HK1102097A1 - Method and apparatus for implementing threshold based correction functions for biosensors - Google Patents

Method and apparatus for implementing threshold based correction functions for biosensors

Info

Publication number
HK1102097A1
HK1102097A1 HK07109854.9A HK07109854A HK1102097A1 HK 1102097 A1 HK1102097 A1 HK 1102097A1 HK 07109854 A HK07109854 A HK 07109854A HK 1102097 A1 HK1102097 A1 HK 1102097A1
Authority
HK
Hong Kong
Prior art keywords
biosensors
threshold based
correction functions
based correction
implementing threshold
Prior art date
Application number
HK07109854.9A
Other languages
English (en)
Inventor
Georgs A Mecklenburg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34967238&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1102097(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Healthcare Llc filed Critical Bayer Healthcare Llc
Publication of HK1102097A1 publication Critical patent/HK1102097A1/xx

Links

Classifications

    • 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
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
    • 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
    • G01N27/416—Systems
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Emergency Medicine (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
HK07109854.9A 2004-03-31 2007-09-11 Method and apparatus for implementing threshold based correction functions for biosensors HK1102097A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55790704P 2004-03-31 2004-03-31
US60957004P 2004-09-13 2004-09-13
PCT/US2005/011077 WO2005098424A1 (en) 2004-03-31 2005-03-31 Method and apparatus for implementing threshold based correction functions for biosensors

Publications (1)

Publication Number Publication Date
HK1102097A1 true HK1102097A1 (en) 2007-11-02

Family

ID=34967238

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07109854.9A HK1102097A1 (en) 2004-03-31 2007-09-11 Method and apparatus for implementing threshold based correction functions for biosensors

Country Status (16)

Country Link
US (2) US20080274447A1 (pt)
EP (2) EP1733043B1 (pt)
JP (1) JP5011100B2 (pt)
KR (1) KR20070027527A (pt)
AU (1) AU2005230470A1 (pt)
BR (1) BRPI0509296A (pt)
CA (1) CA2557690C (pt)
ES (1) ES2588178T3 (pt)
HK (1) HK1102097A1 (pt)
MA (1) MA28487B1 (pt)
MX (1) MXPA06011255A (pt)
NO (1) NO20064881L (pt)
NZ (1) NZ550825A (pt)
PL (1) PL1733043T3 (pt)
RU (1) RU2372588C2 (pt)
WO (1) WO2005098424A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070027527A (ko) * 2004-03-31 2007-03-09 바이엘 헬스케어, 엘엘씨 바이오센서용 임계치 기반 보정 함수의 실행방법 및 이를위한 장치
US20060281187A1 (en) 2005-06-13 2006-12-14 Rosedale Medical, Inc. Analyte detection devices and methods with hematocrit/volume correction and feedback control
US8801631B2 (en) 2005-09-30 2014-08-12 Intuity Medical, Inc. Devices and methods for facilitating fluid transport
EP1928302B1 (en) 2005-09-30 2012-08-01 Intuity Medical, Inc. Fully integrated wearable or handheld monitor
US8529751B2 (en) 2006-03-31 2013-09-10 Lifescan, Inc. Systems and methods for discriminating control solution from a physiological sample
WO2008133332A1 (ja) 2007-04-25 2008-11-06 Arkray, Inc. 基質濃度測定方法および基質濃度測定装置
US8778168B2 (en) 2007-09-28 2014-07-15 Lifescan, Inc. Systems and methods of discriminating control solution from a physiological sample
US8603768B2 (en) 2008-01-17 2013-12-10 Lifescan, Inc. System and method for measuring an analyte in a sample
US8725427B2 (en) 2008-01-22 2014-05-13 Yong Gwan Won Method and apparatus for estimating features of target materials by using kinetic change information
US9833183B2 (en) 2008-05-30 2017-12-05 Intuity Medical, Inc. Body fluid sampling device—sampling site interface
WO2009148626A1 (en) 2008-06-06 2009-12-10 Intuity Medical, Inc. Medical diagnostic devices and methods
EP2299903B1 (en) 2008-06-06 2021-01-27 Intuity Medical, Inc. Detection meter and mode of operation
US8551320B2 (en) * 2008-06-09 2013-10-08 Lifescan, Inc. System and method for measuring an analyte in a sample
AU2012201915C1 (en) * 2008-06-09 2014-09-25 Lifescan, Inc. System and method for measuring an analyte in a sample
CA2782047C (en) 2009-11-30 2019-10-29 Intuity Medical, Inc. Calibration material delivery devices and methods
US8101065B2 (en) * 2009-12-30 2012-01-24 Lifescan, Inc. Systems, devices, and methods for improving accuracy of biosensors using fill time
US8877034B2 (en) * 2009-12-30 2014-11-04 Lifescan, Inc. Systems, devices, and methods for measuring whole blood hematocrit based on initial fill velocity
US8617370B2 (en) 2010-09-30 2013-12-31 Cilag Gmbh International Systems and methods of discriminating between a control sample and a test fluid using capacitance
US8932445B2 (en) 2010-09-30 2015-01-13 Cilag Gmbh International Systems and methods for improved stability of electrochemical sensors
EP3407064B1 (en) 2011-08-03 2020-04-22 Intuity Medical, Inc. Body fluid sampling arrangement
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
KR101727447B1 (ko) 2013-03-15 2017-04-14 에프. 호프만-라 로슈 아게 바이오센서 알고리즘들을 구성하는데 사용된 데이터를 스케일링하는 방법들 뿐만 아니라 이를 통합한 기기들, 장치들 및 시스템들
CN105308438A (zh) 2013-06-10 2016-02-03 豪夫迈·罗氏有限公司 用于检测体液中分析物的方法和系统
US9243276B2 (en) 2013-08-29 2016-01-26 Lifescan Scotland Limited Method and system to determine hematocrit-insensitive glucose values in a fluid sample
US9459231B2 (en) 2013-08-29 2016-10-04 Lifescan Scotland Limited Method and system to determine erroneous measurement signals during a test measurement sequence
US20180141038A1 (en) * 2015-04-08 2018-05-24 Koninklijke Philips N.V. Single cartridge for multiple detection modalities
CA2984090A1 (en) * 2015-05-15 2016-11-24 Ascensia Diabetes Care Holdings Ag Improved biosensor system analyte measurement

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791988A (en) * 1972-03-23 1974-02-12 Hoffmann La Roche Diagnostic test for glucose
US4746607A (en) * 1985-02-07 1988-05-24 Eastman Kodak Company Use of substituted quinone electron transfer agents in analytical determinations
US5126247A (en) 1988-02-26 1992-06-30 Enzymatics, Inc. Method, system and devices for the assay and detection of biochemical molecules
DE3826922A1 (de) 1988-08-09 1990-02-22 Boehringer Mannheim Gmbh Verfahren zur kolorimetrischen bestimmung eines analyten mittels enzymatischer oxidation
US4929545A (en) * 1989-04-14 1990-05-29 Boehringer Mannheim Corporation Method and reagent for determination of an analyte via enzymatic means using a ferricyanide/ferric compound system
CH677149A5 (pt) 1989-07-07 1991-04-15 Disetronic Ag
JP2748196B2 (ja) * 1991-04-26 1998-05-06 株式会社ジャパンエナジー 化学センサの温度依存性の補正方法
US6391645B1 (en) * 1997-05-12 2002-05-21 Bayer Corporation Method and apparatus for correcting ambient temperature effect in biosensors
US7494816B2 (en) * 1997-12-22 2009-02-24 Roche Diagnostic Operations, Inc. System and method for determining a temperature during analyte measurement
DE69840916D1 (de) * 1997-12-22 2009-07-30 Roche Diagnostics Operations Messgerät
JP2002514452A (ja) * 1998-05-13 2002-05-21 シグナス， インコーポレイテッド 生理学的検体の測定のための信号処理
WO1999060391A1 (en) 1998-05-20 1999-11-25 Arkray, Inc. Method and apparatus for electrochemical measurement using statistical technique
US6475372B1 (en) * 2000-02-02 2002-11-05 Lifescan, Inc. Electrochemical methods and devices for use in the determination of hematocrit corrected analyte concentrations
JP2003156469A (ja) * 2001-11-22 2003-05-30 Matsushita Electric Ind Co Ltd バイオセンサ、バイオセンサ用測定装置及び基質の定量方法
US20030027347A1 (en) 2001-05-25 2003-02-06 Phyllis Shapiro Automated method for correcting blood analysis parameter results affected by interference from exogenous blood substitutes in whole blood, plasma, and serum
US7018843B2 (en) * 2001-11-07 2006-03-28 Roche Diagnostics Operations, Inc. Instrument
AU2003234944A1 (en) * 2002-08-27 2004-03-18 Bayer Healthcare, Llc Methods of Determining Glucose Concentration in Whole Blood Samples
KR100554649B1 (ko) 2003-06-09 2006-02-24 주식회사 아이센스 전기화학적 바이오센서
KR20070027527A (ko) * 2004-03-31 2007-03-09 바이엘 헬스케어, 엘엘씨 바이오센서용 임계치 기반 보정 함수의 실행방법 및 이를위한 장치
US7167776B2 (en) * 2004-09-02 2007-01-23 Philip Morris Usa Inc. Method and system for controlling a vapor generator
US8958990B2 (en) * 2005-10-03 2015-02-17 Sysmex Corporation Sample analyzer and sample analyzing method
JP5018777B2 (ja) * 2006-07-05 2012-09-05 パナソニック株式会社 液体試料測定方法および装置
EP2193367B1 (en) * 2007-09-27 2019-01-23 Philosys CO., LTD. Method for correcting erroneous results of measurement in biosensors and apparatus using the same
JP4876186B2 (ja) * 2009-01-30 2012-02-15 パナソニック株式会社 生体試料の温度測定方法、生体試料の濃度測定方法、センサチップおよびバイオセンサシステム
KR101749045B1 (ko) * 2010-12-31 2017-06-20 시락 게엠베하 인터내셔날 고정확도 분석물 측정을 위한 시스템 및 방법
US9904761B2 (en) * 2012-12-17 2018-02-27 Abbot Point Of Care Inc. Self correction for spatial orientation and motion of portable clinical analyzers
JP6334531B2 (ja) * 2013-07-08 2018-05-30 Ｐｈｃホールディングス株式会社 血液成分の測定装置、血液成分の測定方法
US9243276B2 (en) * 2013-08-29 2016-01-26 Lifescan Scotland Limited Method and system to determine hematocrit-insensitive glucose values in a fluid sample
US9828621B2 (en) * 2013-09-10 2017-11-28 Lifescan Scotland Limited Anomalous signal error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
CN109790562B (zh) * 2016-09-07 2023-08-15 豪夫迈·罗氏有限公司 用于测试基于酶的电化学传感器的方法

Also Published As

Publication number Publication date
CA2557690C (en) 2022-04-12
EP1733043B1 (en) 2016-06-01
US20190119716A1 (en) 2019-04-25
MA28487B1 (fr) 2007-03-01
CA2557690A1 (en) 2005-10-20
WO2005098424A8 (en) 2006-09-21
PL1733043T3 (pl) 2017-07-31
EP3032255B1 (en) 2021-11-10
RU2006138214A (ru) 2008-05-10
US20080274447A1 (en) 2008-11-06
NO20064881L (no) 2006-10-26
AU2005230470A1 (en) 2005-10-20
EP3032255A1 (en) 2016-06-15
EP1733043A1 (en) 2006-12-20
JP2007531877A (ja) 2007-11-08
ES2588178T3 (es) 2016-10-31
WO2005098424A1 (en) 2005-10-20
BRPI0509296A (pt) 2007-09-18
US11584945B2 (en) 2023-02-21
JP5011100B2 (ja) 2012-08-29
MXPA06011255A (es) 2007-01-16
RU2372588C2 (ru) 2009-11-10
NZ550825A (en) 2009-01-31
KR20070027527A (ko) 2007-03-09

Similar Documents

Publication Publication Date Title
HK1102097A1 (en) Method and apparatus for implementing threshold based correction functions for biosensors
EP1774303A4 (en) METHOD AND APPARATUS FOR ELECTROCHEMICAL DETECTION
GB0417328D0 (en) Apparatus and method
GB0425008D0 (en) Method and apparatus
GB2412393B (en) Apparatus and method
GB0406336D0 (en) Apparatus and method
EP1599033A4 (en) IMAGE CORRECTION METHOD AND IMAGE CORRECTION APPARATUS
GB0507538D0 (en) Apparatus and method
EP1951116A4 (en) METHOD AND APPARATUS FOR BACKGROUND CURRENT SETTING FOR A BIOSENSOR
GB0504159D0 (en) Apparatus and method
GB0502965D0 (en) Apparatus and method
HK1114453A1 (en) Reproducing apparatus and method
GB0419915D0 (en) Apparatus and method
EP1755121A4 (en) PLAYING PROCESS AND PLAYING DEVICE
GB0409691D0 (en) Apparatus and method
AP2007003949A0 (en) Apparatus and method
TWI368184B (en) Drawing apparatus and drawing method
GB0617518D0 (en) Apparatus and method
GB0416471D0 (en) Apparatus and method
GB0414715D0 (en) Method and apparatus for instant messaging
GB2414492B (en) Apparatus and method
IL165967A0 (en) Apparatus and method for grain treatment
IL166012A0 (en) Apparatus and method for laundering
GB0411721D0 (en) Method and apparatus
EP1828440A4 (en) ELECTRODEPOSITION METHOD AND APPARATUS UNDER PULSES

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190402