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    METHODS OF ELECTROCHEMICALLY MEASURING AN ANALYTE WITH A TEST SEQUENCE HAVING A PULSED DC BLOCK AS WELL AS DEVICES, APPARATUSES AND SYSTEMS INCORPORATING THE SAME
    1.
    发明公开
    METHODS OF ELECTROCHEMICALLY MEASURING AN ANALYTE WITH A TEST SEQUENCE HAVING A PULSED DC BLOCK AS WELL AS DEVICES, APPARATUSES AND SYSTEMS INCORPORATING THE SAME 有权
    方法电化学测量用脉冲DC模块和器件，设备和系统的测试序列的分析物

    公开(公告)号：EP2972270A1

    公开(公告)日：2016-01-20

    申请号：EP14710246.1

    申请日：2014-03-13

    申请人： Roche Diagnostics GmbH ,  F.Hoffmann-La Roche AG

    发明人： BEATY, Terry, A. ,  CARPENTER, Scott, E. ,  PAN, Zheng Zheng ,  SURRIDGE, Nigel, A.

    IPC分类号： G01N27/327

    CPC分类号： G01N27/3274

    摘要： Methods are disclosed for measuring an analyte concentration in a fluidic sample. Such methods further allow one to correct and/or compensate for confounding variables such as hematocrit (Hct), temperature or both before providing an analyte concentration. The measurement methods utilize information obtained from test sequences having at least one AC block and at least one pulsed DC block, where pulsed DC block includes at least one recovery potential, and where a closed circuit condition of the electrode system is maintained during the DC block. Also disclosed are devices, apparatuses and systems incorporating the various measurement methods.

    摘要翻译： 方法是光盘为游离缺失流体样品中的分析物浓度的测量。 搜索方法的进一步允许一个以校正和/或补偿混杂变量：分析物浓度的提供之前诸如血细胞比容（HCT），温度或两者。 测量方法使用具有至少一个AC块和至少一个脉冲DC块，其中，脉冲DC块包括至少一个恢复电位从测试序列获得的信息，并且其中所述DC块期间保持所述电极系统的闭合回路状态 ， 所以游离缺失盘是设备，装置和系统整合的各种测量方法。

    CONTROLLED SLEW RATE TRANSITION FOR ELECTROCHEMICAL ANALYSIS
    2.
    发明公开
    CONTROLLED SLEW RATE TRANSITION FOR ELECTROCHEMICAL ANALYSIS 审中-公开
    用于电化学分析过渡的受控生长速率

    公开(公告)号：EP2656060A1

    公开(公告)日：2013-10-30

    申请号：EP11813318.0

    申请日：2011-12-14

    申请人： Roche Diagnostics GmbH ,  F.Hoffmann-La Roche AG

    发明人： BEATY, Terry, A.

    IPC分类号： G01N27/48

    CPC分类号： G01N27/48 ,  G01N27/3273

    摘要： Measurement systems and methods are disclosed for minimizing the effects created by a meter's output amplifier during electrochemical measurements. In the systems and methods, transition of an excitation potential applied between electrodes of a test strip is controlled so that it is at a sufficiently slow rate below a slew rate capability of the system (but still fast enough to minimally impact overall test time) to reduce variability in the test results. The methods and systems therefore use a transition having a ramp-shaped waveform, a sinusoidal-shaped waveform or an exponential-shaped waveform. Additionally, the excitation potential can be purposefully controlled by a processor, memory driven digital-to-analog converter or external circuitry at a rate sufficiently slow to make variations in the analog electronics slew rate insignificant for all sample types and test conditions.

    METHODS FOR MANUFACTURING A DUAL BIOSENSOR TEST STRIP
    3.
    发明公开
    METHODS FOR MANUFACTURING A DUAL BIOSENSOR TEST STRIP 审中-公开
    制造双生物传感器测试条的方法

    公开(公告)号：EP2588857A1

    公开(公告)日：2013-05-08

    申请号：EP11731224.9

    申请日：2011-06-30

    申请人： F.Hoffmann-La Roche AG ,  Roche Diagnostics GmbH

    发明人： RIGGLES, Randall, K. ,  DIEBOLD, Eric, R. ,  JOSEPH, Abner, David ,  BEATY, Terry, A.

    IPC分类号： G01N33/487

    CPC分类号： G01N27/327 ,  B01L3/502707 ,  B01L2200/0684 ,  B01L2300/0645 ,  B01L2300/0825 ,  B01L2400/0406 ,  G01N27/3272 ,  Y10T156/1084

    摘要： Some embodiments of the invention include a 2 -up manufacturing technique for producing test strips (100) to reduce costs, reduce waste, and increase output. Other techniques relating to the 2 -up technique, such as simultaneously manufacturing test strips (100) arranged in multiple columns, are also disclosed. Yet other techniques include cutting through the upper (110) and lower substrates (130) to form an overhang of either the upper (110) or the lower substrate (130). Other embodiments include a dual -use biosensor in which a user can apply a sample of bodily fluid to both test strips simultaneously.

    摘要翻译： 本发明的一些实施例包括用于生产测试条（100）以降低成本，减少浪费并且增加产量的二合一制造技术。 还公开了涉及2-up技术的其他技术，例如同时制造以多列布置的测试条（100）。 还有其他技术包括切穿上部衬底（110）和下部衬底（130）以形成上部衬底（110）或下部衬底（130）的突出部分。 其他实施例包括双用途生物传感器，其中用户可以将体液样品同时施加到两个测试条上。

    BIOSENSOR WITH MULTIPLE ELECTRICAL FUNCTIONALITIES
    7.
    发明公开
    BIOSENSOR WITH MULTIPLE ELECTRICAL FUNCTIONALITIES 有权
    BIOSENSOR MIT MEHREREN ELEKTRISCHENFUNKTIONALITÄTEN

    公开(公告)号：EP1642125A1

    公开(公告)日：2006-04-05

    申请号：EP04776796.7

    申请日：2004-06-18

    申请人： Roche Diagnostics GmbH ,  F. Hoffman-la Roche AG

    发明人： BHULLAR, Raghbir, S. ,  BUCK, Harvey, B. ,  HILL, Brian, S. ,  WALLING, Paul, Douglas ,  BEATY, Terry, A. ,  BURKE, David, W. ,  DIEBOLD, Eric, R.

    IPC分类号： G01N33/487 ,  G01N27/30 ,  C12Q1/00

    CPC分类号： C12M1/00 ,  C12Q1/001 ,  G01N27/3272

    摘要： A biosensor having multiple electrical functionalities located both within and outside of the measurement zone in which a fluid sample is interrogated. Incredibly small and complex electrical patterns with high quality edges provide electrical functionalities in the biosensor and also provide the electrical wiring for the various other electrical devices provided in the inventive biosensor. In addition to a measurement zone with multiple and various electrical functionalities, biosensors of the present invention may be provided with a user interface zone, a digital device zone and/or a power generation zone. The inventive biosensors offer improved ease of use and performance, and decrease the computational burden and associated cost of the instruments that read the biosensors by adding accurate yet cost-effective functionalities to the biosensors themselves.

    摘要翻译： 具有位于测量区域内部和外部的具有多个电功能的生物传感器，其中流体样品被询问。 具有高质量边缘的令人难以置信的小且复杂的电气图案在生物传感器中提供电功能，并且还为本发明的生物传感器中提供的各种其它电气装置提供电线。 除了具有多个和各种电功能的测量区域之外，本发明的生物传感器可以设置有用户界面区域，数字设备区域和/或发电区域。 本发明的生物传感器提供了改进的易用性和性能，并且通过向生物传感器本身添加准确而成本有效的功能来降低阅读生物传感器的仪器的计算负担和相关成本。