MX2008014250A - Sistema de deteccion de salida anormal para biosensor. - Google Patents

Sistema de deteccion de salida anormal para biosensor.

Info

Publication number
MX2008014250A
MX2008014250A MX2008014250A MX2008014250A MX2008014250A MX 2008014250 A MX2008014250 A MX 2008014250A MX 2008014250 A MX2008014250 A MX 2008014250A MX 2008014250 A MX2008014250 A MX 2008014250A MX 2008014250 A MX2008014250 A MX 2008014250A
Authority
MX
Mexico
Prior art keywords
biosensor
output signal
detection system
abnormal
normalized
Prior art date
Application number
MX2008014250A
Other languages
English (en)
Inventor
Huan-Ping Wu
Scott E Carpenter
Christine D Nelson
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 MX2008014250A publication Critical patent/MX2008014250A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/001—Enzyme electrodes
    • 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
    • G01N27/3273—Devices therefor, e.g. test element readers, circuitry
    • 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
    • G16B20/00—ICT specially adapted for functional genomics or proteomics, e.g. genotype-phenotype associations
    • 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
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16C—COMPUTATIONAL CHEMISTRY; CHEMOINFORMATICS; COMPUTATIONAL MATERIALS SCIENCE
    • G16C20/00—Chemoinformatics, i.e. ICT specially adapted for the handling of physicochemical or structural data of chemical particles, elements, compounds or mixtures
    • G16C20/10—Analysis or design of chemical reactions, syntheses or processes

Abstract

Un biosensor tiene un sistema de detección de salida anormal que determina si una señal de salida de la reacción redox de un analito ten una forma o configuración normal o anormal. El sistema de detección de salida anormal mejora la exactitud y precisión del biosensor para determinar si una señal de salida tiene una forma o configuración que no pudiera proporcionar un análisis exacto y/o preciso de un fluido biológico. El biosensor genera una señal de salida en respuesta a la reacción redox del analito. El biosensor normaliza la señal de salida y compara la señal normalizada de salida con uno o más límites de control. El biosensor podría generar una señal de error cuando la señal normalizada de salida no se encuentre dentro de los límites de control. La figura más representativa de la invención es la número 1.
MX2008014250A 2006-05-08 2007-05-07 Sistema de deteccion de salida anormal para biosensor. MX2008014250A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74677106P 2006-05-08 2006-05-08
PCT/US2007/068320 WO2007133985A2 (en) 2006-05-08 2007-05-07 Abnormal output detection system for a biosensor

Publications (1)

Publication Number Publication Date
MX2008014250A true MX2008014250A (es) 2008-11-26

Family

ID=38543641

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008014250A MX2008014250A (es) 2006-05-08 2007-05-07 Sistema de deteccion de salida anormal para biosensor.

Country Status (12)

Country Link
US (2) US8234076B2 (es)
EP (1) EP2020909A2 (es)
JP (2) JP5121822B2 (es)
CN (1) CN101437443B (es)
BR (1) BRPI0711433A2 (es)
CA (1) CA2650880C (es)
HK (1) HK1132643A1 (es)
MX (1) MX2008014250A (es)
NO (1) NO20084960L (es)
RU (1) RU2465812C2 (es)
TW (1) TWI431273B (es)
WO (1) WO2007133985A2 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005078118A1 (en) 2004-02-06 2005-08-25 Bayer Healthcare Llc Oxidizable species as an internal reference for biosensors and method of use
US8529751B2 (en) 2006-03-31 2013-09-10 Lifescan, Inc. Systems and methods for discriminating control solution from a physiological sample
US7966859B2 (en) 2006-05-03 2011-06-28 Bayer Healthcare Llc Underfill detection system for a biosensor
WO2007133995A2 (en) 2006-05-08 2007-11-22 The Lubrizol Corporation Lubricating composition containing a polymer and antiwear agents
EP2020909A2 (en) * 2006-05-08 2009-02-11 Bayer HealthCare LLC Abnormal output detection system for a biosensor
US8778168B2 (en) 2007-09-28 2014-07-15 Lifescan, Inc. Systems and methods of discriminating control solution from a physiological sample
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
CN101896619B (zh) * 2007-12-10 2017-04-05 安晟信医疗科技控股公司 速读门控电流分析法
CN101999073B (zh) * 2007-12-10 2013-12-18 拜尔健康护理有限责任公司 斜率式补偿
US8603768B2 (en) * 2008-01-17 2013-12-10 Lifescan, Inc. System and method for measuring an analyte in a sample
US8551320B2 (en) 2008-06-09 2013-10-08 Lifescan, Inc. System and method for measuring an analyte in a sample
EP2373984B1 (en) * 2008-12-08 2022-11-30 Ascensia Diabetes Care Holdings AG Biosensor signal adjustment
DE102009048811B4 (de) * 2009-10-08 2013-07-18 Eads Deutschland Gmbh Biosensorvorrichtung mit Selbsttesteinrichtung
EP2550530A1 (en) * 2010-03-22 2013-01-30 Bayer HealthCare LLC Residual compensation for a biosensor
CN104502426B (zh) * 2010-06-07 2017-05-10 安晟信医疗科技控股公司 用于确定样品中的分析物浓度的方法
CN103210310B (zh) * 2010-06-07 2015-03-18 拜尔健康护理有限责任公司 包含次级输出信号的基于斜率的补偿
US8923918B2 (en) * 2010-12-18 2014-12-30 Kallows Engineering India Pvt. Ltd. Biosensor interface apparatus for a mobile communication device
US9008744B2 (en) * 2011-05-06 2015-04-14 Medtronic Minimed, Inc. Method and apparatus for continuous analyte monitoring
US9775806B2 (en) 2011-09-21 2017-10-03 Ascensia Diabetes Care Holdings Ag Analysis compensation including segmented signals
US9810688B2 (en) * 2013-03-15 2017-11-07 Robert Bosch Gmbh Smart glass slide for microarrays
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
EP3276355B1 (en) * 2013-03-14 2020-05-06 Ascensia Diabetes Care Holdings AG Normalized calibration of analyte concentration determinations
WO2014140172A1 (en) * 2013-03-15 2014-09-18 Roche Diagnostics Gmbh Methods of failsafing electrochemical measurements of an analyte as well as devices, apparatuses and systems incorporating the same
JP6356707B2 (ja) * 2013-03-15 2018-07-11 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 電気化学的測定中に高抗酸化物質レベルを検出してそれから分析物濃度をフェイルセイフする方法並びにそれを組み込んだデバイス、装置、及びシステム
CN104122882A (zh) * 2013-04-24 2014-10-29 中烟机械技术中心有限责任公司 巴鲁夫自诊断型传感器的故障诊断系统
TWI567387B (zh) * 2014-09-12 2017-01-21 達爾生技股份有限公司 電化學的感測試片本身性質之異常的檢測方法
CN105445341B (zh) * 2014-09-12 2018-10-16 达尔生技股份有限公司 电化学的检测试片异常的检测方法
EP3415900B1 (en) * 2016-02-10 2022-07-20 Sony Group Corporation Sample for measuring electrical characteristics, device for measuring electrical characteristics, and method for measuring electrical characteristics
CA3045090A1 (en) * 2016-12-05 2018-06-14 Ascensia Diabetes Care Holdings Ag Risk factor monitoring
KR102031340B1 (ko) * 2018-03-14 2019-10-11 주식회사 필로시스 혈당 측정 장치, 방법, 및 시스템
US11382541B2 (en) * 2018-11-16 2022-07-12 Medtronic Minimed, Inc. Miniaturized analyte sensor
US20210032671A1 (en) * 2019-08-02 2021-02-04 Bionime Corporation Method for Reducing Measurement Interference of Micro Biosensor
CN111681713B (zh) * 2020-06-10 2023-03-31 重庆邮电大学 一种包含退相干作用的聚合物分子电学性质的模型构建方法及其应用

Family Cites Families (24)

* 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
US4750496A (en) 1987-01-28 1988-06-14 Xienta, Inc. Method and apparatus for measuring blood glucose concentration
US5508171A (en) 1989-12-15 1996-04-16 Boehringer Mannheim Corporation Assay method with enzyme electrode system
US5243516A (en) * 1989-12-15 1993-09-07 Boehringer Mannheim Corporation Biosensing instrument and method
FR2701117B1 (fr) 1993-02-04 1995-03-10 Asulab Sa Système de mesures électrochimiques à capteur multizones, et son application au dosage du glucose.
US5366609A (en) 1993-06-08 1994-11-22 Boehringer Mannheim Corporation Biosensing meter with pluggable memory key
IE72524B1 (en) * 1994-11-04 1997-04-23 Elan Med Tech Analyte-controlled liquid delivery device and analyte monitor
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
WO1998035225A1 (en) * 1997-02-06 1998-08-13 E. Heller & Company Small volume in vitro analyte sensor
US6391645B1 (en) 1997-05-12 2002-05-21 Bayer Corporation Method and apparatus for correcting ambient temperature effect in biosensors
AU3849799A (en) * 1998-05-20 1999-12-06 Arkray, Inc. Method and apparatus for electrochemical measurement using statistical technique
HUP0104383A3 (en) * 1998-11-02 2002-12-28 Alza Corp Mountain View Electrotransport drug delivery device including a compatible antimicrobial agent
CA2305922C (en) 1999-08-02 2005-09-20 Bayer Corporation Improved electrochemical sensor design
US6733655B1 (en) * 2000-03-08 2004-05-11 Oliver W. H. Davies Measurement of substances in liquids
US7025425B2 (en) * 2000-03-29 2006-04-11 University Of Virginia Patent Foundation Method, system, and computer program product for the evaluation of glycemic control in diabetes from self-monitoring data
US20030235817A1 (en) * 2002-03-22 2003-12-25 Miroslaw Bartkowiak Microprocessors, devices, and methods for use in analyte monitoring systems
US20040222967A1 (en) * 2003-05-05 2004-11-11 Riccomini Roy J. System and method for controlling polling of a signal in a hand-held computing device
US7488601B2 (en) * 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
CN1954207A (zh) * 2004-05-14 2007-04-25 拜尔健康护理有限责任公司 用于在葡萄糖测定中进行血细胞比容调节的方法及其装置
AU2006272909B2 (en) * 2005-07-20 2013-02-07 Bayer Healthcare Llc Gated amperometry
AU2006297572B2 (en) * 2005-09-30 2012-11-15 Ascensia Diabetes Care Holdings Ag Gated Voltammetry
EP2020909A2 (en) * 2006-05-08 2009-02-11 Bayer HealthCare LLC Abnormal output detection system for a biosensor

Also Published As

Publication number Publication date
JP2009536744A (ja) 2009-10-15
WO2007133985A2 (en) 2007-11-22
CA2650880C (en) 2015-11-24
JP2012255803A (ja) 2012-12-27
JP5373948B2 (ja) 2013-12-18
US20120271559A1 (en) 2012-10-25
US9301717B2 (en) 2016-04-05
CA2650880A1 (en) 2007-11-22
WO2007133985A3 (en) 2008-01-10
TW200804805A (en) 2008-01-16
CN101437443B (zh) 2011-11-30
JP5121822B2 (ja) 2013-01-16
BRPI0711433A2 (pt) 2011-11-16
RU2465812C2 (ru) 2012-11-10
TWI431273B (zh) 2014-03-21
HK1132643A1 (en) 2010-03-05
CN101437443A (zh) 2009-05-20
US20090099787A1 (en) 2009-04-16
EP2020909A2 (en) 2009-02-11
US8234076B2 (en) 2012-07-31
NO20084960L (no) 2008-11-26
RU2008148133A (ru) 2010-06-20

Similar Documents

Publication Publication Date Title
MX2008014250A (es) Sistema de deteccion de salida anormal para biosensor.
RU2566382C2 (ru) Система управления недостаточным заполнением для биосенсора
TW200722748A (en) Gated amperometry
MX2008013974A (es) Sistema de deteccion de llenado insuficiente para un biosensor electroquimico.
MX2010006393A (es) Amperimetria regulada de lectura rapida.
EP2678678B1 (en) Capacitance detection in electrochemical assay with improved response
RU2594513C1 (ru) Система и способ для обнаружения использованных и высохших датчиков
KR101685234B1 (ko) 바이오센서용 언더필 인식 시스템
AU2011219583B2 (en) Capacitance detection in electrochemical assay
TW200736606A (en) Gated voltammetry
NO20063898L (no) Elektrokjemisk biosensor
JP2009536744A5 (es)
TW200745543A (en) System and methods for providing corrected analyte concentration measurements
ATE455184T1 (de) Nachweis von analyten
AU4086800A (en) Sample detection to initiate timing of an electrochemical assay
CN102414558B (zh) 生物传感器系统及分析物的浓度的测定方法
MY198077A (en) Analyte sensors employing multiple enzymes and methods associated therewith
NO20092007L (no) Forfallsamperometri
EP2851676A3 (en) Method and assembly for determining the temperature of a test sensor
Khan et al. Portable electrophoresis titration chip model for sensing of uric acid in urine and blood by moving reaction boundary
KR101462019B1 (ko) 혈액측정기
EP2519817B1 (en) Method for measuring analyte concentration in a liquid sample
Saygili et al. Quantitative determination of H2O2 for detection of alanine aminotransferase using thin film electrodes
US11268925B2 (en) Intertwined electrical input signals
Zhang et al. Portable, universal, and visual ion sensing platform based on the light emitting diode-based self-referencing-ion selective field-effect transistor

Legal Events

Date Code Title Description
FG Grant or registration