公开(公告)号：US20140318991A1

公开(公告)日：2014-10-30

申请号：US14330610

申请日：2014-07-14

Applicant: Roche Diagnostics Operations, Inc. ,  Roche Operations Ltd.

Inventor： Michael J. Celentano ,  Henning Groll ,  James L. Pauley ,  Steven K. Moore

IPC: G01N27/327

CPC classification number: G01N27/327 ,  G01N27/3273 ,  G01N27/3274 ,  G01N27/4163

Abstract: The present invention provides a test strip for measuring a signal of interest in a biological fluid when the test strip is mated to an appropriate test meter, wherein the test strip and the test meter include structures to verify the integrity of the test strip traces, to measure the parasitic resistance of the test strip traces, and to provide compensation in the voltage applied to the test strip to account for parasitic resistive losses in the test strip traces.

Abstract translation: 本发明提供了一种测试条，用于在将测试条配合到适当的测试仪器时测量生物流体中感兴趣的信号，其中测试条和测试仪包括用于验证测试条迹线的完整性的结构， 测量测试条迹线的寄生电阻，并对施加到测试条上的电压进行补偿，以考虑测试条迹线中的寄生电阻损耗。

公开(公告)号：US20150076010A1

公开(公告)日：2015-03-19

申请号：US14542755

申请日：2014-11-17

Applicant: Roche Diagnostics Operations, Inc.

Inventor： John T. Austera ,  Terry A. Beaty ,  Abner D. Joseph ,  Nathan E. Manlove ,  Steven K. Moore ,  James L. Pauley, JR. ,  Randall K. Riggles

IPC: G01N27/327 ,  G01N33/487

CPC classification number: G01N27/3272 ,  G01N33/48771

Abstract: An analyte test sensor strip is disclosed having information coded thereon as well as a method of forming the same and conducting an analyte test using the analyte test sensor strip. Information relating to an attribute of the strip or batch/lot of strips may be coded based on resistance values pertaining to electrical aspects of the strip, such as a primary resistive element and a secondary resistive element, the secondary resistive element having one of a plurality of states defined by a location of a closed tap to form a unique resistive path for the secondary resistive element that includes a portion of the primary resistive element depending on the location of the closed tap. The states may be formed on the strip by a secondary processing step in the manufacture of the strip in which a plurality of taps are severed leaving only one tap in a closed state.

Abstract translation: 公开了一种分析物测试传感器带，其具有编码信息的方法以及其形成方法，并使用分析物测试传感器条进行分析物测试。 可以基于条带的电气方面的电阻值（例如主要电阻元件和次级电阻元件）来编码与条带或批/条带的属性有关的信息，次电阻元件具有多个 的状态由闭合抽头的位置限定，以形成用于辅助电阻元件的唯一电阻性通路，该电阻元件包括主电阻元件的一部分，取决于封闭抽头的位置。 这些状态可以通过二次加工步骤形成在条带的制造中，其中多个抽头被切断，在关闭状态下仅留下一个龙头。

公开(公告)号：US20140027279A1

公开(公告)日：2014-01-30

申请号：US13748932

申请日：2013-01-24

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Michael J. Celentano ,  Henning Groll ,  James L. Pauley ,  Steven K. Moore

IPC: G01N27/416

CPC classification number: G01N27/327 ,  G01N27/3273 ,  G01N27/3274 ,  G01N27/4163

Abstract: The present invention provides a test strip for measuring a signal of interest in a biological fluid when the test strip is mated to an appropriate test meter, wherein the test strip and the test meter include structures to verify the integrity of the test strip traces, to measure the parasitic resistance of the test strip traces, and to provide compensation in the voltage applied to the test strip to account for parasitic resistive losses in the test strip traces.

Abstract translation: 本发明提供了一种测试条，用于在将测试条配合到适当的测试仪器时测量生物流体中感兴趣的信号，其中测试条和测试仪包括用于验证测试条迹线的完整性的结构， 测量测试条迹线的寄生电阻，并对施加到测试条上的电压进行补偿，以考虑测试条迹线中的寄生电阻损耗。