-
公开(公告)号：US20120258034A1
公开(公告)日：2012-10-11
申请号：US13517057
申请日：2010-12-16
IPC分类号： C01B21/30
CPC分类号： C01B21/30 , A61K33/00 , A61M16/10 , A61M2202/0208 , A61M2202/0275
摘要： The invention relates to a method for generating nitric oxide, in particular for therapeutic applications, which comprises the steps of: guiding a process gas into a reaction chamber 3, wherein the process gas comprises nitrogen and oxygen, heating the process gas to a temperature which is sufficiently high to enable a reaction of oxygen and nitrogen to form nitric oxide, thereby forming a gas which comprises nitric oxide, and extracting the nitric oxide comprising gas from the reaction chamber 3, wherein oxygen is present in the process gas in the reaction chamber in an amount of
摘要翻译： 本发明涉及一种用于产生一氧化氮的方法，特别是用于治疗应用，其包括以下步骤：将工艺气体引导到反应室3中，其中工艺气体包括氮和氧，将工艺气体加热至 足够高以使氧和氮反应形成一氧化氮，从而形成包含一氧化氮的气体，并从反应室3中提取包含气体的一氧化氮，其中氧气存在于反应室中的工艺气体中 其量<5体积％。
-
42.发明申请CONTACTLESS RESPIRATION MONITORING OF A PATIENT AND OPTICAL SENSOR FOR A PHOTOPLETHYSMOGRAPHY MEASUREMENT 审中-公开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。
-
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。
-
44.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。
-
公开(公告)号：US20100069745A1
公开(公告)日：2010-03-18
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 detector, normally used for vehicular speed detection or the detection of building occupancy. The doppler radar motion detector 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检测器。 多普勒雷达运动检测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为识别反映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。
-
公开(公告)号：US20080258717A1
公开(公告)日：2008-10-23
申请号：US12097529
申请日：2006-12-14
IPC分类号： G01R33/14
CPC分类号： G01V3/104 , A61B5/0522 , A61B5/0536
摘要： The present invention relates to a magnetic induction tomography system and method for studying the electromagnetic properties of an object. In order to provide a high resolution MIT technique without the need of increasing the number of coils, a magnetic induction tomography system (1) for studying the electromagnetic properties of an object (2) is suggested, the system comprising one or more generator coils (4) adapted for generating a primary magnetic field, said primary magnetic field inducing an eddy current in the object (2), one or more sensor coils (5) adapted for sensing a secondary magnetic field, said secondary magnetic field being generated as a result of said eddy current, and means (6, 7, 8, 9) for providing a relative movement between one or more generator coils (4) and/or one or more sensor coils (5) on the one hand and the object (2) to be studied on the other hand.
摘要翻译： 本发明涉及一种用于研究物体的电磁特性的磁感应断层摄影系统和方法。 为了提供高分辨率MIT技术而不需要增加线圈数量，建议用于研究物体（2）的电磁特性的磁感应断层摄影系统（1），该系统包括一个或多个发电机线圈（ 4）适于产生主磁场，所述初级磁场在物体（2）中感应出涡流，适用于感测次级磁场的一个或多个传感器线圈（5），因此产生所述次级磁场 以及用于提供一个或多个发电机线圈（4）和/或一个或多个传感器线圈（5）和所述物体（2）之间的相对运动的装置（6,7,8,9） ）另一方面要研究。
-
47.发明申请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：US20080221474A1
公开(公告)日：2008-09-11
申请号：US11915750
申请日：2006-05-16
IPC分类号： A61B5/053
CPC分类号： A61B5/053
摘要： The present invention relates to a method and apparatus (1) for inductively measuring the bio-impedance of a user's body. Furthermore the invention relates to a bed (2) comprising said apparatus (1). In order to provide a method and apparatus for spatially resolved inductively measuring the bio-impedance of a user's body without a complex circuitry, an apparatus (1) is suggested for inductively measuring the bio-impedance of a user's body, whereas the apparatus (1) comprises a number of first inductors (4), said first inductors (4) being adapted to induce an alternating magnetic field in the user's body and the apparatus (1) further comprises a number of second inductors (6), said second inductors (6) being adapted to measure a secondary magnetic field in the user's body, characterized in that each of the number of first inductors (4) overlaps at least one of the number of second inductors (6) to form a number of measuring areas (12, 25).
摘要翻译： 本发明涉及用于电感测量使用者身体的生物阻抗的方法和装置（1）。 此外，本发明涉及包括所述装置（1）的床（2）。 为了提供用于空间分辨地感应地测量用户身体的生物阻抗而没有复杂电路的方法和装置，建议用于电感测量用户身体的生物阻抗的装置（1），而装置（1 ）包括多个第一电感器（4），所述第一电感器（4）适于在用户体内诱发交变磁场，并且所述设备（1）还包括多个第二电感器（6），所述第二电感器 6）适于测量用户身体中的次级磁场，其特征在于，多个第一电感器（4）中的每一个与多个第二电感器（6）中的至少一个重叠以形成多个测量区域（12） ，25）。
-
公开(公告)号：US20080195169A1
公开(公告)日：2008-08-14
申请号：US11817235
申请日：2006-03-01
申请人： Robert Pinter , Harald Reiter , Ralph Kurt , Mark Thomas Johnson , Adrianus Sempel , Guido Muesch , Olaf Such
发明人： Robert Pinter , Harald Reiter , Ralph Kurt , Mark Thomas Johnson , Adrianus Sempel , Guido Muesch , Olaf Such
CPC分类号： G01R27/16 , A61B5/0424 , A61F13/42 , A61N1/08 , A61N2001/083 , H03K17/9645 , H04R25/305 , H04R2460/03
摘要： An electrophysiological device comprises a lead-off detector in the form of an electrical impedance detector and further a path from a supply voltage to a second voltage. The path comprises segments having electrical impedances, at least one of which is to be ascertained, and a measuring vertex. The electrical impedance detector further comprises a discriminator connected to the measuring vertex and arranged to evaluate an electrical measuring signal observed at the measuring vertex.
摘要翻译： 电生理装置包括电阻抗检测器形式的进线检测器，还包括从电源电压到第二电压的路径。 该路径包括具有电阻抗的段，其中至少一个被确定，以及测量顶点。 电阻抗检测器还包括连接到测量顶点并被设置为评估在测量顶点处观察到的电测量信号的鉴别器。
-
-
-
-
-
-
-
搜索结果
48 条记录 (耗时 0.03 秒)
