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    Biosensor electromagnetic noise cancellation
    3.
    发明授权
    Biosensor electromagnetic noise cancellation 失效
    生物传感器电磁噪声消除

    公开(公告)号：US06858433B1

    公开(公告)日：2005-02-22

    申请号：US09541552

    申请日：2000-04-03

    Applicant: Maury Zivitz

    Inventor： Maury Zivitz

    IPC: G01N27/416 ,  G01N27/02 ,  G01N27/49 ,  G01N33/487 ,  H05K9/00 ,  G01N27/27 ,  G01N27/06 ,  G01N27/327

    CPC classification number: G01N27/3274

    Abstract: A biosensing cell assembly having a measurement loop with a test cell having an analyte reaction zone for amperometric measurement of a response current to determine analyte concentration and a noise cancellation loop arranged to be physically exposed to the same electromagnetic environment as the measurement loop. The noise cancellation loop has a predetermined impedance within a range of the impedance of the test cell analyte reaction zone and provides a current to cancel or reduce the effects of the electromagnetic environment on the measurement loop.

    Abstract translation: 一种具有测量回路的生物传感单元组件，测试单元具有分析物反应区，用于响应电流的电流测量以确定分析物浓度，以及被布置为物理地暴露于与测量回路相同的电磁环境的噪声消除循环。 噪声消除环路在测试单元分析物反应区域的阻抗的范围内具有预定的阻抗，并且提供电流以消除或减少电磁环境对测量环路的影响。

    Position detector and mount therefor for a centrifugal analyzer
    4.
    发明授权
    Position detector and mount therefor for a centrifugal analyzer 失效
    位置检测器，并安装在离心分析仪上

    公开(公告)号：US4695164A

    公开(公告)日：1987-09-22

    申请号：US779520

    申请日：1985-09-24

    Applicant: Maury Zivitz ,  Eric Ko ,  Mark Eslick

    Inventor： Maury Zivitz ,  Eric Ko ,  Mark Eslick

    IPC: B04B5/02 ,  G01D5/347 ,  G01N21/01 ,  G01N21/07 ,  G01N21/90 ,  G01N1/10

    CPC classification number: G01D5/347 ,  G01N21/07

    Abstract: A relative position detector has a photodetector arrangement for providing light and responding to the intensity of the light when reflected thereto. A member such as a cylindrical pin having a surface reflective of the light, convex to the photodetector arrangement, and movable relative thereto reflectively sweeps the light across the photodetector arrangement for responding thereto to produce a continuously-curving response indicating with its peak the position detected. The continuously-curving response can be differentiated in a peak detector for even more precise position detection. A mount which may be used for the photodetector arrangement has a support member and a member having a lower coefficient of thermal expansion slidably supported thereon, except for one fixed point.

    Abstract translation: 相对位置检测器具有用于提供光并响应于其反射时的光的强度的光电检测器装置。 具有反射光的表面的诸如圆柱形销的构件，对于光电检测器装置凸起并且可相对于其反射地反射地扫过光束以穿过光电检测器布置以对其进行响应以产生连续弯曲的响应，其指示其峰值检测到位置 。 可以在峰值检测器中区分连续弯曲的响应以进行更精确的位置检测。 可以用于光电检测器装置的安装件具有支撑构件和除了一个固定点之外可滑动地支撑在其上的具有较低热膨胀系数的构件。

    Reconciling multiple medical device bolus records for improved accuracy
    6.
    发明授权
    Reconciling multiple medical device bolus records for improved accuracy 有权
    协调多个医疗设备推注记录，以提高准确性

    公开(公告)号：US08118770B2

    公开(公告)日：2012-02-21

    申请号：US12646336

    申请日：2009-12-23

    Applicant: Paul J. Galley ,  Maury Zivitz ,  Stefan Weinert ,  Robert Hellwig

    Inventor： Paul J. Galley ,  Maury Zivitz ,  Stefan Weinert ,  Robert Hellwig

    IPC: A61M31/00

    CPC classification number: A61B5/14532 ,  A61B5/7475 ,  A61M5/14244 ,  A61M5/172 ,  A61M2205/3569 ,  A61M2205/3592 ,  A61M2205/502 ,  A61M2209/01 ,  G06F1/1626 ,  G06F1/169 ,  G06F1/1698 ,  G06F19/00 ,  G06F19/3468

    Abstract: An electronic device may be configured to prompt a user via an on-board display to measure user glucose via an on-board glucose meter, to compute a first drug bolus value based on the measured user glucose, to display the first drug bolus value on the display and prompt the user via the display to enter carbohydrate information into the device, to compute a second drug bolus value based on the entered carbohydrate information, to display the second drug bolus value on the display and prompt the user via the display to enter user health information into the device, to compute a third drug bolus value based on the entered health information and a total drug bolus value as a sum of the first, second and third drug bolus values, and to display the third and total drug bolus values on the display.

    Abstract translation: 电子设备可以被配置为经由车载显示器提示用户经由车载葡萄糖计测量用户葡萄糖，以基于测量的用户葡萄糖来计算第一药物推注值，以显示第一药物推注值 通过显示器显示并提示用户将碳水化合物信息输入到装置中，基于输入的碳水化合物信息计算第二次药物推注值，在显示器上显示第二次药物推注值，并通过显示器提示用户进入 将用户健康信息输入到装置中，基于所输入的健康信息和总药物推注值作为第一，第二和第三药物推注值的总和来计算第三药物推注值，并显示第三和全部药物推注值 在显示器上。

    Bellowed fluid delivery apparatus
    7.
    发明授权
    Bellowed fluid delivery apparatus 有权
    波纹流体输送装置

    公开(公告)号：US06485471B1

    公开(公告)日：2002-11-26

    申请号：US09518817

    申请日：2000-03-03

    Applicant: Maury Zivitz ,  Raghbir Singh Bhullar ,  Brian S. Hill

    Inventor： Maury Zivitz ,  Raghbir Singh Bhullar ,  Brian S. Hill

    IPC: A61M5178

    CPC classification number: A61M5/1452 ,  A61M5/148 ,  A61M5/282 ,  A61M2005/14506 ,  A61M2005/14533

    Abstract: A fluid-delivery apparatus for delivering a medicament to a patient is provided in accordance with the present invention. The apparatus includes a housing defining a passageway, a bellowed ampoule positioned to lie in the passageway of the housing, and a piston. The bellowed ampoule includes a body with first and second ends and is formed to define a cavity configured to contain the medicament. The piston presses the second end of the ampoule toward the first end to dispense the medicament from the cavity. In addition, the fluid-delivery apparatus includes a visible non-linear scale that represents the relationship between a volume of medicament delivered from the first end of the ampoule and a distance that the piston has traveled in the housing toward the first end.

    Abstract translation: 根据本发明提供了一种用于将药物递送到患者的流体输送装置。 该装置包括限定通道的壳体，定位成位于壳体的通道中的波纹安瓿和活塞。 波纹安瓿包括具有第一和第二端的主体并且形成为限定被配置为容纳药物的腔。 活塞将安瓿的第二端朝向第一端压入以从药腔分配药剂。 此外，流体输送装置包括可见的非线性标度，其表示从安瓿的第一端输送的药物的体积与活塞在壳体中朝向第一端行进的距离之间的关系。

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