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    Test Strip Coding and Quality Measurement
    3.
    发明申请
    Test Strip Coding and Quality Measurement 审中-公开

    公开(公告)号：US20180088071A1

    公开(公告)日：2018-03-29

    申请号：US15830897

    申请日：2017-12-04

    申请人： AgaMatrix, Inc.

    发明人： Steven Diamond ,  Martin Forest ,  Baoguo Wei ,  Ian Harding ,  Sridhar Iyengar

    IPC分类号： G01N27/327 ,  B01L3/00

    CPC分类号： G01N27/3272 ,  B01L3/5023 ,  B01L3/545 ,  B01L2300/02

    摘要： A test strip and analytical apparatus have pin connections permitting the definition of geographic regions or of particular customers. A test strip made for use in a particular region or for a particular customer will have pin connections matching features of the apparatus made for use in that region or by that customer. Insertion of the strip into the apparatus does not merely turn on the apparatus, but provides the regional or customer coding. Analog switches within the apparatus allow coding of a larger number of distinct regions or customers than would otherwise be possible, all without degrading the quality of the measurements made of the fluid being tested. Conductive paths in the strips permit testing the strips during manufacture so as to detect quality lapses regarding the printing or deposition of the paths.

    Electrochemical Cell and Method of Making an Electrochemical Cell
    5.
    发明申请
    Electrochemical Cell and Method of Making an Electrochemical Cell 审中-公开
    电化学电池及其制备方法

    公开(公告)号：US20160245776A1

    公开(公告)日：2016-08-25

    申请号：US15144024

    申请日：2016-05-02

    申请人： AgaMatrix, Inc.

    发明人： Ian Harding ,  Sridhar G. Iyengar

    IPC分类号： G01N27/403 ,  G01N27/327

    CPC分类号： G01N27/403 ,  C12Q1/004 ,  G01N27/30 ,  G01N27/3272 ,  Y10T29/49002 ,  Y10T29/49114 ,  Y10T29/49117 ,  Y10T156/1052 ,  Y10T156/1062 ,  Y10T156/1074

    摘要： Electrochemical test cells are made with precision and accuracy by adhering an electrically resistive sheet having a bound opening to a first electrically conductive sheet. A notching opening is then punched through the electrically resistive sheet and the first electrically conductive sheet. The notching opening intersects the first bound opening in the electrically resistive sheet, and transforms the first bound opening into a notch in the electrically resistive sheet. A second electrically conductive sheet is punched to have a notching opening corresponding to that of first electrically conductive sheet, and this is adhered to the other side of the electrically resistive sheet such that the notching openings are aligned. This structure is cleaved from surrounding material to form an electrochemical cell that has a sample space for receiving a sample defined by the first and second conductive sheets and the notch in the electrically resistive sheet.

    摘要翻译： 通过将具有结合开口的电阻片粘附到第一导电片上，精确地和精确地制造电化学测试电池。 然后通过电阻片和第一导电片冲切开切口。 开槽开口与电阻薄片中的第一个开口相交，并将第一个结合开口转变成电阻薄片中的凹口。 第二导电片被冲压成具有与第一导电片相对应的开槽开口，并且其粘接到电阻片的另一侧，使得开槽开口对准。 这种结构从周围的材料上被切割成一个电化学电池，该电化学电池具有用于接收由第一和第二导电片和电阻片中的凹口限定的样品的样品空间。

    Electrochemical Cell and Method of Making an Electrochemical Cell
    8.
    发明申请
    Electrochemical Cell and Method of Making an Electrochemical Cell 有权
    电化学电池及其制备方法

    公开(公告)号：US20140262778A1

    公开(公告)日：2014-09-18

    申请号：US14291990

    申请日：2014-05-30

    申请人： AgaMatrix, Inc.

    发明人： Ian Harding ,  Sridhar G. Iyengar

    IPC分类号： G01N27/403

    CPC分类号： G01N27/403 ,  C12Q1/004 ,  G01N27/30 ,  G01N27/3272 ,  Y10T29/49002 ,  Y10T29/49114 ,  Y10T29/49117 ,  Y10T156/1052 ,  Y10T156/1062 ,  Y10T156/1074

    摘要： Electrochemical test cells are made with precision and accuracy by adhering an electrically resistive sheet having a bound opening to a first electrically conductive sheet. A notching opening is then punched through the electrically resistive sheet and the first electrically conductive sheet. The notching opening intersects the first bound opening in the electrically resistive sheet, and transforms the first bound opening into a notch in the electrically resistive sheet. A second electrically conductive sheet is punched to have a notching opening corresponding to that of first electrically conductive sheet, and this is adhered to the other side of the electrically resistive sheet such that the notching openings are aligned. This structure is cleaved from surrounding material to form an electrochemical cell that has a sample space for receiving a sample defined by the first and second conductive sheets and the notch in the electrically resistive sheet.

    摘要翻译： 通过将具有结合开口的电阻片粘附到第一导电片上，精确地和精确地制造电化学测试电池。 然后通过电阻片和第一导电片冲切开切口。 开槽开口与电阻薄片中的第一个开口相交，并将第一个结合开口转变成电阻薄片中的凹口。 第二导电片被冲压成具有与第一导电片相对应的开槽开口，并且其粘接到电阻片的另一侧，使得开槽开口对准。 这种结构从周围的材料上被切割成一个电化学电池，该电化学电池具有用于接收由第一和第二导电片和电阻片中的凹口限定的样品的样品空间。

    Electrochemical Assay Device and Related Methods
    9.
    发明申请
    Electrochemical Assay Device and Related Methods 审中-公开
    电化学测定装置及相关方法

    公开(公告)号：US20140001045A1

    公开(公告)日：2014-01-02

    申请号：US14010792

    申请日：2013-08-27

    申请人： AgaMatrix, Inc.

    发明人： Ian Harding

    IPC分类号： G01N27/30

    摘要： An electrochemical test device is provided having a base layer with a first electrode thereon and a top layer with a second electrode thereon. The two electrodes are separated by a spacer layer having an opening therein, such that a sample-receiving space is defined with one electrode on the top surface, the other electrodes on the bottom surface and side walls formed from edges of the opening in the spacer. Reagents for performing the electrochemical reaction are deposited on one of the electrodes and on the side walls of the sample-receiving space.

    摘要翻译： 提供一种电化学测试装置，其具有其上具有第一电极的基底层和其上具有第二电极的顶层。 两个电极由其中具有开口的间隔层隔开，使得样品接收空间被限定在顶表面上的一个电极，底表面上的另一电极和由间隔件中的开口的边缘形成的侧壁 。 用于进行电化学反应的试剂沉积在样品接收空间的一个电极和侧壁上。

    Analyte Determination Method and Analyte Meter
    10.
    发明申请
    Analyte Determination Method and Analyte Meter 有权
    分析物测定方法和分析计

    公开(公告)号：US20130118921A1

    公开(公告)日：2013-05-16

    申请号：US13723713

    申请日：2012-12-21

    申请人： AGAMATRIX, INC.

    发明人： Ian Harding ,  Richard Williams ,  Sridhar Iyengar

    IPC分类号： G01N27/327

    CPC分类号： G01N27/3274 ,  C12Q1/006 ,  G01N27/307 ,  G01N27/327 ,  G01N27/3272 ,  G01N27/3273

    摘要： The presence of oxygen or red blood cells in a sample applied to an electrochemical test strip that makes use of a reduced mediator is corrected for by an additive correction factor that is determined as a function of the temperature of the sample and a measurement that reflects the oxygen carrying capacity of the sample. The measured oxygen carrying capacity can also be used to determine hematocrit and to distinguish between blood samples and control solutions applied to a test strip.

    摘要翻译： 在施加到使用还原介体的电化学测试条的样品中的氧或红细胞的存在通过作为样品的温度的函数确定的添加剂校正因子来校正，并且反映 样品的氧气承载能力。 测量的氧气承载能力也可用于确定血细胞比容并区分血液样本和应用于测试条的对照溶液。