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1. 发明授权

US08998817B2 Blood pressure measuring device and method for measuring the blood pressure of a living being 有权
标题翻译：血压测量装置及测量生物体内血压的方法
公开(公告)号：US08998817B2
公开(公告)日：2015-04-07
申请号：US12870434
申请日：2010-08-27
申请人： Ulrich Pfeiffer , Tobias Thomamueller , Reinhold Knoll
发明人： Ulrich Pfeiffer , Tobias Thomamueller , Reinhold Knoll
IPC分类号： A61B5/02 , A61B5/022
CPC分类号： A61B5/02233 , A61B5/02225
摘要： A blood pressure measuring device includes a flexible element configured to at least partially surround a body part and having a stiffening element configured to stiffen the flexible element; and at least one pressure sensor element attached to the flexible element.
摘要翻译：血压测量装置包括柔性元件，该柔性元件构造成至少部分地围绕主体部分并且具有构造成加强柔性元件的加强元件; 以及附接到柔性元件的至少一个压力传感器元件。

2. 发明授权

US08920329B2 Disposable sensor device and monitoring system with trimming element 有权
标题翻译：一次性传感器装置和带修剪元件的监控系统
公开(公告)号：US08920329B2
公开(公告)日：2014-12-30
申请号：US12529010
申请日：2008-02-19
申请人： Reinhold Knoll , Frederic Michard , Matthias Fahle , Tobias Thomamüller , Ulrich Pfeiffer
发明人： Reinhold Knoll , Frederic Michard , Matthias Fahle , Tobias Thomamüller , Ulrich Pfeiffer
IPC分类号： A61B5/02 , A61B5/0215 , A61B5/00
CPC分类号： A61B5/02141 , A61B5/002 , A61B5/0215 , A61B2560/0214 , A61B2560/045 , A61B2562/227
摘要： The invention relates to a disposable sensor device (51) for patient monitoring comprising a sensor (52) for providing an electric quantity based on a quantity to be detected, a first signal terminal (54) for providing a tap for the electric quantity, a first supply terminal (53) for supplying the sensor with an electrical supply quantity, a first connector for accommodating the first signal terminal (54) and the first supply terminal (53), a second signal terminal (56) for providing a further tap for the electric quantity, and a second connector for accommodating at least the second signal terminal (56). The invention further relates to a disposable sensor device for patient monitoring comprising a sensor (7) for providing an electric quantity based on a quantity to be detected; a first signal terminal (22) for providing a tap for the electric quantity; a first connector (A) for accommodating the first signal terminal, wherein the first connector (A) is provided with a trimming element (R2) which simulates the influence of a selectively attachable first monitoring device (1) on a measuring of the electric quantity, wherein the trimming element (R2) is electrically effective depending on a connector structure of a corresponding further connector (B, C) to be coupled with the first connector (A).
摘要翻译：本发明涉及一种用于患者监测的一次性传感器装置（51），包括用于基于待检测的量提供电量的传感器（52），用于提供用于电量的抽头的第一信号端子（54）用于向传感器提供电源的第一供应端子（53），用于容纳第一信号端子（54）和第一供应端子（53）的第一连接器，用于提供另一分接头的第二信号端子以及用于容纳至少第二信号端子（56）的第二连接器。本发明还涉及一种用于患者监测的一次性传感器装置，其包括用于基于待检测量提供电量的传感器（7）用于为电量提供水龙头的第一信号端子（22）用于容纳所述第一信号端子的第一连接器（A），其中所述第一连接器（A）设置有修整元件（R2），所述修整元件（R2）模拟可选择地附接的第一监视装置（1）对所述电量的测量的影响，其中根据要与第一连接器（A）耦合的相应的另外的连接器（B，C）的连接器结构，修整元件（R2）是电学上有效的。

3. 发明申请

US20110199095A1 Multilevel Connector System 有权
标题翻译：多级连接器系统
公开(公告)号：US20110199095A1
公开(公告)日：2011-08-18
申请号：US12599473
申请日：2008-05-05
申请人： Ulrich Pfeiffer , Tobias Thomamuller , Reinhold Knoll
发明人： Ulrich Pfeiffer , Tobias Thomamuller , Reinhold Knoll
IPC分类号： G01R27/00 , H01R13/66
CPC分类号： G01R29/00 , H01R13/641
摘要： The invention relates to a connector system comprising a first connector having a plurality of first contact terminals (E, F, G, J); a second connector having a plurality of second contact terminals, wherein the second contact terminals (A, B, C, D) and the electrical device are arranged such that, while connecting, the first contact terminals come into contact with a first subset of the plurality of second contact terminals in a first connecting stage and while the connecting further proceeds the first contact terminals come into contact with a second subset of the second contact terminals, such that in the first connecting stage an electrical quantity between two of the first contact terminals is detectable which is different from the electrical quantity in an uncoupled condition of the connectors, and in the second connecting stage a further electrical quantity between at least two of the first contact terminals is detectable which is different from the electrical quantity detected in the first connecting stage.
摘要翻译：本发明涉及一种连接器系统，包括具有多个第一接触端子（E，F，G，J）的第一连接器; 具有多个第二接触端子的第二连接器，其中所述第二接触端子（A，B，C，D）和所述电气设备被布置成使得在连接时，所述第一接触端子与所述第一接触端子在第一连接级中的多个第二接触端子和当第一接触端子进一步连接的连接件与第二接触端子的第二子接触时，使得在第一连接级中，两个第一接触端子之间的电量是可检测的，其不同于连接器的非耦合状态下的电量，并且在第二连接级中，可检测至少两个第一接触端子之间的另外的电量，其不同于在第一连接中检测到的电量阶段。

4. 发明申请

US20060138314A1 Calibration reflector device and sensor arrangement equipped therewith 失效
标题翻译：校准反射器装置和配备的传感器装置
公开(公告)号：US20060138314A1
公开(公告)日：2006-06-29
申请号：US11281643
申请日：2005-11-17
申请人： Ulrich Pfeiffer , Daniel Moulas
发明人： Ulrich Pfeiffer , Daniel Moulas
IPC分类号： G02B6/12
CPC分类号： A61B5/14542 , A61B5/1459 , A61B5/1495 , A61B5/412 , A61B2560/0233
摘要： A tube-like reflector insert for a sensor is located in a rigid, light-absorbing sleeve that is closed on one side, and forms a two-part reflector body with the sleeve. A nut is glued onto the open side of the sleeve to enclose the reflector insert. The intravasal part of the sensor is guided in a protective tube having connector threads glued on on both sides. This protective tube is screwed onto the Y connector piece and the reflector sleeve with the nuts. The tip of the sensor is inserted with slight play into the sensor cavity of the reflector insert. The play ensures that sterilization gas can reach all of the intravasal surfaces. The reflector is attached to the sensor via a screw connection outside of the intravasal region, which ensures that the intravasal sensor part is not exposed to clamping stress. Free access for sterilization gas is possible at all intravasal surfaces of the sensor.
摘要翻译：用于传感器的管状反射器插入件位于刚性的光吸收套筒中，该套筒在一侧封闭，并与套筒形成两部分反射体。螺母被胶合到套筒的敞开侧以封闭反射器插入件。传感器的胸腔部分被引导到具有粘合在两侧的连接螺纹的保护管中。该保护管用螺母拧到Y连接器件和反射器套筒上。将传感器的尖端轻轻地插入到反射器插件的传感器腔中。该游戏确保灭菌气体可以达到所有的流行性表面。反射器通过螺旋连接连接到传感器，外部区域的外部，这确保了胸腔内传感器部分不会受到夹紧应力。在传感器的所有入口表面都可以免费使用灭菌气体。

5. 发明申请

US20050267379A1 Device for determining a hemodynamic parameter 有权
公开(公告)号：US20050267379A1
公开(公告)日：2005-12-01
申请号：US11130355
申请日：2005-05-16
申请人： Ulrich Pfeiffer , Reinhold Knoll , Stephan Regh
发明人： Ulrich Pfeiffer , Reinhold Knoll , Stephan Regh
IPC分类号： A61B5/00 , A61B5/0215 , A61B5/028 , A61B5/029 , A61B5/0295 , A61B5/02
CPC分类号： A61B5/029 , A61B5/02028 , A61B5/02108 , A61B5/0215 , A61B5/028
摘要： An arterially measured pressure signal is continuously read in and temporarily stored in the working memory (RAM). The function p(t) is processed by the central processing unit (CPU), to calculate the heart/time volume PCCO and other hemodynamic parameters. The calculation comprises the following steps: The systemic vascular resistance SVRk is calculated for the current pulse period. The stroke volume SVk is numerically determined from the pressure values of a pulse period, according to the following equation: SV k ∝ ∑ ( p i ⁡ ( t ) SVR k + C k ⁡ ( p i ) ⁢ ⅆ p i ⅆ t ) with the compliance C(p)=(MAP−CVP)k/[SVR· k]·f(p). The difference between the mean arterial pressure MAP and the central venous pressure CVP, and the mean incline of the pressure curve in the diastole , are re-determined for the current pulse period. The heart/time volume calculated in the current pulse period results from PCCOk=SVk·HR. Therefore, continuous recalibration of the systemic vascular resistance and of the compliance takes place, from the continuously determined pressure measurement data.

6. 发明申请

US20050219524A1 Calibration aid 失效
标题翻译：校准辅助
公开(公告)号：US20050219524A1
公开(公告)日：2005-10-06
申请号：US10818693
申请日：2004-04-06
申请人： Ulrich Pfeiffer
发明人： Ulrich Pfeiffer
IPC分类号： G01J1/10 , G01N21/27 , G01N21/64
CPC分类号： G01N21/64 , G01N21/278
摘要： A calibration aid may be assembled as follows. First, the standard reference substance is prepared by dissolving ICG dye and albumin protein in water. Then, the carrier sheet of fleece material is soaked therein and dried. After drying the carrier sheet, a thin well defined layer of protein bound dye is present at the surface of the fleece material. The carrier sheet and the backing sheet are laminated into a plastic card. For this, the plastic layers may be laminated tightly together in the framing region for example by welding or by use of adhesive. The plastic card is then sterilized and packed into a sealed package.
摘要翻译：如下组装校准助剂。首先，通过将ICG染料和白蛋白溶解在水中制备标准参考物质。然后，将羊毛材料的载体片浸泡在其中并干燥。在干燥载体片之后，在羊毛材料的表面上存在一个薄的明确定义的蛋白质结合染料层。载体片和背衬片层压成塑料卡。为此，可以例如通过焊接或使用粘合剂将塑料层紧密地层叠在框架区域中。然后将塑料卡消毒并包装成密封包装。

7. 发明授权

US06224585B1 Catheter system 失效
标题翻译：导管系统
公开(公告)号：US06224585B1
公开(公告)日：2001-05-01
申请号：US09269733
申请日：1999-07-01
申请人： Ulrich Pfeiffer
发明人： Ulrich Pfeiffer
IPC分类号： A61M2500
CPC分类号： A61M25/003 , A61M2025/0037 , A61M2025/0183
摘要： A catheter system comprising a catheter including a tip having a distal opening, a first opening, and a guide wire lumen extending from the distal opening to the first opening provided on a surface of the catheter, and a guide wire having a length substantially smaller than a length dimension of the catheter. The catheter system in accordance with the present invention may include a sensor lumen and a pressure lumen. The sensor lumen terminates at the first opening and includes an optically transparent closure and the pressure lumen includes a second opening. In the preferred embodiment, the first opening and the second opening are positioned on the catheter at substantially same axial distance from the distal opening and further includes a perforation that allows fluidic communication between the pressure lumen and the first opening. The catheter system may also comprise a pressure hose, at least one optical fiber and a thermal sensor element. Furthermore, the catheter system may further comprise a three-way valve, a pressure transducer, a flushing valve, a flow controller, and a drip chamber.
摘要翻译：一种导管系统，其包括导管，所述导管包括具有远侧开口的尖端，第一开口和从所述远端开口延伸到设置在所述导管的表面上的所述第一开口的导丝腔，以及导丝，其长度基本上小于导管的长度尺寸。根据本发明的导管系统可以包括传感器腔和压力腔。传感器管腔终止在第一开口处，并且包括光学透明的封闭件，并且压力腔包括第二开口。在优选实施例中，第一开口和第二开口以远离开口基本相同的轴向距离定位在导管上，还包括允许压力腔和第一开口之间的流体连通的穿孔。导管系统还可以包括压力软管，至少一个光纤和热传感器元件。此外，导管系统还可以包括三通阀，压力传感器，冲洗阀，流量控制器和滴水室。

8. 发明授权

US06200301B1 Process and devices for determining the instant of injection and the duration of injection in thermodilution measurements 失效
标题翻译：用于确定注射时间和热稀释测量中注射持续时间的方法和装置
公开(公告)号：US06200301B1
公开(公告)日：2001-03-13
申请号：US09144276
申请日：1998-08-31
申请人： Ulrich Pfeiffer , Stefan Joeken , U. Seebauer
发明人： Ulrich Pfeiffer , Stefan Joeken , U. Seebauer
IPC分类号： A61M3100
CPC分类号： A61B5/028
摘要： The present invention relates to a process and devices for determining the instant of injection and the duration of injection in thermodilution measurements in which an injectate fluid at a temperature deviating from the temperature of the blood of a patient is injected at a specific injection site into a blood vessel of the patient and the temperature of the blood is measured at a measuring site downstream of the injection site, the injectate fluid being used at approximately room temperature and, before entry into the blood vessel, passed by a temperature sensor which, before the measurement, has a temperature deviating from room temperature, the temperature determined by the temperature sensor being sensed continuously, the instant of the beginning of injection being determined from a change occurring in the sensed temperature and the instant of the end of injection being determined from a subsequently occurring change in direction of the temperature profile.
摘要翻译：本发明涉及用于确定在热稀释测量中的注射时间和注射持续时间的方法和装置，其中将偏离患者血液的温度的注射液在特定注射部位注射到在注射部位下游的测量点测量患者的血管和血液的温度，注射液在大约室温下使用，并且在进入血管之前通过温度传感器，温度传感器在测量具有偏离室温的温度，由连续感测的温度传感器确定的温度，喷射开始时刻是根据感测温度中发生的变化确定的，并且注射结束时刻由随后发生温度曲线方向的变化。

9. 发明授权

US4193725A Stacking device for rod-like or board-shaped goods 失效
标题翻译：棒状或板状货物的堆叠装置
公开(公告)号：US4193725A
公开(公告)日：1980-03-18
申请号：US927508
申请日：1978-07-24
申请人： Heinz Schiepe , Ulrich Pfeiffer
发明人： Heinz Schiepe , Ulrich Pfeiffer
IPC分类号： B65G57/03 , B65G57/02 , B65G57/10 , B65G57/18
CPC分类号： B65G57/18 , Y10S414/115
摘要： A stacking arrangement for rod-like or board-shaped products, in which stacking carts travel vertically on upright stands. There are provided horizontally traveling support arms and parallel-guided revolving engaging members which have fixed stops and which receive the goods at the rear side of the upright stands and deposit them on the storage area located on top of the upright stands. The storage area extends at least by the width of a stack row to be formed beyond the stretch traversed by the fixed stop on the top side of the upright stands. The stacking carts, with retracted support arms projecting over the upper edge of the stacking carts for lifting the stack row can be vertically moved underneath the storage area and can be lowered with the stacked row after extending the support arms in order to deposit the stacked row by retracting the support arms. The fixed stops are located at the rear end of the engaging members, each of which is connected with one link of two parallel chains by swivels which are rotatable in the engaging members.
摘要翻译：用于棒状或板状产品的堆叠布置，其中堆叠车在立式立柱上垂直行进。设置有水平行进的支撑臂和平行导向的旋转接合构件，其具有固定的止动件，并且在立式立柱的后侧接收货物并将它们放置在位于直立支架顶部的存储区域上。存储区域至少延伸到堆叠行的宽度，以形成超过由直立支架的顶侧上的固定挡块穿过的拉伸。具有在堆叠车的上边缘突出以提升堆叠排的缩回的支撑臂可以在存储区域的下方垂直移动，并且可以在延伸支撑臂之后与堆叠的行一起降低以便沉积堆叠的行通过缩回支撑臂。固定止动件位于接合构件的后端，每个接合构件通过可在接合构件中旋转的旋转件与两个平行链的一个连杆连接。

10. 发明授权

US09375159B2 Device for indicator dilution measurements 有权
标题翻译：指示剂稀释测量装置
公开(公告)号：US09375159B2
公开(公告)日：2016-06-28
申请号：US12738073
申请日：2008-10-15
申请人： Ulf Borg , Reinhold Knoll , Frederic Michard , Ulrich Pfeiffer
发明人： Ulf Borg , Reinhold Knoll , Frederic Michard , Ulrich Pfeiffer
IPC分类号： A61B5/02 , A61B5/029 , A61B5/028 , A61B5/0275
CPC分类号： A61B5/029 , A61B5/02755 , A61B5/028
摘要： The invention relates to indicator dilution measurements of a central volume (V1) with a first site of injection (S1) upstream of the central volume (V1) a second site of detection (S2) of the diluted indicator downstream of the central volume (V1), wherein a first additional volume (V2) is defined between the first site (S1) and the central volume (V1) and a first additional branch (B2) is defined between the first site (S1) and the central volume (V1) and wherein a second additional volume (V3) is defined between the central volume (V1) and the second site (S2) and a second additional branch (B3) is defined between the central volume (V1) and the second site (S2) wherein a result of central volumetric parameters are corrected for the first and second additional volumes (V2, V3) and/or for the first and second additional branches (B2, B3).
摘要翻译：本发明涉及具有中心体积（V1）上游的第一注射部位（S1）的中心体积（V1）的指示剂稀释测量，第二中心体积（V1）下游的稀释指示的检测位置（S2）），其中在所述第一部位（S1）和所述中心体积（V1）之间限定第一附加体积（V2），并且在所述第一部位（S1）和所述中心体积（V1）之间限定第一附加分支（B2）并且其中在所述中心体积（V1）和所述第二部位（S2）之间限定第二附加体积（V3），并且在所述中心体积（V1）和所述第二部位（S2）之间限定第二附加分支（B3），其中针对第一和第二附加体积（V2，V3）和/或第一和第二附加分支（B2，B3）校正中心体积参数的结果。

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