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公开(公告)号:US20130081959A1
公开(公告)日:2013-04-04
申请号:US13628368
申请日:2012-09-27
Applicant: ABBOTT DIABETES CARE INC.
Inventor: Ting Chen , Alexander G. Ghesquiere
IPC: G01N27/327
CPC classification number: G01N27/327 , G01N27/3272
Abstract: In vitro electrochemical sensor that provide accurate and repeatable analysis of a sample of biological fluid are provided. In some embodiments, the sensors have a measurement zone that has a volume less than the volume of the sample chamber. The measurement zone could have a volume of no more than about 0.2 μL.
Abstract translation: 提供了提供生物流体样品的精确和可重复分析的体外电化学传感器。 在一些实施例中,传感器具有的体积小于样品室体积的测量区域。 测量区域的体积不超过约0.2μL。
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公开(公告)号:US20220008017A1
公开(公告)日:2022-01-13
申请号:US17370860
申请日:2021-07-08
Applicant: ABBOTT DIABETES CARE INC.
Inventor: Junli Ou , Hyun Cho , Ting Chen , Erwin S. Budiman , Stephen Oja , Kuan-Chou Chen
IPC: A61B5/00 , A61B5/1495 , A61B5/1468
Abstract: A method of operating an analyte device includes: receiving an analyte signal measured from an analyte sensor device having a sensor tail; generating adjusted analyte data based on the analyte signal, the generating the adjusted analyte data including reducing a background signal in the analyte signal in accordance with an offset signal; computing an analyte value based on the adjusted analyte data; and displaying the analyte value on a display device.
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公开(公告)号:US20150168332A1
公开(公告)日:2015-06-18
申请号:US14635803
申请日:2015-03-02
Applicant: Abbott Diabetes Care Inc.
Inventor: Ting Chen , Benjamin J. Feldman
IPC: G01N27/26
CPC classification number: G01N27/26 , C12Q1/006 , G01N27/3273
Abstract: Methods of determining analyte concentration. The methods use a fraction of the predicted total charge, from analyte electrolysis, instead of using time, for determination of a data collection endpoint. The total charge is then extrapolated from the data collection endpoint. The analyte concentration is determined from the total charge.
Abstract translation: 测定分析物浓度的方法。 该方法使用分析物电解的预计总电荷的一部分,而不是使用时间来确定数据收集终点。 然后从数据收集端点外推总费用。 分析物浓度由总电荷确定。
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公开(公告)号:US08557104B2
公开(公告)日:2013-10-15
申请号:US13628368
申请日:2012-09-27
Applicant: Abbott Diabetes Care Inc.
Inventor: Ting Chen , Alexander G. Ghesquiere
IPC: G01N33/487 , G01N27/26 , C12Q1/00
CPC classification number: G01N27/327 , G01N27/3272
Abstract: In vitro electrochemical sensor that provide accurate and repeatable analysis of a sample of biological fluid are provided. In some embodiments, the sensors have a measurement zone that has a volume less than the volume of the sample chamber. The measurement zone could have a volume of no more than about 0.2 μL.
Abstract translation: 提供了提供生物流体样品的精确和可重复分析的体外电化学传感器。 在一些实施例中,传感器具有的体积小于样品室体积的测量区域。 测量区域的体积可以不超过约0.2μm。
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公开(公告)号:US20250152057A1
公开(公告)日:2025-05-15
申请号:US18821757
申请日:2024-08-30
Applicant: ABBOTT DIABETES CARE INC.
Inventor: Ting Chen , Yudhajit Das , Junli Ou , Matthew Bates , Carlo Di Iulio
IPC: A61B5/1486 , A61B5/00 , A61B5/145
Abstract: The present disclosure describes lactate-responsive sensors having first and second lactate-responsive sensing areas, sensing systems incorporating the lactate-responsive sensor, and methods of using the same that for continuously monitoring lactate levels and determining variance between lactate concentrations derived from signals independently obtained from the first and second lactate-responsive areas.
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公开(公告)号:US08718952B2
公开(公告)日:2014-05-06
申请号:US13628372
申请日:2012-09-27
Applicant: Abbott Diabetes Care Inc.
Inventor: William Matievich, Jr. , Alexander G. Ghesquiere , Ting Chen
IPC: G01N33/48
CPC classification number: G01N33/48 , G01N35/00663
Abstract: The present invention includes analyte measurement systems, analyte measurement meters, analyte testing devices, cartridges thereof and integrated circuits for use therewith, and further includes methods related to the use of the integrated circuits and, in certain embodiments, to the counting or tracking of parameters related to the cartridges and analyte test devices.
Abstract translation: 本发明包括分析物测量系统,分析物测量仪,分析物测试装置,其盒及其使用的集成电路,并且还包括与集成电路的使用有关的方法,并且在某些实施例中,涉及参数的计数或跟踪 与墨盒和分析物测试装置相关。
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公开(公告)号:US20130081441A1
公开(公告)日:2013-04-04
申请号:US13628372
申请日:2012-09-27
Applicant: ABBOTT DIABETES CARE INC.
Inventor: William Matievich, JR. , Alexander G. Ghesquiere , Ting Chen
IPC: G01N33/48
CPC classification number: G01N33/48 , G01N35/00663
Abstract: The present invention includes analyte measurement systems, analyte measurement meters, analyte testing devices, cartridges thereof and integrated circuits for use therewith, and further includes methods related to the use of the integrated circuits and, in certain embodiments, to the counting or tracking of parameters related to the cartridges and analyte test devices.
Abstract translation: 本发明包括分析物测量系统,分析物测量仪,分析物测试装置,其盒及其使用的集成电路,并且还包括与集成电路的使用有关的方法,并且在某些实施例中,涉及参数的计数或跟踪 与墨盒和分析物测试装置相关。
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公开(公告)号:US20230210415A1
公开(公告)日:2023-07-06
申请号:US18147755
申请日:2022-12-29
Applicant: ABBOTT DIABETES CARE INC.
Inventor: Junli Ou , James McCarter , Ting Chen
IPC: A61B5/145 , A61B5/1473 , A61B5/00
CPC classification number: A61B5/14546 , A61B5/1451 , A61B5/14503 , A61B5/1473 , A61B5/002 , A61B2560/0223
Abstract: Embodiments described herein include a device and a non-transitory computer-readable medium. The device includes one or more processors, an analyte sensor, a communication module, and memories. The processors are configured to generate analyte data indicative of a monitored analyte level measured by the analyte sensor corresponding to a first time, generate analyte data indicative of the monitored analyte level measured by the analyte sensor corresponding to a second time, calculate a correction parameter based on the analyte data corresponding to the analyte data corresponding to the first time and analyte data corresponding to the second time, and perform a lag correction to obtain the monitored analyte level using at least the calculated correction parameter. The calculated correction parameter comprises a lag time determined from the analyte data. The performed lag correction comprises a linear correction model based on the calculated correction parameter.
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