BRPI0509296A - método e aparelho para implementar funções corretivas baseadas em limiares para biossensores - Google Patents

método e aparelho para implementar funções corretivas baseadas em limiares para biossensores

Info

Publication number
BRPI0509296A
BRPI0509296A BRPI0509296-5A BRPI0509296A BRPI0509296A BR PI0509296 A BRPI0509296 A BR PI0509296A BR PI0509296 A BRPI0509296 A BR PI0509296A BR PI0509296 A BRPI0509296 A BR PI0509296A
Authority
BR
Brazil
Prior art keywords
corrective
functions
corrective functions
biosensors
implementing
Prior art date
Application number
BRPI0509296-5A
Other languages
English (en)
Inventor
George 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=BRPI0509296(A) "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 BRPI0509296A publication Critical patent/BRPI0509296A/pt

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
    • G01N27/416—Systems
    • 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
    • G01N27/28—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)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • General Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Emergency Medicine (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (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)

Abstract

"MéTODO E APARELHO PARA IMPLEMENTAR FUNçõES CORRETIVAS BASEADAS EM LIMIARES PARA BIOSSENSORES" Um sistema de biossensor, um método e um aparelho são proporcionados para implementar funções corretivas baseadas em limiares para biossensores. Uma medida primária de um valor de analisado é obtida. Uma medida secundária de um efeito secundário é obtida e é comparada com um valor limiar.Uma função corretiva é identificada responsiva aos valores comparados. A função corretiva é aplicada à medida primária do valor de analisado, para proporcionar um valor de analisado corrigido. O método de correção usa curvas de correção, que são proporcionadas para corrigir um efeito de interferência. As curvas de correção podem ser lineares ou não lineares. O método de correção proporciona diferentes funções corretivas, acima e abaixo do valor limiar. As funções corretivas podem ser dependentes ou independente da medida primária que está sendo corrigida. As funções corretivas podem ser lineares ou não lineares.
BRPI0509296-5A 2004-03-31 2005-03-31 método e aparelho para implementar funções corretivas baseadas em limiares para biossensores BRPI0509296A (pt)

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
BRPI0509296A true BRPI0509296A (pt) 2007-09-18

Family

ID=34967238

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509296-5A BRPI0509296A (pt) 2004-03-31 2005-03-31 método e aparelho para implementar funções corretivas baseadas em limiares para biossensores

Country Status (16)

Country Link
US (2) US20080274447A1 (pt)
EP (2) EP3032255B1 (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
CA2557690C (en) * 2004-03-31 2022-04-12 George A. Mecklenburg Method and apparatus for implementing threshold based correction functions for biosensors
US20060281187A1 (en) 2005-06-13 2006-12-14 Rosedale Medical, Inc. Analyte detection devices and methods with hematocrit/volume correction and feedback control
EP2989981B8 (en) 2005-09-30 2018-09-05 Intuity Medical, Inc. Multi-site body fluid sampling and analysis cartridge
US8801631B2 (en) 2005-09-30 2014-08-12 Intuity Medical, Inc. Devices and methods for facilitating fluid transport
US8529751B2 (en) 2006-03-31 2013-09-10 Lifescan, Inc. Systems and methods for discriminating control solution from a physiological sample
EP2151682B1 (en) * 2007-04-25 2014-09-17 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
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
EP2293719B1 (en) 2008-05-30 2015-09-09 Intuity Medical, Inc. Body fluid sampling device -- sampling site interface
WO2009148624A1 (en) 2008-06-06 2009-12-10 Intuity Medical, Inc. Detection meter and mode of operation
EP3984454A1 (en) 2008-06-06 2022-04-20 Intuity Medical, Inc. Medical diagnostic devices and methods
US8551320B2 (en) * 2008-06-09 2013-10-08 Lifescan, Inc. System and method for measuring an analyte in a sample
AU2012201912B2 (en) * 2008-06-09 2013-06-20 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
US8877034B2 (en) * 2009-12-30 2014-11-04 Lifescan, Inc. Systems, devices, and methods for measuring whole blood hematocrit based on initial fill velocity
US8101065B2 (en) 2009-12-30 2012-01-24 Lifescan, Inc. Systems, devices, and methods for improving accuracy of biosensors using fill time
US8932445B2 (en) 2010-09-30 2015-01-13 Cilag Gmbh International Systems and methods for improved stability of electrochemical sensors
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
CA3154143A1 (en) 2011-08-03 2013-02-07 Intuity Medical, Inc. Devices and methods for body fluid sampling and analysis
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
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
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
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
CN107636452B (zh) * 2015-05-15 2021-06-08 安晟信医疗科技控股公司 改进的生物传感器系统分析物测量

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
ES2326145T3 (es) * 1997-12-22 2009-10-01 Roche Diagnostics Operations, Inc. Aparato medidor.
US7494816B2 (en) * 1997-12-22 2009-02-24 Roche Diagnostic Operations, Inc. System and method for determining a temperature during analyte measurement
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
JP4256588B2 (ja) 1998-05-20 2009-04-22 アークレイ株式会社 統計的手法を用いた電気化学的測定方法および測定装置
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
CA2557690C (en) * 2004-03-31 2022-04-12 George A. Mecklenburg Method and apparatus for implementing threshold based correction functions for biosensors
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
CA2656952C (en) * 2006-07-05 2014-09-23 Panasonic Corporation Liquid sample measurement method and apparatus
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
KR101355271B1 (ko) * 2009-01-30 2014-01-27 파나소닉 주식회사 생체 시료의 온도 측정 방법, 생체 시료의 농도 측정 방법, 센서 칩 및 바이오 센서 시스템
AU2010366640B2 (en) * 2010-12-31 2016-06-02 Cilag Gmbh International Systems and methods for high accuracy analyte measurement
EP2932250B1 (en) * 2012-12-17 2017-10-04 Abbott Point Of Care, Inc. Self correction for spatial orientation and motion of portable clinical testing devices
EP3021112B1 (en) * 2013-07-08 2022-01-05 PHC Holdings Corporation Blood component measurement device and blood component measurement method
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
HUE052845T2 (hu) * 2016-09-07 2021-05-28 Hoffmann La Roche Eljárások enzimalapú elektrokémiai érzékelõk tesztelésére

Also Published As

Publication number Publication date
US20080274447A1 (en) 2008-11-06
AU2005230470A1 (en) 2005-10-20
JP5011100B2 (ja) 2012-08-29
MA28487B1 (fr) 2007-03-01
NO20064881L (no) 2006-10-26
HK1102097A1 (en) 2007-11-02
US11584945B2 (en) 2023-02-21
CA2557690C (en) 2022-04-12
RU2372588C2 (ru) 2009-11-10
KR20070027527A (ko) 2007-03-09
EP3032255B1 (en) 2021-11-10
RU2006138214A (ru) 2008-05-10
WO2005098424A8 (en) 2006-09-21
EP1733043A1 (en) 2006-12-20
PL1733043T3 (pl) 2017-07-31
CA2557690A1 (en) 2005-10-20
EP1733043B1 (en) 2016-06-01
NZ550825A (en) 2009-01-31
WO2005098424A1 (en) 2005-10-20
MXPA06011255A (es) 2007-01-16
JP2007531877A (ja) 2007-11-08
ES2588178T3 (es) 2016-10-31
EP3032255A1 (en) 2016-06-15
US20190119716A1 (en) 2019-04-25

Similar Documents

Publication Publication Date Title
BRPI0509296A (pt) método e aparelho para implementar funções corretivas baseadas em limiares para biossensores
BR0114186A (pt) Emprego de copolicarbonatos
WO2009093145A3 (en) System and method of monitoring computer usage
ATE546729T1 (de) Nachweis von phenolen
WO2009049227A3 (en) Systems, methods and circuits for identifying a micro-short
BRPI0708282A8 (pt) Método para determinar um valor limite dinâmico e método para formatar uma faixa de células dentro
BRPI0608079A2 (pt) avaliação do tono simpático
BR112012031558B8 (pt) Medição com espectrometria de massa das resistências de beta-lactamase
ATE415102T1 (de) Verwendung eines chemisch modifizierten stärkeprodukts
ATE381552T1 (de) Derivate von 1-piperazin- und 1- homopiperazincarboxylaten, verfahren zu deren herstellung und deren verwendung als inhibitoren des faah-enzyms
DE602005023260D1 (de) Markierungsreagentien, markierte analyten, einschliesslich mischungen davon, und davon abgeleitete fragmentionen und verfahren zu deren analyse
BR112012011263A2 (pt) processo e dispositivo para o controle de uma articulação de órtese ou prótese artificial
ATE541035T1 (de) Modifizierte creatininamid-hydrolase mit verbesserter substrataffinität und reagenszusammensetzung zur bestimmung von creatinin
BR112015001601A2 (pt) células de levedura tendo curso de tca redutor de piruvato em succinato e superexpressão de uma enzima transidrogenase nad(p)+ exógena
BR0317129A (pt) Tratamento de substratos para melhora da adesão de tinta aos substratos
DE602008002889D1 (de) Ultrapassivierung von Chromlegierungen
WO2005089505A3 (en) Detection, isolation and uses of renalase (monoamine oxidase c)
WO2022159685A3 (en) Sars-cov-2 coronavirus antibodies and uses thereof
BR0210064A (pt) Método para ajustar automaticamente um limite para um dispositivo de nìvel de ponto, dispositivo de nìvel de ponto, e, meio legìvel por computador
GB2437545B (en) Dextrin-containing reagents for detecting and quantifying proteins
ATE547433T1 (de) Wässrige klebstoff-dispersionen
ATE540966T1 (de) Von phenoxazinon abgeleitete neue enzymsubstrate und deren verwendung als entwickler bei der detektion von mikroorganismen mit peptidaseaktivität
DE60319842D1 (de) Glucosedehydrogenase
BR112019024532A2 (pt) processo para controlar a taxa de aeração durante a fase aeróbica de um processo de tratamento de efluentes, processo para o tratamento de efluentes, uso de monitoramento de concentrações de óxido de nitrogênio e amônio para controlar a taxa de aeração de uma fase aeróbica durante o tratamento de efluentes
WO2009076651A3 (en) Methods for identifying compounds that modulate lisch-like protein or c1orf32 protein activity and methods of use

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2204 DE 02/04/2013.