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1. 发明申请

US20110048972A1 MULTI-ANALYTE TEST STRIP WITH SHARED COUNTER/REFERENCE ELECTRODE AND INLINE ELECTRODE CONFIGURATION 审中-公开
标题翻译：具有共享计数器/参考电极和在线电极配置的多分析测试条
公开(公告)号：US20110048972A1
公开(公告)日：2011-03-03
申请号：US12551157
申请日：2009-08-31
申请人： James MOFFAT , Kathryn Macleod , Christopher Philip Leach , Gavin Macfie , Geoffrey Lillie , Marco F. Cardosi
发明人： James MOFFAT , Kathryn Macleod , Christopher Philip Leach , Gavin Macfie , Geoffrey Lillie , Marco F. Cardosi
IPC分类号： G01N27/26
CPC分类号： C12Q1/001 , G01N27/3272
摘要： A multi-analyte test strip includes a first insulating layer and an electrically conductive layer disposed on the first insulating layer. The electrically conductive layer has a first working electrode with a first analyte contact pad, a shared counter/reference electrode with a counter/reference electrode contact pad, and a second working electrode with a second analyte contact pad. The multi-analyte test strip also includes a second insulating layer disposed above the first insulating layer and a patterned spacer layer positioned between the first insulating layer and the first electrically conductive layer with the patterned spacer layer defining a bodily fluid sample-receiving chamber that overlies the first working electrode, the shared counter/reference electrode and the second working electrode. The multi-analyte test strip further includes a mediator reagent layer disposed over the first working electrode, the shared counter/reference electrode and the second working electrode; a first analyte reagent layer disposed over the first working electrode and mediator reagent layer; and a second analyte reagent layer disposed over the second working electrode and mediator reagent layer. Furthermore, the first analyte electrode, shared counter/reference electrode and second analyte electrode of the multi-analyte test strip are disposed on the first insulating layer in a planar inline configuration.
摘要翻译：多分析物测试条包括设置在第一绝缘层上的第一绝缘层和导电层。导电层具有第一工作电极，其具有第一分析物接触焊盘，共用的计数器/参考电极，其具有计数器/参考电极接触焊盘，以及具有第二分析物接触焊盘的第二工作电极。多分析物测试条还包括设置在第一绝缘层上方的第二绝缘层和位于第一绝缘层和第一导电层之间的图案化间隔层，其中图案化间隔层限定体液样品接收室，第一工作电极，共用计数器/参考电极和第二工作电极。多分析物测试条还包括设置在第一工作电极，共用计数器/参考电极和第二工作电极之上的介体试剂层; 设置在第一工作电极和介体试剂层上的第一分析物试剂层; 以及设置在第二工作电极和介体试剂层上的第二分析物试剂层。此外，多分析物测试条的第一分析物电极，共用计数器/参考电极和第二分析物电极以平面一字排列配置在第一绝缘层上。

2. 发明申请

US20120312699A1 DIFFERENTIABLE ANALYTICAL TEST STRIP AND TEST METER COMBINATION 审中-公开
标题翻译：不同的分析测试条和测试仪组合
公开(公告)号：US20120312699A1
公开(公告)日：2012-12-13
申请号：US13154875
申请日：2011-06-07
申请人： Graeme WEBSTER , Peter TEMPLETON , David ELDER , Lawrence RITCHIE , James MOFFAT , Gavin MACFIE
发明人： Graeme WEBSTER , Peter TEMPLETON , David ELDER , Lawrence RITCHIE , James MOFFAT , Gavin MACFIE
IPC分类号： G01N27/28 , G01N33/66
CPC分类号： G01N27/3273
摘要： An analytical test strip and test meter combination for use in the determination of an analyte in a bodily fluid sample includes an analytical test strip and a test meter, and a method for determination thereof. The analytical test strip has an electrode, a first electrical contact pad in electrical communication with the electrode and configured to communicate an electrical response of the electrode to the test meter; and a second electrical contact pad in electrical communication with the electrode and configured to communicate an electrical response of the electrode to the test meter should the test meter be in electrical communication with the second electrical contact pad. In addition, the second electrical contact pad has electrical continuity with the first electrical contact pad and the first and second electrical contact pads are disposed in either of first and second predetermined spatial relationships to one another.
摘要翻译：用于测定体液样品中的分析物的分析测试条和测试仪组合包括分析测试条和测试仪，以及用于确定其的方法。分析测试条具有电极，与电极电连通的第一电接触焊盘，并被配置为将电极的电响应传递到测试仪; 以及第二电接触焊盘，其与所述电极电连通并且被配置为如果所述测试仪器与所述第二电接触焊盘电气连通，则将所述电极的电响应传达到所述测试仪表。此外，第二电接触焊盘与第一电接触焊盘具有电连续性，并且第一和第二电接触焊盘彼此以第一和第二预定空间关系中的任一个布置。

3. 发明申请

US20110290668A1 ANALYTICAL TEST STRIP WITH CROSSROADS EXPOSED ELECTRODE CONFIGURATION 审中-公开
标题翻译：具有暴露电极配置的分析测试条
公开(公告)号：US20110290668A1
公开(公告)日：2011-12-01
申请号：US12788639
申请日：2010-05-27
申请人： James MOFFAT , Lynsey Whyte , Robert Marshall , Steven Setford
发明人： James MOFFAT , Lynsey Whyte , Robert Marshall , Steven Setford
IPC分类号： G01N27/26
CPC分类号： G01N27/3272
摘要： An electrochemical-based analytical test strip for the determination of an analyte (such as glucose) in a bodily fluid sample (for example, whole blood) includes an electrically insulating base layer, a patterned conductor layer disposed over the electrically-insulating layer, and a patterned insulation layer, with an electrode exposure window therethrough, disposed over the patterned conductor layer. The patterned conductive layer of the electrochemical-based analytical test strip includes at least one working electrode and a counter/reference electrode. In addition, at least a portion of the electrode exposure window is configured to expose a working electrode exposed portion and a counter/reference electrode exposed portion, with the working electrode exposed portion being rectangular in shape and the counter/reference electrode exposed portion being one of a crossroads shape and an at least six-sided portion of a crossroads shape.
摘要翻译：用于测定体液样品（例如全血）中的分析物（例如葡萄糖）的基于电化学的分析测试条包括电绝缘基底层，设置在电绝缘层上的图案化导体层，以及布置在图案化导体层上方的具有电极曝光窗的图案化绝缘层。基于电化学的分析测试条的图案化导电层包括至少一个工作电极和反向/参考电极。此外，电极曝光窗口的至少一部分被配置为暴露工作电极暴露部分和对置/参考电极暴露部分，其中工作电极暴露部分是矩形形状，并且对置/参考电极暴露部分是一个十字路口形状和十字路口形状的至少六边部分。

4. 发明申请

US20110144915A1 FILL SUFFICIENCY METHOD AND SYSTEM 有权
标题翻译：填充方法和系统
公开(公告)号：US20110144915A1
公开(公告)日：2011-06-16
申请号：US12965680
申请日：2010-12-10
申请人： James Iain RODGERS , Leanne MILLS , Marco CARDOSI , Chris LEACH , James MOFFAT
发明人： James Iain RODGERS , Leanne MILLS , Marco CARDOSI , Chris LEACH , James MOFFAT
IPC分类号： G06F19/00
CPC分类号： G01N27/3274
摘要： Described and illustrated herein are one exemplary method and a measurement system having a meter and a test strip. The test strip has a first working electrode, reference electrode and second working electrode. In this method, acceptable fill data from known first current and known second current are used to predict an estimated second current at proximate the second time period (for a given batch of test strips) during the test sequence. The estimated second current at proximate the second time interval is then compared with a measured actual second current at proximate the second time interval during an actual test to determine if the measured actual second current is substantially equal to or within an acceptable percent deviation from the estimated second current so as to determine sufficient volume of a physiological fluid sample in the test strip.
摘要翻译：本文描述和示出了具有仪表和测试条的一个示例性方法和测量系统。测试条具有第一工作电极，参考电极和第二工作电极。在该方法中，使用来自已知第一电流和已知第二电流的可接受的填充数据来预测在测试序列期间接近第二时间段（对于给定批次的测试条）的估计的第二电流。然后在实际测试期间，将接近第二时间间隔的估计的第二电流与接近第二时间间隔的测量的实际第二电流进行比较，以确定测量的实际第二电流是否基本上等于或在与估计的以确定测试条中的生理液体样本的足够体积。

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