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    ANALYTICAL TEST METER
    41.
    发明申请
    ANALYTICAL TEST METER 有权
    分析测试仪

    公开(公告)号：US20140326614A1

    公开(公告)日：2014-11-06

    申请号：US13875487

    申请日：2013-05-02

    Applicant: LIFESCAN SCOTLAND LIMITED

    Inventor： Brian Guthrie ,  Tim Lloyd ,  Yeswanth Gadde ,  Alexander Strachan ,  David Elder ,  Rossano Massari ,  Christian Fortani

    IPC: G01N27/30

    CPC classification number: G01N27/307 ,  G01N27/3273 ,  G01N27/3274

    Abstract: A portable analytical test meter is designed for use with an associated analytical test strip. A test-strip-receiving module receives the analytical test strip and is electrically connected to a dummy load calibration circuit block. That block is configured to provide a dummy magnitude correction and a dummy phase correction; and a memory block is configured to store the dummy magnitude correction and the dummy phase correction. A method for calibrating a portable analytical test meter for use with an analytical test strip includes determining a dummy magnitude correction and a dummy phase correction of the portable analytical test meter using a dummy load calibration circuit block of the portable analytical test meter. The dummy magnitude correction and the dummy phase correction are stored in a memory block of the portable analytical test meter. Using the stored dummy magnitude correction and stored dummy phase correction, an analyte is determined.

    Abstract translation: 便携式分析测试仪设计用于与相关的分析测试条一起使用。 测试条接收模块接收分析测试条并且电连接到虚拟负载校准电路块。 该块被配置为提供虚拟幅度校正和伪相位校正; 并且存储块被配置为存储虚拟幅度校正和虚拟相位校正。 用于校准用于分析测试条的便携式分析测试仪的方法包括使用便携式分析测试仪的虚拟负载校准电路块来确定便携式分析测试仪的虚拟大小校正和虚拟相位校正。 虚拟大小校正和虚拟相位校正被存储在便携式分析测试仪的存储块中。 使用所存储的虚拟幅度校正和存储的虚拟相位校正，确定分析物。

    PEAK OFFSET CORRECTION FOR ANALYTE TEST STRIP
    42.
    发明申请
    PEAK OFFSET CORRECTION FOR ANALYTE TEST STRIP 有权
    分析测试条的峰值偏移校正

    公开(公告)号：US20140202882A1

    公开(公告)日：2014-07-24

    申请号：US14119410

    申请日：2012-05-25

    Applicant: LifeScan Scotland Limited

    Inventor： Joanne McIlrath

    IPC: G01N27/327

    CPC classification number: G01N27/3271 ,  G01N27/3274

    Abstract: Measurement with a test strip having two working electrodes (12, 14), using the current transient (402, 404) for each working electrode measured at a predetermined durational offset (Tpred1, Tpred2) from a peak (408, 410) of the current transient.

    Abstract translation: 使用具有两个工作电极（12,14）的测试条进行测量，使用从当前的峰值（408,410）预定的持续偏移（Tpred1，Tpred2）测量的每个工作电极的电流瞬变（402,404） 短暂的。

    SYSTEMS AND METHODS FOR DETERMINING A SUBSTANTIALLY HEMATOCRIT INDEPENDENT ANALYTE CONCENTRATION
    43.
    发明申请
    SYSTEMS AND METHODS FOR DETERMINING A SUBSTANTIALLY HEMATOCRIT INDEPENDENT ANALYTE CONCENTRATION 有权
    用于确定重大分析纯化分析物浓度的系统和方法

    公开(公告)号：US20130037421A1

    公开(公告)日：2013-02-14

    申请号：US13648979

    申请日：2012-10-10

    Applicant: LifeScan Scotland Limited

    Inventor： Marco F. CARDOSI ,  Stephen Patrick Blythe ,  Matthew Finch ,  Arlene Thompson ,  Nina Antonia Naylor ,  Eric Jason Bailey ,  Michael Patrick Dolan ,  Gretchen Anderson ,  Lorraine Comstock ,  Mary McEvoy ,  Thomas Sutton ,  Richard Michael Day ,  Leanne Mills ,  Emma Vanessa Jayne Day ,  Christopher Philip Leach

    IPC: C12Q1/26 ,  G01N27/416

    CPC classification number: G01N27/3274

    Abstract: A method and system is provided to allow for determination of substantially Hematocrit independent analyte concentration. In one example, an analyte measurement system is provided that includes a test strip and a test meter. The test strip includes a reference electrode and a working electrode, in which the working electrode is coated with a reagent layer. The test meter includes an electronic circuit and a signal processor. The electronic circuit applies a plurality of voltages to the reference electrode and the working electrode over respective durations. The signal processor is configured to determine a substantially hematocrit-independent concentration of the analyte from a plurality of current values as measured by the processor upon application of a plurality of test voltages to the reference and working electrodes over a plurality of durations interspersed with rest voltages lower than the test voltages being applied to the electrodes.

    Abstract translation: 提供了一种方法和系统，用于确定基本上血细胞比容的独立分析物浓度。 在一个示例中，提供了包括测试条和测试仪的分析物测量系统。 测试条包括参考电极和工作电极，其中工作电极涂覆有试剂层。 测试仪包括电子电路和信号处理器。 电子电路在相应的持续时间内对参考电极和工作电极施加多个电压。 所述信号处理器被配置成确定来自多个电流值的分析物的基本上与血细胞比容无关的浓度，所述多个电流值在由静止电压施加多个测试电压至参考电极和工作电极的多个持续时间时由处理器测量 低于施加到电极的测试电压。

    Physiological monitoring system communicating with at least a social network
    44.
    发明授权
    Physiological monitoring system communicating with at least a social network 有权

    公开(公告)号：US10545132B2

    公开(公告)日：2020-01-28

    申请号：US13927077

    申请日：2013-06-25

    Applicant: LifeScan Scotland Limited

    Inventor： Brian Guthrie ,  David Elder ,  Graeme Pringle ,  Damian Edward Haydon Baskeyfield

    IPC: G01N33/487 ,  G16H10/60 ,  A61B5/00

    Abstract: A physiological measurement system includes a biosensor providing a signal for a fluid sample. A processor determines a physiological parameter in the form of an analyte concentration using the signal from the biosensor. A network interface conveys data between the processor and a social network. The processor can transmit a query for analyte-data-request records to the social network, receive an indication of an analyte-data-request record from the social network, and transmit the determined analyte data or physiologic data to the social network in response to the indication. The processor can alternatively retrieve user credentials from a storage device, transmit the credentials and the analyte data to the social network, retrieve from the social network different-user response data corresponding to the transmission, and present an indication of the response data. Methods for processing analyte or physiologic data are also described. Various methods include transmitting credentials and the stored analyte or physiologic data to the social network.

    HAND-HELD TEST METER WITH ANALYTICAL TEST STRIP CONTACT PRESSURE FEATURE
    46.
    发明申请
    HAND-HELD TEST METER WITH ANALYTICAL TEST STRIP CONTACT PRESSURE FEATURE 审中-公开

    公开(公告)号：US20180095049A1

    公开(公告)日：2018-04-05

    申请号：US15281563

    申请日：2016-09-30

    Applicant: LifeScan Scotland Limited

    Inventor： David ELDER ,  Jonathan NELSON ,  Alistair LONGMUIR

    IPC: G01N27/327 ,  G01N33/49 ,  G01N33/487

    CPC classification number: G01N27/3273 ,  G01N33/4875 ,  G01N33/48785 ,  G01N33/49 ,  G01N2400/00

    Abstract: A hand-held test meter for use with an analytical test strip (such as an electrochemical-based analytical test strip) for the determination of an analyte (e.g., glucose) in a bodily fluid sample, the hand-held test meter including a housing with an analytical test strip contact pressure feature, a printed circuit board (PCB) with at least one solder bump disposed in the housing. The housing of the hand-held test meter is configured for the insertion of an analytical test strip therein. In addition, the analytical test strip contact pressure feature is configured to operatively apply pressure on the inserted analytical test strip such that at least one electrical contact of the inserted analytical test strip is operably pressed against the solder bump, thereby creating a direct operable electrical connection between the inserted analytical test strip and the solder bump of the PCB.

    Transient signal error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
    50.
    发明授权
    Transient signal error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte 有权
    根据从含有分析物的样品的检测到的物理特性导出的指定采样时间确定的分析物测量的瞬态信号误差陷阱

    公开(公告)号：US09435764B2

    公开(公告)日：2016-09-06

    申请号：US13929782

    申请日：2013-06-28

    Applicant: LifeScan Scotland Limited

    Inventor： Stephen MacKintosh

    IPC: G01N27/327

    CPC classification number: G01N27/3274

    Abstract: Various embodiments for methods, systems, and meters that allow for a more accurate analyte concentration with a biosensor by determining at least one physical characteristic of the sample and determining whether at least one output transient signal of the biosensor is erroneous by monitoring the biosensor and flagging an error if the signal outputs of the biosensor do not meet certain criteria.

    Abstract translation: 用于方法，系统和仪表的各种实施例，其允许通过确定样品的至少一个物理特性来确定生物传感器的至少一个输出瞬态信号是否错误地通过生物传感器和标记 如果生物传感器的信号输出不符合某些标准，则出现错误。

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