MX339815B - Sitema de gestionde llenado insuficiente para un biosensor. - Google Patents

Sitema de gestionde llenado insuficiente para un biosensor.

Info

Publication number
MX339815B
MX339815B MX2012014281A MX2012014281A MX339815B MX 339815 B MX339815 B MX 339815B MX 2012014281 A MX2012014281 A MX 2012014281A MX 2012014281 A MX2012014281 A MX 2012014281A MX 339815 B MX339815 B MX 339815B
Authority
MX
Mexico
Prior art keywords
underfill
sample
test sensor
biosensor
underfilled
Prior art date
Application number
MX2012014281A
Other languages
English (en)
Other versions
MX2012014281A (es
Inventor
Huan-Ping Wu
Eric Maurer
Original Assignee
Ascensia Diabetes Care Holdings Ag
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 Ascensia Diabetes Care Holdings Ag filed Critical Ascensia Diabetes Care Holdings Ag
Publication of MX2012014281A publication Critical patent/MX2012014281A/es
Publication of MX339815B publication Critical patent/MX339815B/es

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416Systems
    • G01N27/4163Systems checking the operation of, or calibrating, the measuring apparatus
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483Physical analysis of biological material
    • G01N33/487Physical analysis of biological material of liquid biological material
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28Electrolytic cell components
    • G01N27/30Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28Electrolytic cell components
    • G01N27/30Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3274Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483Physical analysis of biological material
    • G01N33/487Physical analysis of biological material of liquid biological material
    • G01N33/4875Details of handling test elements, e.g. dispensing or storage, not specific to a particular test method
    • G01N33/48771Coding of information, e.g. calibration data, lot number

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

La presente invención se refiere a un sistema biosensor que incluye el sistema de gestión de llenado insuficiente determina la concentración de analito en una muestra a partir de por lo menos un valor de señal de salida analítica. El sistema de gestión de llenado insuficiente incluye un sistema de reconocimiento de llenado insuficiente y un sistema de compensación de llenado insuficiente. El sistema de reconocimiento de llenado insuficiente determina si el sensor de prueba inicialmente es llenado sustancialmente por completo o es llenado insuficiente, indica cuando el volumen de muestra es llenado insuficiente de modo que puede agregarse muestra adicional al sensor de prueba e inicia o detiene el análisis de la muestra en respuesta al volumen de muestra. El sistema de reconocimiento de llenado insuficiente también puede determinar el grado inicial de llenado insuficiente. Después de que el sistema de reconocimiento de llenado insuficiente determina el estado de llenado inicial del sensor de prueba, el sistema de compensación de llenado insuficiente compensa el análisis con base en el estado de llenado inicial del sensor de prueba para mejorar el desempeño de medición del sistema biosensor para los sensores de prueba llenados insuficiente al inicio. La figura más representativa de la invención es la número 6A.Un método para determinar una concentración de analito en una muestra, caracterizado porque comprende; determinar un estado de llenado inicial de un sensor de prueba para ser un estado de llenado insuficiente inicial en el que un volumen insuficiente de muestra está presente; indicar una adición de volumen de muestra adicional para subsecuente y sustancialmente llenar por completo el sensor de prueba con un volumen suficiente de muestra, el volumen suficiente de muestra cambia el estado de llenado insuficiente inicial del sensor de prueba a un estado subsecuente substancialmente de llenado completo; aplicar una señal de excitación de prueba analítica al volumen suficiente de muestra; generar por lo menos un valor de señal de salida analítica sensible a la concentración del analito en el volumen suficiente de muestra y a la señal de excitación de prueba analítica; compensar para el error de llenado insuficiente en el cuando menos un valor de señal de salida analítica en respuesta al estado de llenado insuficiente inicial y el esta subsecuente substancialmente de llenado completo del sensor de prueba, en donde la compensación para el error de llenado insuficiente incluye; ajustar por lo menos una correlación de referencia con un sistema de compensación, el sistema de compensación incluye por lo menos una función de indización previamente determinada a partir de un parámetro de error, en donde el sistema de compensación aplica una o más ecuaciones de compensación en respuesta al estado de llenado insuficiente inicial y al estado subsecuente sustancialmente de llenado completo del sensor de prueba; y determinar una concentración de analito en la muestra a partir del cuando menos un valor de señal de salida analítico y el ajuste.
MX2012014281A 2010-06-07 2011-06-07 Sitema de gestionde llenado insuficiente para un biosensor. MX339815B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35223410P 2010-06-07 2010-06-07
PCT/US2011/039382 WO2011156325A2 (en) 2010-06-07 2011-06-07 Underfill management system for a biosensor

Publications (2)

Publication Number Publication Date
MX2012014281A MX2012014281A (es) 2013-01-24
MX339815B true MX339815B (es) 2016-06-13

Family

ID=44583361

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2016007498A MX367439B (es) 2010-06-07 2011-06-07 Sistema de gestion de llenado insuficiente para un biosensor.
MX2012014281A MX339815B (es) 2010-06-07 2011-06-07 Sitema de gestionde llenado insuficiente para un biosensor.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2016007498A MX367439B (es) 2010-06-07 2011-06-07 Sistema de gestion de llenado insuficiente para un biosensor.

Country Status (11)

Country Link
US (2) US9222910B2 (es)
EP (1) EP2577303B1 (es)
JP (1) JP5856155B2 (es)
KR (1) KR101929058B1 (es)
CN (2) CN104502426B (es)
BR (1) BR112012031375A2 (es)
CA (2) CA3047242A1 (es)
HK (2) HK1178253A1 (es)
MX (2) MX367439B (es)
RU (1) RU2566382C2 (es)
WO (1) WO2011156325A2 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1256798A4 (en) * 2000-11-30 2009-05-20 Panasonic Corp BIOSENSOR, MEASURING INSTRUMENT FOR BIOSENSOR, AND METHOD FOR MEASURING SUBSTRATE
US7966859B2 (en) 2006-05-03 2011-06-28 Bayer Healthcare Llc Underfill detection system for a biosensor
US9213015B2 (en) * 2011-02-23 2015-12-15 Panasonic Healthcare Holdings Co., Ltd. Biological sample measuring device
US8840776B2 (en) * 2011-10-25 2014-09-23 Bionime Corporation Method and sensor strip for analysis of a sample
US9823214B2 (en) * 2011-11-01 2017-11-21 Panasonic Healthcare Holdings Co., Ltd. Biological sample measuring apparatus
US9903830B2 (en) * 2011-12-29 2018-02-27 Lifescan Scotland Limited Accurate analyte measurements for electrochemical test strip based on sensed physical characteristic(s) of the sample containing the analyte
US8877023B2 (en) * 2012-06-21 2014-11-04 Lifescan Scotland Limited Electrochemical-based analytical test strip with intersecting sample-receiving chambers
US9080196B2 (en) 2012-09-28 2015-07-14 Cilag Gmbh International System and method for determining hematocrit insensitive glucose concentration
US9005426B2 (en) 2012-09-28 2015-04-14 Cilag Gmbh International System and method for determining hematocrit insensitive glucose concentration
US8926369B2 (en) * 2012-12-20 2015-01-06 Lifescan Scotland Limited Electrical connector for substrate having conductive tracks
TWI493186B (zh) * 2013-02-08 2015-07-21 Hmd Biomedical Inc 檢測試片、檢測裝置及檢測方法
US9157883B2 (en) 2013-03-07 2015-10-13 Lifescan Scotland Limited Methods and systems to determine fill direction and fill error in analyte measurements
CN103412012B (zh) * 2013-03-28 2015-09-09 利多(香港)有限公司 生物传感器
US9435762B2 (en) * 2013-06-27 2016-09-06 Lifescan Scotland Limited Fill error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
CN105378467B (zh) 2013-07-08 2018-06-19 普和希控股公司 血液成分的测定装置、血液成分的测定方法
TWI576583B (zh) * 2013-08-02 2017-04-01 達爾生技股份有限公司 生化檢測試片的判斷方法
US9459231B2 (en) 2013-08-29 2016-10-04 Lifescan Scotland Limited Method and system to determine erroneous measurement signals during a test measurement sequence
US9243276B2 (en) 2013-08-29 2016-01-26 Lifescan Scotland Limited Method and system to determine hematocrit-insensitive glucose values in a fluid sample
WO2016073395A1 (en) * 2014-11-03 2016-05-12 Roche Diabetes Care, Inc. Electrode arrangements for electrochemical test elements and methods of use thereof
CN104792832A (zh) * 2015-04-16 2015-07-22 三诺生物传感股份有限公司 一种胆红素电化学传感器及其制备方法
CN106226379A (zh) * 2016-07-10 2016-12-14 浙江亿联健医疗器械有限公司 一种消除进样过程影响的生物传感器及测试方法
EP3485265A1 (en) 2016-07-12 2019-05-22 Ascensia Diabetes Care Holdings AG Method for electrochemical analysis by use of alternating output signals from two electrodes
US11098339B2 (en) * 2016-09-07 2021-08-24 Roche Diabetes Care, Inc. Methods for testing enzyme based electrochemical sensors
CA3045090A1 (en) * 2016-12-05 2018-06-14 Ascensia Diabetes Care Holdings Ag Risk factor monitoring
EP3618712A1 (en) * 2017-05-03 2020-03-11 Abbott Diabetes Care Inc. Systems, devices, and methods with duration-based adjustment of sensor data
JP6876157B2 (ja) 2017-07-03 2021-05-26 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト バイオセンサの生体内特性を検出する方法および電子ユニット
US20210237058A1 (en) * 2018-08-09 2021-08-05 Hewlett-Packard Development Company, L.P. Microfluidic devices to detect fluid priming
CN109884150B (zh) * 2019-03-08 2021-05-14 武汉璟泓科技股份有限公司 一种红细胞积压校正方法及存储介质
CN115021836B (zh) * 2022-05-31 2024-09-24 哲库科技(北京)有限公司 信号补偿方法及装置、频域补偿数据确定方法及装置
CN115081949B (zh) * 2022-07-28 2022-11-08 深圳赛桥生物创新技术有限公司 进样体积可调的样品工艺操作方法、装置、设备及介质

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431004A (en) 1981-10-27 1984-02-14 Bessman Samuel P Implantable glucose sensor
US5352351A (en) 1993-06-08 1994-10-04 Boehringer Mannheim Corporation Biosensing meter with fail/safe procedures to prevent erroneous indications
US6153069A (en) 1995-02-09 2000-11-28 Tall Oak Ventures Apparatus for amperometric Diagnostic analysis
US5582697A (en) 1995-03-17 1996-12-10 Matsushita Electric Industrial Co., Ltd. Biosensor, and a method and a device for quantifying a substrate in a sample liquid using the same
US5620579A (en) 1995-05-05 1997-04-15 Bayer Corporation Apparatus for reduction of bias in amperometric sensors
JP3394262B2 (ja) 1997-02-06 2003-04-07 セラセンス、インク. 小体積インビトロ被検体センサー
US6391645B1 (en) 1997-05-12 2002-05-21 Bayer Corporation Method and apparatus for correcting ambient temperature effect in biosensors
HU222809B1 (hu) 1997-10-03 2003-10-28 77 Elektronika Műszeripari Kft. Eljárás és készülék kémiai összetevőnek anyagmintából, különösen vér glükóztartalmának vérmintából történő meghatározásához
DK1077636T3 (da) 1998-05-13 2004-05-24 Cygnus Therapeutic Systems Signalbehandling til måling af fysiologiske analytter
US6576117B1 (en) 1998-05-20 2003-06-10 Arkray Method and apparatus for electrochemical measurement using statistical technique
CA2305922C (en) 1999-08-02 2005-09-20 Bayer Corporation Improved electrochemical sensor design
US6616819B1 (en) 1999-11-04 2003-09-09 Therasense, Inc. Small volume in vitro analyte sensor and methods
EP1369684A4 (en) 2001-01-17 2009-07-22 Arkray Inc QUANTITATIVE ANALYSIS PROCESS AND QUANTITATIVE ANALYZER WITH SENSOR
US6562625B2 (en) 2001-02-28 2003-05-13 Home Diagnostics, Inc. Distinguishing test types through spectral analysis
US6541266B2 (en) 2001-02-28 2003-04-01 Home Diagnostics, Inc. Method for determining concentration of an analyte in a test strip
AU784254B2 (en) 2001-05-21 2006-03-02 Bayer Corporation Improved electrochemical sensor
US6797150B2 (en) 2001-10-10 2004-09-28 Lifescan, Inc. Determination of sample volume adequacy in biosensor devices
WO2003034055A1 (fr) 2001-10-12 2003-04-24 Arkray, Inc. Procede de mesure de concentration et dispositif de mesure de concentration
US6872298B2 (en) * 2001-11-20 2005-03-29 Lifescan, Inc. Determination of sample volume adequacy in biosensor devices
CA2419213C (en) 2002-03-07 2011-06-21 Bayer Healthcare Llc Improved electrical sensor
US6743635B2 (en) 2002-04-25 2004-06-01 Home Diagnostics, Inc. System and methods for blood glucose sensing
US6946299B2 (en) 2002-04-25 2005-09-20 Home Diagnostics, Inc. Systems and methods for blood glucose sensing
US6964871B2 (en) 2002-04-25 2005-11-15 Home Diagnostics, Inc. Systems and methods for blood glucose sensing
CN101271106B (zh) 2002-07-25 2012-07-04 爱科来株式会社 试料分析方法
ES2286209T3 (es) * 2002-11-21 2007-12-01 Lifescan, Inc. Determinacion de la adecuacion del volumen de muestra en biodetectores.
US7132041B2 (en) 2003-02-11 2006-11-07 Bayer Healthcare Llc Methods of determining the concentration of an analyte in a fluid test sample
US7452457B2 (en) 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
ATE532063T1 (de) 2004-02-06 2011-11-15 Bayer Healthcare Llc Elektrochemischer biosensor
WO2006007451A1 (en) 2004-06-17 2006-01-19 Bayer Healthcare Llc Detecting incomplete fill of biosensors
GB0501826D0 (en) 2005-01-28 2005-03-09 Melys Diagnostics Ltd Apparatus for measurement of analyte concentration
US20090067150A1 (en) 2005-03-22 2009-03-12 Tomoaki Ito Protection Film for Preventing Leakage of Information, Portable Pouch, Card Case, and Information-Leakage Preventing Plate
ES2552083T3 (es) 2005-04-08 2015-11-25 Bayer Healthcare Llc Especies oxidables como referencia interna en soluciones de control para biosensores
CN110376269A (zh) * 2005-07-20 2019-10-25 安晟信医疗科技控股公司 确定输入信号持续时间的方法
ES2717135T3 (es) 2005-07-20 2019-06-19 Ascensia Diabetes Care Holdings Ag Método para señalar al usuario para que añada una muestra adicional a una tira de prueba, método para medir la temperatura de una muestra y métodos para determinar la concentración de un analito basados en amperometría controlada
EP3483598A1 (en) 2005-09-30 2019-05-15 Ascensia Diabetes Care Holdings AG Gated voltammetry
DE202005020335U1 (de) 2005-12-28 2006-05-11 Health & Life Co., Ltd., Chung-Ho Biosensor mit einem Mikrokanal zur gleichzeitigen Bestimmung von mehreren biochemischen Stoffen
JP5039062B2 (ja) * 2006-02-27 2012-10-03 バイエル・ヘルスケア・エルエルシー バイオセンサー系における温度補正被分析物決定
US7966859B2 (en) 2006-05-03 2011-06-28 Bayer Healthcare Llc Underfill detection system for a biosensor
EP2016399B1 (en) * 2006-05-03 2019-08-28 Ascensia Diabetes Care Holdings AG Method for determining underfill in an electrochemical biosensor and underfill detection system
BRPI0711433A2 (pt) * 2006-05-08 2011-11-16 Bayer Healthcare Llc sistema de detecção de saìda anormal para um biosensor
US7771583B2 (en) * 2006-10-18 2010-08-10 Agamatrix, Inc. Electrochemical determination of analytes
CN103760356B (zh) * 2007-12-10 2019-06-28 安晟信医疗科技控股公司 斜率式补偿
US20110029318A1 (en) 2008-06-16 2011-02-03 Anna Pucar Rimhagen Global operator license prioritizing and distribution
EP2373984B1 (en) 2008-12-08 2022-11-30 Ascensia Diabetes Care Holdings AG Biosensor signal adjustment
BR112012009291A2 (pt) 2009-11-10 2016-05-31 Bayer Healthcare Llc sistema de reconhecimento de subenchimento para um biossensor
BR112012023984A2 (pt) * 2010-03-22 2016-08-02 Bayer Healthcare Llc compensação residual para um biossensor

Also Published As

Publication number Publication date
RU2012158102A (ru) 2014-07-20
CN103038636A (zh) 2013-04-10
JP2013531792A (ja) 2013-08-08
MX367439B (es) 2019-08-22
EP2577303A2 (en) 2013-04-10
EP2577303B1 (en) 2022-08-03
MX2012014281A (es) 2013-01-24
KR101929058B1 (ko) 2018-12-13
US10175194B2 (en) 2019-01-08
US20160077050A1 (en) 2016-03-17
CA2798031A1 (en) 2011-12-15
HK1178253A1 (en) 2013-09-06
HK1206813A1 (en) 2016-01-15
WO2011156325A3 (en) 2012-03-01
BR112012031375A2 (pt) 2016-10-25
CN103038636B (zh) 2015-01-14
US20110297557A1 (en) 2011-12-08
KR20130109087A (ko) 2013-10-07
WO2011156325A2 (en) 2011-12-15
JP5856155B2 (ja) 2016-02-09
CN104502426B (zh) 2017-05-10
CN104502426A (zh) 2015-04-08
CA3047242A1 (en) 2011-12-15
RU2566382C2 (ru) 2015-10-27
CA2798031C (en) 2019-08-20
US9222910B2 (en) 2015-12-29

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