the patient (10) and comparing the image (126) with a reference image (128). In the reference image (128), the electrode positions (130) are indicated. The electrode positions (130) of the reference image (128) are superimposed on the image (126) of the patient (10). An indicator system (134) indicates the position (130) of the electrodes such that the patient (10) may position the electrodes correctly.
摘要翻译： 为了获得相当可比较的测量结果的序列，期望将多个电极定位在患者体（10）上，用于每个测量基本相同的位置。 由于这样的测量可以每天进行，所以希望患者能够在家中进行测量。 本发明提供了一种方法和系统（100），用于使得不经医学训练的人将电极定位在用于每次测量的基本相同的位置。 该方法包括捕获患者（10）的图像（126）并将图像（126）与参考图像（128）进行比较。 在参考图像（128）中，指示电极位置（130）。 参考图像（128）的电极位置（130）叠加在患者（10）的图像（126）上。 指示器系统（134）指示电极的位置（130），使得患者（10）可以正确地定位电极。
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公开(公告)号：US20100217118A1
公开(公告)日：2010-08-26
申请号：US12680943
申请日：2007-10-02
IPC分类号： A61B5/05 , A61B5/0402 , A61B5/103
CPC分类号： A61B5/1102 , A61B5/0402 , A61B5/0507
摘要： The invention relates to the detection of electrical and mechanical cardio-vascular activities of a patient, especially to early decompensation detection of congestive heart failure patients (CHF). The device according to the invention comprises a transmitter for transmitting electromagnetic signals of a predefined frequency into the chest of the patient, a Doppler radar sensor 1 for detecting a Doppler radar signal reflected in the patient's chest, and an ECG unit 3 for capturing an ECG signal of the patient's heart. This device allows for simultaneous detection of electrical and mechanical cardio-vascular activities of a patient which can be used in an easy and reliable way and which allow for implementation in a hand-held or wearable device.
摘要翻译： 本发明涉及检测患者的电气和机械心血管活动，特别是对充血性心力衰竭患者（CHF）的早期代偿失调检测。 根据本发明的装置包括用于将预定频率的电磁信号传输到患者胸部的发射器，用于检测反映在患者胸部的多普勒雷达信号的多普勒雷达传感器1和用于捕获ECG的ECG单元3 患者心脏的信号。 该装置允许同时检测患者的电气和机械心血管活动，其可以以简单和可靠的方式使用并且允许在手持式或可穿戴式装置中实施。
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3.发明申请SENSOR FOR DETECTING THE PASSING OF A PULSE WAVE FROM A SUBJECT'S ARTERIAL SYSTEM 审中-公开用于检测来自主体动脉系统的脉冲波的传感器公开(公告)号：US20090306524A1
公开(公告)日：2009-12-10
申请号：US12375579
申请日：2007-07-11
CPC分类号： A61B5/021 , A61B5/02125 , A61B5/0535
摘要： In order to provide an easy-to-use technique for measuring blood pressure and/or other vital signs of a subject, a sensor for detecting the passing of a pulse wave from a subject's arterial system is suggested, the sensor being adapted to be located at a sensing position on the exterior of the subject's body, characterized in that the sensor comprises a number of electrical coils for generating an inductive coupling to the subject's body in a way that the properties of said inductive coupling change if a pulse wave passes a screened volume underneath the sensing position, and a circuit connected to the number of electrical coils, said circuit being adapted to detect said property changes of the inductive coupling.
摘要翻译： 为了提供用于测量受试者的血压和/或其他生命体征的易于使用的技术，建议用于检测来自受试者的动脉系统的脉搏波的传递的传感器，所述传感器适于位于 在被检体的外部的感测位置处，其特征在于，所述传感器包括多个电线圈，用于以如下方式产生电感耦合：使得所述电感耦合的特性如果脉波通过屏蔽 感测位置下方的体积以及连接到电气线圈数量的电路，所述电路适于检测电感耦合的所述属性变化。
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公开(公告)号：US08548577B2
公开(公告)日：2013-10-01
申请号：US12680943
申请日：2007-10-02
IPC分类号： A61B5/04
CPC分类号： A61B5/1102 , A61B5/0402 , A61B5/0507
摘要： A device detects electrical and mechanical cardio-vascular activities of patient, especially early decompensation detection of congestive heart failure patients (CHF). The device includes a transmitter for transmitting electromagnetic signals of a predefined frequency into the chest of the patient, a Doppler radar sensor (1) for detecting a Doppler radar signal reflected in the patient's chest, and an ECG unit (3) for capturing an ECG signal of the patient's heart. This device allows for simultaneous detection of electrical and mechanical cardio-vascular activities of a patient which can be used in an easy and reliable way and which allows for implementation in a hand-held or wearable device.
摘要翻译： 一种装置检测患者的电气和机械心血管活动，特别是充血性心力衰竭患者（CHF）的早期代偿失调检测。 该装置包括用于将预定频率的电磁信号传输到患者胸部的发射器，用于检测反映在患者胸部的多普勒雷达信号的多普勒雷达传感器（1），以及用于捕获ECG的ECG单元 患者心脏的信号。 该装置允许同时检测患者的电和机械心血管活动，其可以以简单和可靠的方式使用并且允许在手持式或可穿戴装置中实现。
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公开(公告)号：US20110112425A1
公开(公告)日：2011-05-12
申请号：US12990806
申请日：2009-05-04
申请人： Jens Muhlsteff , Robert Pinter , Geert G.G. Morren
发明人： Jens Muhlsteff , Robert Pinter , Geert G.G. Morren
IPC分类号： A61B5/08
CPC分类号： A61B5/0816 , A61B5/05 , A61B5/0507 , A61B5/113 , A61B5/7239 , G01S7/352 , G01S13/583 , G01S13/88
摘要： The invention relates to a method for detection of respiration of a patient comprising the following steps: emitting an electromagnetic signal towards the patient; receiving a reflected electromagnetic signal reflected from the patient; converting the reflected electromagnetic signal, yielding a first signal; phase-shifting the reflected electromagnetic signal and converting the phase-shifted reflected electromagnetic signal, yielding a second signal; determining a first vector being defined by the time derivatives of the first signal and the second signal, for a common first point in time; determining a second and vector being defined by the time derivatives of the first signal and the second signal, for a common second point in time; and calculating the scalar product of the normalized first vector and the normalized second vector as an indicator value for a change from expiration to inspiration of the patient or vice versa. A change from expiration to inspiration of the patient or vice versa is preferably indicated if the indicator value is below a threshold value, preferably below a value of 0. In this way, a possibility for contactless remote respiration monitoring of a patient based on the Doppler radar principle is provided which is reliable and easy to handle.
摘要翻译： 本发明涉及一种用于检测患者呼吸的方法，包括以下步骤：向患者发射电磁信号; 接收从患者反射的反射的电磁信号; 转换反射的电磁信号，产生第一信号; 相移所反射的电磁信号并转换相移的反射电磁信号，产生第二信号; 对于公共的第一时间点，确定由所述第一信号和所述第二信号的时间导数定义的第一矢量; 对于公共第二时间点，确定由所述第一信号和所述第二信号的时间导数定义的第二和向量; 以及计算标准化第一矢量和归一化第二矢量的标量乘积，作为从患者到呼吸到吸气的改变的指标值，反之亦然。 如果指标值低于阈值，优选地低于0，则优选地指示从患者的期满到吸气的改变或反之亦然。以这种方式，基于多普勒的患者的非接触远程呼吸监测的可能性 提供雷达原理可靠，易于处理。
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公开(公告)号：US20100222687A1
公开(公告)日：2010-09-02
申请号：US12679316
申请日：2008-09-19
IPC分类号： A61B5/02
CPC分类号： A61B5/18 , A61B5/02438 , A61B5/0507 , A61B5/6831 , A61B8/4227 , A61B8/488 , B60H1/00742
摘要： A method comprising the step of using a plurality of doppler radars disposed on the seat belt or integrated into the seat belt for monitoring vital body signs of a person seated in a seat of a motor vehicle is disclosed. The disclosed method unobtrusively monitors vital body signs like heart rate and respiration of the person seated in the motor vehicle. A number of safety applications as well as wellness applications can be enabled. Examples are detection of momentary sleep of the driver, vital sign monitoring in case of an accident as well as relaxation exercise using biofeedback to reduce stress for drivers.
摘要翻译： 公开了一种方法，其包括使用设置在所述安全带上的多个多普勒雷达或集成到所述安全带中以监测坐在机动车辆的座椅中的人的重要体征的步骤。 所公开的方法不引人注目地监测坐在机动车辆中的人的心率和呼吸的重要体征。 可以启用许多安全应用程序以及健康应用程序。 例如检测驾驶员的瞬间睡眠，事故发生时的生命体征监测以及使用生物反馈的放松运动，以减轻驾驶员的压力。
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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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公开(公告)号：US20130135137A1
公开(公告)日：2013-05-30
申请号：US13816530
申请日：2011-08-05
申请人： Bernardo Arnoldus Mulder , Georgo Zorz Angelis , Paulus Henricus Antonius Dillen , Age Van Dalfsen , Aleksandar Sevo , Robert Pinter , Claudia Hannelore Igney , Robert Godlieb , Maarten Van Den Boogaard
发明人： Bernardo Arnoldus Mulder , Georgo Zorz Angelis , Paulus Henricus Antonius Dillen , Age Van Dalfsen , Aleksandar Sevo , Robert Pinter , Claudia Hannelore Igney , Robert Godlieb , Maarten Van Den Boogaard
CPC分类号： A61B5/113 , A61B5/05 , A61B5/0507 , A61B5/1102 , A61B5/6891 , A61B5/6892 , G01S3/48 , G01S13/42 , G01S13/56
摘要： In order to provide means for measuring vital signs such as heart rate, breathing rate, pulse forms, that allow accurate and unobtrusive signal acquisition and that are automatically adjusted to varying positions of an area of interest within a pre-determined area, a device, a system and a method for measuring vital signs are provided, wherein electromagnetic signals such as microwave or radar are emitted and reflected electromagnetic signals are sensed with directional sensitivity by a transceiving unit and wherein a direction of interest is determined based on the sensed reflected signals and a primary direction of sensitivity (300) of the transceiving unit is adjusted to the direction of interest by a control unit. Thus, vital signs can be monitored in an unobtrusive and simple way.
摘要翻译： 为了提供用于测量诸如心率，呼吸频率，脉冲形式的生命体征的装置，其允许精确和不显眼的信号采集，并且被自动调整到预定区域内的感兴趣区域的不同位置，装置， 提供了一种用于测量生命体征的系统和方法，其中发射诸如微波或雷达的电磁信号，并且通过收发单元以方向灵敏度感测反射的电磁信号，并且其中基于所感测的反射信号确定感兴趣的方向， 通过控制单元将收发单元的主要灵敏度方向（300）调整到感兴趣的方向。 因此，可以以不显眼和简单的方式监测生命体征。
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9.发明授权Method and apparatus for inductively measuring the bio-impedance of a user's body 有权用于感应测量使用者身体的生物阻抗的方法和装置公开(公告)号：US08423129B2
公开(公告)日：2013-04-16
申请号：US11915750
申请日：2006-05-16
CPC分类号： A61B5/053
摘要： A method and apparatus for inductively measuring the bio-impedance of a user's body without complex circuitry. An apparatus is described for inductively measuring the bio-impedance of a user's body, wherein the apparatus includes a number of first inductors being adapted to induce an alternating magnetic field in the user's body and the apparatus further includes a number of second inductors being adapted to measure a secondary magnetic field in the user's body, wherein each of the number of first inductors overlaps at least one of the number of second inductors to form a number of measuring areas.
摘要翻译： 一种用于电感测量用户身体的生物阻抗而无需复杂电路的方法和装置。 描述了用于感应测量用户身体的生物阻抗的装置，其中该装置包括多个第一电感器，其适于在使用者的身体中诱导交变磁场，并且该装置还包括多个第二电感器， 测量用户身体中的次级磁场，其中多个第一电感器中的每一个与多个第二电感器中的至少一个重叠以形成多个测量区域。
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公开(公告)号：US20130018300A1
公开(公告)日：2013-01-17
申请号：US13637771
申请日：2011-03-22
CPC分类号： A61M1/0088 , A61M1/0084 , A61M13/003 , A61M2202/0275
摘要： The present invention relates to a wound care system for treating a wound (14) of a patient comprising: a bathing unit (16) being designed to limit a volume (18) surrounding the wound (14) and sealing said volume (18) against the outer atmosphere, the bathing unit (16) comprising at least one gas inlet (28) and one gas outlet (30) being in fluid communication with said volume (18), a source (20) for nitric oxide being connectable to said gas inlet (28), a vacuum unit (34) being connectable to said gas outlet (30) for creating a negative pressure inside said volume (18), and a sponge (36) being placeable inside said volume (18).
摘要翻译： 本发明涉及一种用于治疗患者的伤口（14）的伤口护理系统，包括：洗涤单元（16），其设计成限制围绕伤口（14）的体积（18）并将所述体积（18）密封抵抗 外部气氛，包括与所述体积（18）流体连通的至少一个气体入口（28）和一个气体出口（30）的洗浴单元（16），一氧化氮源（20）可连接到所述气体 入口（28），可连接到所述气体出口（30）的真空单元（34），用于在所述容积（18）内产生负压，以及海绵（36）可放置在所述容积（18）内。
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