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1. 发明授权

US08577439B2 System and method for positioning electrodes on a patient body 有权
标题翻译：将电极定位在患者身上的系统和方法
公开(公告)号：US08577439B2
公开(公告)日：2013-11-05
申请号：US12440250
申请日：2007-09-03
申请人： Robert Pinter , Jens Muehlsteff , Guido Josef Muesch
发明人： Robert Pinter , Jens Muehlsteff , Guido Josef Muesch
IPC分类号： A61B5/04
CPC分类号： A61B5/066 , A61B5/0408 , A61B5/0537 , A61B5/061 , A61B5/743 , A61B90/11 , A61B90/36 , G06F19/00
摘要： A system for positioning electrodes on a patient body includes an image capturing system, a memory device, a processing system and an indicator system. The image capturing system generates an actual image of the patient body. The memory device stores a reference image, the reference image including a reference body and a reference position on the reference body. The processing system compares the actual image and the reference image and for determining an electrode position on the patient body by matching the reference position on the reference body. The indicator system indicates the electrode position on the patient body.
摘要翻译：用于在患者身体上定位电极的系统包括图像捕获系统，存储装置，处理系统和指示器系统。图像捕获系统产生患者身体的实际图像。存储装置将参考图像，参考图像包括参考体和参考位置。处理系统比较实际图像和参考图像，并且通过匹配参考体上的参考位置来确定患者身体上的电极位置。指示器系统指示患者身体上的电极位置。

2. 发明申请

US20110054277A1 CONTACTLESS RESPIRATION MONITORING OF A PATIENT AND OPTICAL SENSOR FOR A PHOTOPLETHYSMOGRAPHY MEASUREMENT 审中-公开
标题翻译：患者和光学传感器联合监测用于光谱测量的测量
公开(公告)号：US20110054277A1
公开(公告)日：2011-03-03
申请号：US12990810
申请日：2009-05-04
申请人： Robert Pinter , Jens Muehlsteff , Gerhard Spekowius , Donghai Yu , Sandrine Magali Laure Devot , Guido Josef Muesch , Xavier Louis Marie Antoine Aubert
发明人： Robert Pinter , Jens Muehlsteff , Gerhard Spekowius , Donghai Yu , Sandrine Magali Laure Devot , Guido Josef Muesch , Xavier Louis Marie Antoine Aubert
IPC分类号： A61B5/1455 , A61B5/0205 , A61B5/08
CPC分类号： A61B5/02416 , A61B5/0205 , A61B5/02125 , A61B5/02438 , A61B5/0245 , A61B5/0816 , A61B5/1135 , A61B5/14552 , A61B5/6826 , A61B5/6838 , G01S13/88
摘要： The invention also relates to an optical sensor for a photoplethysmography measurement, comprising a light unit 1 with a light emitter 2 for emitting light into tissue of a patient 8 and/or a light detector 3 for detecting a part of the emitted light after interaction with the tissue, wherein the light unit is embedded in an elastic material 4. The invention further relates to a device for contactless respiration monitoring of a patient 8, comprising: a distance sensor for consecutively detecting the temporal distance variations relative to the patient's chest 12, preferably based on electromagnetic waves; and a calculating unit for determining the breathing activity based on the detected temporal distance variations. The invention is especially useful for providing a reliable and easy to use possibility for simultaneously monitoring respiration action, blood pressure and heart rate with a handheld device which can be used for spot-checking the vital parameters of patients in hospitals.
摘要翻译：本发明还涉及一种用于光体积描记测量的光学传感器，其包括具有用于将光发射到患者8的组织中的光发射器2的光单元1和/或用于在与组织，其中光单元嵌入弹性材料4.本发明还涉及一种用于患者8的非接触式呼吸监测的装置，包括：距离传感器，用于连续检测相对于患者胸部12的时间距离变化，优选地基于电磁波; 以及计算单元，用于基于检测到的时间距离变化来确定呼吸活动。本发明特别可用于提供用于同时监测呼吸作用，血压和心率的可靠且易于使用的可能性，该手持装置可用于对医院患者的重要参数进行点检。

3. 发明授权

US08428699B2 Apparatus, method and computer program for measuring properties of an object 有权
标题翻译：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
申请人： Robert Pinter , Jeroen Adrianus Johannes Thijs , Jens Muehlsteff
发明人： Robert Pinter , Jeroen Adrianus Johannes Thijs , Jens Muehlsteff
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。

4. 发明授权

US08155168B2 Inductive communication system with increased noise immunity using low-complexity transmitter 有权
标题翻译：使用低复杂度发射机的增强抗噪声感应通信系统
公开(公告)号：US08155168B2
公开(公告)日：2012-04-10
申请号：US11917514
申请日：2006-06-20
申请人： Jeroen Thijs , Olaf Such , Robert Pinter , Jens Muehlsteff
发明人： Jeroen Thijs , Olaf Such , Robert Pinter , Jens Muehlsteff
IPC分类号： H04B1/707
CPC分类号： H04B1/69 , H04B14/04
摘要： A modulator for a communications system includes a spread spectrum coder and a pulse code modulator having a signal input port connectable to a signal output port of the spread spectrum coder. The modulator performs a robust and error free modulation and coding scheme by using a modified spread spectrum scheme combined with pulse code modulation. The communication system contains a low data rate, noise robust modulation and coding scheme using a very simple transmitter. This results in a very straightforward transmitter circuit, reducing size and costs of the transmitter.
摘要翻译：用于通信系统的调制器包括扩频编码器和具有可连接到扩频编码器的信号输出端口的信号输入端口的脉冲编码调制器。调制器通过使用与脉冲编码调制相结合的经修改的扩频方案来执行鲁棒且无错误的调制和编码方案。通信系统包含使用非常简单的发射机的低数据速率，噪声鲁棒调制和编码方案。这导致了一个非常简单的发射机电路，减少了发射机的尺寸和成本。

5. 发明授权

US08559589B2 Waveguide and computed tomography system with a waveguide 失效
标题翻译：波导和计算机断层摄影系统与波导
公开(公告)号：US08559589B2
公开(公告)日：2013-10-15
申请号：US12933155
申请日：2009-03-12
申请人： Robert Pinter , Jens Muehlsteff , Jeroen Adrianus Johannes Thijs
发明人： Robert Pinter , Jens Muehlsteff , Jeroen Adrianus Johannes Thijs
IPC分类号： A61B6/00
CPC分类号： H01P3/18 , A61B5/0507 , A61B5/113 , A61B6/032 , A61B6/04 , A61B6/541 , H01P3/16
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。

6. 发明申请

US20090306525A1 Apparatus and Method for Defibrillation Pulse Detection Using Electromagnetic Waves 审中-公开
标题翻译：使用电磁波进行除颤脉冲检测的装置和方法
公开(公告)号：US20090306525A1
公开(公告)日：2009-12-10
申请号：US11995114
申请日：2006-07-05
申请人： Robert Pinter , Jens Muehlsteff , Olaf Such , Jeroen Thijs
发明人： Robert Pinter , Jens Muehlsteff , Olaf Such , Jeroen Thijs
IPC分类号： A61B5/02
CPC分类号： A61B5/0507 , A61B5/0022 , A61B5/021 , A61B5/02438 , A61B5/02444 , A61B5/05 , A61B5/061 , A61B5/11 , A61B5/6822 , A61B5/6833 , A61N1/3925 , G01S7/415 , G01S13/58 , G01S13/86 , G01S13/88 , G16H40/67
摘要： A pulse detector that uses electromagnetic waves for detecting a patient pulse in conjunction with the administration of defibrillation and/or CPR. Electromagnetic waves are applied to a patient blood vessel and the reflected electromagnetic waves are analyzed for a Doppler shift, which is indicative of a pulse. In some applications the pulse detector can be used as a stand-alone device in conjunction with the administration of CPR. In other applications, the pulse detector is included with a defibrillator and provides pulsatile information that is analyzed in addition to ECG information in determining resuscitation therapy, or following defibrillation to ascertain its success.
摘要翻译：一种脉冲检测器，其与电除颤和/或CPR的施用一起使用电磁波来检测患者脉搏。将电磁波施加到患者血管，并且分析反射的电磁波以表示脉冲的多普勒频移。在某些应用中，脉冲检测器可以与CPR的管理一起用作独立设备。在其他应用中，脉冲检测器包括在除颤器中，并提供脉搏信息，除了在确定复苏治疗中的ECG信息之后或在除颤之后进行分析以确定其成功。

7. 发明申请

US20080205489A1 Inductive Communication System with Increased Noise Immunity Using Low-Complexity Transmitter 有权
标题翻译：使用低复杂度发射机提高抗噪声的感应通信系统
公开(公告)号：US20080205489A1
公开(公告)日：2008-08-28
申请号：US11917514
申请日：2006-06-20
申请人： Jeroen Andrianus Johannes Thijs , Olaf Such , Robert Pinter , Jens Muehlsteff
发明人： Jeroen Andrianus Johannes Thijs , Olaf Such , Robert Pinter , Jens Muehlsteff
IPC分类号： H04B1/707 , H04B14/04
CPC分类号： H04B1/69 , H04B14/04
摘要： The invention related to a modulator for a communications system. The modulator comprises a spread spectrum coder, a pulse code modulator having a signal input port connectable to a signal output port of the spread spectrum coder. The modulator performs a robust and error free modulation and coding scheme by using a modified spread spectrum scheme combined with pulse code modulation. The communication system contains a low data rate, noise robust modulation and coding scheme using a very simple transmitter. This results in a very straightforward transmitter circuit, reducing size and costs of the transmitter.
摘要翻译：本发明涉及一种用于通信系统的调制器。调制器包括扩频编码器，脉冲编码调制器，其具有可连接到扩频编码器的信号输出端口的信号输入端口。调制器通过使用与脉冲编码调制相结合的经修改的扩频方案来执行鲁棒且无错误的调制和编码方案。通信系统包含使用非常简单的发射机的低数据速率，噪声鲁棒调制和编码方案。这导致了一个非常简单的发射机电路，减少了发射机的尺寸和成本。

8. 发明授权

US08834383B2 Apparatus to monitor pulsating objects within the body 有权
标题翻译：用于监测身体内的脉动物体的装置
公开(公告)号：US08834383B2
公开(公告)日：2014-09-16
申请号：US12438747
申请日：2007-08-28
申请人： Jens Muehlsteff , Jeroen Adrianus Johannes Thijs , Robert Pinter
发明人： Jens Muehlsteff , Jeroen Adrianus Johannes Thijs , Robert Pinter
IPC分类号： A61B5/02 , A61B5/11 , A61B5/024 , A61B5/05 , G01S13/88 , A61B5/00 , G01S13/62
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。

9. 发明授权

US08315682B2 Integrated pulse oximetry sensor 有权
标题翻译：集成脉搏血氧饱和度传感器
公开(公告)号：US08315682B2
公开(公告)日：2012-11-20
申请号：US11720887
申请日：2005-12-05
申请人： Olaf Such , Josef Lauter , Robert Pinter , Jens Muehlsteff
发明人： Olaf Such , Josef Lauter , Robert Pinter , Jens Muehlsteff
IPC分类号： A61B5/1455
CPC分类号： A61B5/14552 , A61B5/6826 , A61B5/6838 , G01N21/3151 , G01N21/35 , G01N2021/3133 , G01N2021/3144 , G01N2201/062 , G01N2201/0623 , G01N2201/0625 , G01N2201/0627
摘要： In a medical pulse oximetry sensor (10) at least two light emitting diodes (16, 18) are disposed to emit red light and infrared light through a portion of a subject's anatomy with a typically high oxygenated blood throughput. Typically, this area is also relatively narrow, to allow the light to pass through the area with acceptable attenuation, such as a finger or an earlobe. Light emitted from the LEDs (16, 18) is incumbent upon an integrated circuit (22) printed from a single CMOS substrate (21). The integrated circuit (22) includes all preprocessing and post-processing elements needed to convert the detected light signals into a pulse oximetry measurement. These elements include a photodetector (20), a photo pre-amplifier (40), a sampler/holder (42), an analog to digital converter (44), a microprocessor (46) a rangefinder (48), a timing control circuit (50) and an LED control circuit (52). By integrating all pre and post processing functions into the carriage housing (12), the system becomes more efficient, less expensive to manufacture, and more robust to ambient light and x-ray radiation.
摘要翻译：在医疗脉搏血氧饱和度传感器（10）中，设置至少两个发光二极管（16,18）以通过具有典型高氧合血液吞吐量的受试者解剖结构的一部分发射红光和红外光。通常，该区域也相对较窄，以允许光以可接受的衰减（例如手指或耳垂）穿过该区域。从LED（16,18）发射的光在由单个CMOS衬底（21）印刷的集成电路（22）上。集成电路（22）包括将检测到的光信号转换成脉搏血氧测量测量所需的所有预处理和后处理元件。这些元件包括光电检测器（20），光前置放大器（40），采样器/保持器（42），模数转换器（44），微处理器（46）测距仪（48），定时控制电路（50）和LED控制电路（52）。通过将所有前后处理功能集成到滑架壳体（12）中，系统变得更加高效，制造成本更低，并且对环境光和x射线辐射更加坚固。

10. 发明授权

US08870785B2 Contactless respiration monitoring of a patient 有权
标题翻译：非接触式呼吸监测患者
公开(公告)号：US08870785B2
公开(公告)日：2014-10-28
申请号：US12990806
申请日：2009-05-04
申请人： Jens Muehlsteff , Robert Pinter , Geert Guy Georges Morren
发明人： Jens Muehlsteff , Robert Pinter , Geert Guy Georges Morren
IPC分类号： A61B5/08 , A61B5/00 , G01S13/88 , A61B5/05 , A61B5/113 , G01S13/58 , G01S7/35
CPC分类号： A61B5/0816 , A61B5/05 , A61B5/0507 , A61B5/113 , A61B5/7239 , G01S7/352 , G01S13/583 , G01S13/88
摘要： Respiration of a patient is detected by 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 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, respiration is monitored contactlessly and remotely based on the Doppler radar principle which is reliable and easy to handle.
摘要翻译：通过向患者发射电磁信号来检测患者的呼吸; 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; 对于公共的第二时间点，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矢量; 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值，则优选地指示从患者的期满到灵感的改变，反之亦然。基于多普勒雷达原理，呼吸是以非接触和远程监测的可靠，易于处理。

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