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)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Electrochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Emergency Medicine (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Theoretical Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Software Systems (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living 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 (xx)
EP (2) EP1733043B1 (xx)
JP (1) JP5011100B2 (xx)
KR (1) KR20070027527A (xx)
AU (1) AU2005230470A1 (xx)
BR (1) BRPI0509296A (xx)
CA (1) CA2557690C (xx)
ES (1) ES2588178T3 (xx)
HK (1) HK1102097A1 (xx)
MA (1) MA28487B1 (xx)
MX (1) MXPA06011255A (xx)
NO (1) NO20064881L (xx)
NZ (1) NZ550825A (xx)
PL (1) PL1733043T3 (xx)
RU (1) RU2372588C2 (xx)
WO (1) WO2005098424A1 (xx)

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US8801631B2 (en) 2005-09-30 2014-08-12 Intuity Medical, Inc. Devices and methods for facilitating fluid transport
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US8529751B2 (en) 2006-03-31 2013-09-10 Lifescan, Inc. Systems and methods for discriminating control solution from a physiological sample
US20100299072A1 (en) * 2007-04-25 2010-11-25 Arkray, Inc. Substrate concentration measurement method and substrate concentration measurement apparatus
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
EP2241883A4 (en) * 2008-01-22 2014-10-29 Univ Nat Chonnam Ind Found METHOD AND DEVICE FOR ASSESSING THE CHARACTERISTICS OF TARGET MATERIALS USING INFORMATION ABOUT KINETIC CHANGES
US9833183B2 (en) 2008-05-30 2017-12-05 Intuity Medical, Inc. Body fluid sampling device—sampling site interface
EP3639744B1 (en) 2008-06-06 2021-11-24 Intuity Medical, Inc. Blood glucose meter and method of operating
WO2009148624A1 (en) 2008-06-06 2009-12-10 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
AU2012201916B2 (en) * 2008-06-09 2013-09-05 Lifescan, Inc. System and method for measuring an analyte in a sample
WO2011065981A1 (en) 2009-11-30 2011-06-03 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
EP3750480B1 (en) 2011-08-03 2022-02-02 Intuity Medical, Inc. Body fluid sampling arrangement
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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
JP6521948B2 (ja) * 2013-06-10 2019-05-29 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 体液中の分析物を検出するための方法およびシステム
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
CN107666963A (zh) * 2015-04-08 2018-02-06 皇家飞利浦有限公司 用于多种检测形态的单个盒
EP3295159B1 (en) * 2015-05-15 2021-12-01 Ascensia Diabetes Care Holdings AG Improved biosensor system analyte measurement

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CA2557690C (en) * 2004-03-31 2022-04-12 George A. Mecklenburg Method and apparatus for implementing threshold based correction functions for biosensors
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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
US11098339B2 (en) * 2016-09-07 2021-08-24 Roche Diabetes Care, Inc. Methods for testing enzyme based electrochemical sensors

Also Published As

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

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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