公开(公告)号：US20150076004A1

公开(公告)日：2015-03-19

申请号：US14549659

申请日：2014-11-21

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Martin T. Gerber ,  Eric Diebold

IPC: G01N27/30

CPC classification number: G01N27/307 ,  A61B5/0002 ,  A61B5/14532 ,  A61B5/1486 ,  A61B2562/0295 ,  C12Q1/54 ,  G01N27/327 ,  G01N27/3272 ,  G01N27/3273 ,  G01N27/416 ,  G01N33/492 ,  G01N33/66

Abstract: Systems and methods for multiple analyte analysis are provided. In one embodiment, a method includes determining concentrations of first and second analytes in a sample. The first and second analytes may be, for example, glucose and hydroxybutyrate. In this form, an indication related to the measured concentration of hydroxybutyrate is provided in response to determining that the concentration of hydroxybutyrate is above a predetermined value. In a further aspect of this form, a quantitative indication representative of the measured glucose concentration is automatically provided regardless of the value of the measured glucose concentration. In another embodiment, a system includes a meter configured to interact with a test element to assess first and second analytes in a sample. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the description and drawings.

公开(公告)号：US20150300974A1

公开(公告)日：2015-10-22

申请号：US14625997

申请日：2015-02-19

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Martin T. Gerber ,  Eric Diebold

IPC: G01N27/30 ,  G01N27/327

CPC classification number: G01N27/307 ,  A61B5/0002 ,  A61B5/14532 ,  A61B5/1486 ,  A61B2562/0295 ,  C12Q1/54 ,  G01N27/327 ,  G01N27/3272 ,  G01N27/3273 ,  G01N27/416 ,  G01N33/492 ,  G01N33/66

Abstract: Systems and methods for multiple analyte analysis are provided. In one embodiment, a method includes determining concentrations of first and second analytes in a sample. The first and second analytes may be, for example, glucose and hydroxybutyrate. In this form, an indication related to the measured concentration of hydroxybutyrate is provided in response to determining that the concentration of hydroxybutyrate is above a predetermined value. In a further aspect of this form, a quantitative indication representative of the measured glucose concentration is automatically provided regardless of the value of the measured glucose concentration. In another embodiment, a system includes a meter configured to interact with a test element to assess first and second analytes in a sample. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the description and drawings.

Abstract translation: 提供了多个分析物分析的系统和方法。 在一个实施方案中，一种方法包括确定样品中第一和第二分析物的浓度。 第一和第二分析物可以是例如葡萄糖和羟基丁酸酯。 在这种形式中，响应于确定羟基丁酸酯的浓度高于预定值而提供与所测量的羟基丁酸酯浓度相关的指示。 在该形式的另一方面，自动提供代表测量的葡萄糖浓度的定量指示，而与所测量的葡萄糖浓度的值无关。 在另一个实施方案中，系统包括配置成与测试元件相互作用以评估样品中的第一和第二分析物的仪表。 进一步的实施例，形式，对象，特征，优点，方面和优点将从描述和附图中变得显而易见。

公开(公告)号：US20130140176A1

公开(公告)日：2013-06-06

申请号：US13756903

申请日：2013-02-01

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Terry Beaty ,  Henning Groll ,  Harvey Buck ,  Eric Diebold ,  Abner Joseph ,  Randy Riggles

IPC: G01N27/327

CPC classification number: G01N27/327 ,  G01N27/3272

Abstract: The present invention relates to a biosensor. The biosensor includes a support substrate, electrodes positioned on the support substrate, a spacer substrate positioned on the support substrate, and a cover positioned on the spacer substrate. The cover cooperates with the support substrate to define a capillary channel. The electrodes include at least one working electrode defining a working electrode area in the capillary channel. The working electrode is configured to minimize variation in the working electrode area in the capillary channel due to variations in the spacer substrate placement relative to the working electrode.

Abstract translation: 本发明涉及生物传感器。 生物传感器包括支撑基板，位于支撑基板上的电极，位于支撑基板上的间隔基板和位于间隔基板上的盖。 盖与支撑基板配合以限定毛细通道。 电极包括限定毛细通道中的工作电极区域的至少一个工作电极。 工作电极被配置为使得由于间隔基板相对于工作电极的位置的变化而使毛细通道中的工作电极面积的变化最小化。

公开(公告)号：US09921176B2

公开(公告)日：2018-03-20

申请号：US14625997

申请日：2015-02-19

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Martin T. Gerber ,  Eric Diebold

IPC: G01N27/30 ,  G01N27/327 ,  C12Q1/54 ,  A61B5/00 ,  G01N33/49 ,  G01N33/66 ,  A61B5/145 ,  A61B5/1486

CPC classification number: G01N27/307 ,  A61B5/0002 ,  A61B5/14532 ,  A61B5/1486 ,  A61B2562/0295 ,  C12Q1/54 ,  G01N27/327 ,  G01N27/3272 ,  G01N27/3273 ,  G01N27/416 ,  G01N33/492 ,  G01N33/66

Abstract: Systems and methods for multiple analyte analysis are provided. In one embodiment, a method includes determining concentrations of first and second analytes in a sample. The first and second analytes may be, for example, glucose and hydroxybutyrate. In this form, an indication related to the measured concentration of hydroxybutyrate is provided in response to determining that the concentration of hydroxybutyrate is above a predetermined value. In a further aspect of this form, a quantitative indication representative of the measured glucose concentration is automatically provided regardless of the value of the measured glucose concentration. In another embodiment, a system includes a meter configured to interact with a test element to assess first and second analytes in a sample. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the description and drawings.