CA2902512A1 - Normalized calibration of analyte concentration determinations - Google Patents

Normalized calibration of analyte concentration determinations Download PDF

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Publication number
CA2902512A1
CA2902512A1 CA2902512A CA2902512A CA2902512A1 CA 2902512 A1 CA2902512 A1 CA 2902512A1 CA 2902512 A CA2902512 A CA 2902512A CA 2902512 A CA2902512 A CA 2902512A CA 2902512 A1 CA2902512 A1 CA 2902512A1
Authority
CA
Canada
Prior art keywords
analyte
normalized
determining
responsive output
sample
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2902512A
Other languages
English (en)
French (fr)
Inventor
Huan-Ping Wu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ascensia Diabetes Care Holdings AG
Original Assignee
Bayer Healthcare LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Healthcare LLC filed Critical Bayer Healthcare LLC
Publication of CA2902512A1 publication Critical patent/CA2902512A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3274—Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
    • G01N33/721—Haemoglobin
    • G01N33/723—Glycosylated haemoglobin
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16B—BIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
    • G16B5/00—ICT specially adapted for modelling or simulations in systems biology, e.g. gene-regulatory networks, protein interaction networks or metabolic networks

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Electrochemistry (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Medical Informatics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
CA2902512A 2013-03-14 2014-03-07 Normalized calibration of analyte concentration determinations Abandoned CA2902512A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361782520P 2013-03-14 2013-03-14
US61/782,520 2013-03-14
PCT/US2014/021870 WO2014159077A1 (en) 2013-03-14 2014-03-07 Normalized calibration of analyte concentration determinations

Publications (1)

Publication Number Publication Date
CA2902512A1 true CA2902512A1 (en) 2014-10-02

Family

ID=50439487

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2902512A Abandoned CA2902512A1 (en) 2013-03-14 2014-03-07 Normalized calibration of analyte concentration determinations

Country Status (10)

Country Link
US (2) US9958410B2 (enExample)
EP (2) EP3276355B1 (enExample)
JP (3) JP6305508B2 (enExample)
CN (1) CN105378484B (enExample)
CA (1) CA2902512A1 (enExample)
ES (1) ES2812806T3 (enExample)
HK (1) HK1221771A1 (enExample)
IL (1) IL240815A0 (enExample)
TW (2) TWI636252B (enExample)
WO (1) WO2014159077A1 (enExample)

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RU2661053C1 (ru) * 2014-12-24 2018-07-11 Конинклейке Филипс Н.В. Измерения и калибровка, использующие колориметрические чувствительные элементы
EP3295159B1 (en) 2015-05-15 2021-12-01 Ascensia Diabetes Care Holdings AG Improved biosensor system analyte measurement
KR20190006955A (ko) * 2016-05-13 2019-01-21 에이껜 가가꾸 가부시끼가이샤 측정 대상 물질의 비교 대상 물질에 대한 비율을 구하는 방법, 프로그램, 기억 매체 및 장치
CN109690304A (zh) 2016-07-12 2019-04-26 安晟信医疗科技控股公司 通过使用来自两个电极的交替输出信号进行电化学分析的方法
AU2017324053B2 (en) * 2016-09-08 2020-08-06 Hemex Health, Inc. Diagnostics systems and methods
EP3548881A1 (en) 2016-12-05 2019-10-09 Ascensia Diabetes Care Holdings AG Risk factor monitoring
JP6829158B2 (ja) * 2017-07-18 2021-02-10 株式会社東芝 データ処理装置、データ処理方法、およびプログラム
AU2019211232B2 (en) * 2018-01-23 2024-11-21 Dexcom, Inc. Systems, devices, and methods to compensate for temperature effects on sensors
CN120093300A (zh) * 2021-10-12 2025-06-06 深圳硅基传感科技有限公司 分析物传感器及其处理模块
CN120381237A (zh) * 2024-01-27 2025-07-29 深圳硅基传感科技有限公司 用于分析物传感器的灵敏度衰减的校正方法、系统及介质
TWI893839B (zh) * 2024-06-07 2025-08-11 國立臺灣大學 糖化血色素百分比偵測方法以及使用該方法之電子裝置

Family Cites Families (26)

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US6153069A (en) 1995-02-09 2000-11-28 Tall Oak Ventures Apparatus for amperometric Diagnostic analysis
US5620579A (en) 1995-05-05 1997-04-15 Bayer Corporation Apparatus for reduction of bias in amperometric sensors
AU6157898A (en) 1997-02-06 1998-08-26 E. Heller & Company Small volume (in vitro) analyte sensor
TW591230B (en) * 1997-10-14 2004-06-11 Bayer Ag Method for improving the accuracy of the semi-quantitative determination of analyte in fluid samples
US7723099B2 (en) * 2003-09-10 2010-05-25 Abbott Point Of Care Inc. Immunoassay device with immuno-reference electrode
CN1938589B (zh) * 2004-03-31 2011-12-28 拜尔健康护理有限责任公司 用于实现用于生物传感器的基于阈值的校正函数的方法和装置
EP3483599A1 (en) 2005-07-20 2019-05-15 Ascensia Diabetes Care Holdings AG Methods for measuring the concentration of an analyte in solution and for calibrating the measurement as well as handheld devices therefor
CN103048442B (zh) 2005-09-30 2015-04-08 拜尔健康护理有限责任公司 门控伏特安培法
RU2455925C2 (ru) * 2006-02-27 2012-07-20 БАЙЕР ХЕЛТКЭА ЭлЭлСи Определение исследуемого вещества с поправкой на температуру для систем биодатчиков
JP5121822B2 (ja) * 2006-05-08 2013-01-16 バイエル・ヘルスケア・エルエルシー バイオセンサ用異常出力検出システム
JP4785611B2 (ja) * 2006-05-11 2011-10-05 アークレイ株式会社 血液試料中の特定成分の濃度測定方法および装置
US20080248581A1 (en) * 2007-04-06 2008-10-09 Bayer Healthcare Llc Method for performing correction of blood glucose assay bias using blood hemoglobin concentration
US8000918B2 (en) * 2007-10-23 2011-08-16 Edwards Lifesciences Corporation Monitoring and compensating for temperature-related error in an electrochemical sensor
US7928343B2 (en) * 2007-12-04 2011-04-19 The Board Of Trustees Of The University Of Illinois Microcantilever heater-thermometer with integrated temperature-compensated strain sensor
RU2706691C2 (ru) * 2007-12-10 2019-11-20 Асцензия Диабетс Кэар Холдингс АГ Способ определения концентрации аналита
WO2010059687A2 (en) * 2008-11-18 2010-05-27 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services A semiconductor for measuring biological interactions
RU2509304C2 (ru) * 2008-12-08 2014-03-10 БАЙЕР ХЕЛТКЭА ЭлЭлСи Биосенсорная система с корректировкой сигнала
MX2011013915A (es) * 2009-06-30 2012-05-22 Arkray Inc Dispositivo de analisis y metodo de analisis.
JP5350960B2 (ja) * 2009-09-30 2013-11-27 アークレイ株式会社 赤血球含有試料における目的成分の測定方法
WO2011112931A1 (en) * 2010-03-12 2011-09-15 The Board Of Trustees Of The University Of Illinois Waterproof stretchable optoelectronics
EP2550530A1 (en) * 2010-03-22 2013-01-30 Bayer HealthCare LLC Residual compensation for a biosensor
KR102068949B1 (ko) * 2010-06-07 2020-01-21 바이엘 헬쓰케어 엘엘씨 2차 출력 신호를 포함하는 기울기-기반 보상
JP5395005B2 (ja) * 2010-07-20 2014-01-22 アークレイ株式会社 糖化タンパク質の測定方法
TW201217783A (en) * 2010-09-15 2012-05-01 Mbio Diagnostics Inc System and method for detecting multiple molecules in one assay
TW201305548A (zh) * 2010-10-11 2013-02-01 Mbio Diagnostics Inc 用於細胞分析之系統及方法
EP3586831A1 (en) * 2011-09-21 2020-01-01 Ascensia Diabetes Care Holdings AG Analysis compensation including segmented signals

Also Published As

Publication number Publication date
JP2018105887A (ja) 2018-07-05
WO2014159077A1 (en) 2014-10-02
CN105378484A (zh) 2016-03-02
TWI636252B (zh) 2018-09-21
IL240815A0 (en) 2015-10-29
CN105378484B (zh) 2017-06-09
EP3276355B1 (en) 2020-05-06
EP3276355A1 (en) 2018-01-31
US20180209932A1 (en) 2018-07-26
TW201443427A (zh) 2014-11-16
JP6305508B2 (ja) 2018-04-04
HK1221771A1 (zh) 2017-06-09
ES2812806T3 (es) 2021-03-18
EP2972396A1 (en) 2016-01-20
TWI688768B (zh) 2020-03-21
US9958410B2 (en) 2018-05-01
US20160018355A1 (en) 2016-01-21
TW201840977A (zh) 2018-11-16
JP6698919B2 (ja) 2020-05-27
JP2016516191A (ja) 2016-06-02
JP6539369B2 (ja) 2019-07-03
JP2019164166A (ja) 2019-09-26

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20190103

FZDE Discontinued

Effective date: 20220830