BRPI0814202B1 - métodos e sistemas de determinação da concentração de produto de análise em amostra fluida - Google Patents
métodos e sistemas de determinação da concentração de produto de análise em amostra fluida Download PDFInfo
- Publication number
- BRPI0814202B1 BRPI0814202B1 BRPI0814202-5A BRPI0814202A BRPI0814202B1 BR PI0814202 B1 BRPI0814202 B1 BR PI0814202B1 BR PI0814202 A BRPI0814202 A BR PI0814202A BR PI0814202 B1 BRPI0814202 B1 BR PI0814202B1
- Authority
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- Prior art keywords
- current
- concentration
- calibration curve
- time segment
- target range
- Prior art date
Links
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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
- G01N27/28—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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Hematology (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Sampling And Sample Adjustment (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US95207607P | 2007-07-26 | 2007-07-26 | |
| PCT/US2008/071128 WO2009015316A1 (en) | 2007-07-26 | 2008-07-25 | System and methods for determination of analyte concentration using time resolved amperometry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0814202A2 BRPI0814202A2 (pt) | 2015-01-27 |
| BRPI0814202B1 true BRPI0814202B1 (pt) | 2019-10-29 |
Family
ID=39951498
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0814202-5A BRPI0814202B1 (pt) | 2007-07-26 | 2008-07-25 | métodos e sistemas de determinação da concentração de produto de análise em amostra fluida |
| BRPI0814201-7A2A BRPI0814201A2 (pt) | 2007-07-26 | 2008-07-25 | Sistema e método de análise de produto de análise em amostra fluida e meio legível em computador |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0814201-7A2A BRPI0814201A2 (pt) | 2007-07-26 | 2008-07-25 | Sistema e método de análise de produto de análise em amostra fluida e meio legível em computador |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20090076738A1 (enExample) |
| EP (2) | EP2176653B1 (enExample) |
| JP (2) | JP5179583B2 (enExample) |
| AT (1) | ATE523777T1 (enExample) |
| AU (2) | AU2008279067A1 (enExample) |
| BR (2) | BRPI0814202B1 (enExample) |
| MX (3) | MX2010000972A (enExample) |
| TW (2) | TW200916774A (enExample) |
| WO (2) | WO2009015316A1 (enExample) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0507376A (pt) | 2004-02-06 | 2007-07-10 | Bayer Healthcare Llc | espécie oxidável como uma referência interna para biossensores e método de uso |
| CA2986870A1 (en) | 2005-09-30 | 2007-04-12 | Ascensia Diabetes Care Holdings Ag | Gated voltammetry |
| US8101062B2 (en) * | 2007-07-26 | 2012-01-24 | Nipro Diagnostics, Inc. | System and methods for determination of analyte concentration using time resolved amperometry |
| WO2009015316A1 (en) * | 2007-07-26 | 2009-01-29 | Home Diagnostics, Inc, | System and methods for determination of analyte concentration using time resolved amperometry |
| WO2009076302A1 (en) | 2007-12-10 | 2009-06-18 | Bayer Healthcare Llc | Control markers for auto-detection of control solution and methods of use |
| WO2009075951A1 (en) | 2007-12-10 | 2009-06-18 | Bayer Healthcare Llc | Rapid-read gated amperometry |
| JP2009272996A (ja) * | 2008-05-09 | 2009-11-19 | Toshiba Corp | 携帯端末 |
| WO2010006253A1 (en) | 2008-07-10 | 2010-01-14 | Bayer Healthcare Llc | Systems and methods including amperometric and voltammetric duty cycles |
| ATE546730T1 (de) * | 2008-11-26 | 2012-03-15 | Atotech Deutschland Gmbh | Verfahren zur kontrolle von stabilisatoradditiven in elektrolyten zur chemischen metall- und metalllegierungsabscheidung |
| JP2010261895A (ja) * | 2009-05-11 | 2010-11-18 | Emiko Kaneko | 溶液中微量成分の濃度測定方法及び濃度測定装置 |
| US8173008B2 (en) * | 2009-06-24 | 2012-05-08 | Lifescan, Inc. | Method for determining an analyte in a bodily fluid sample using an analyte test strip with combination electrode contact and meter identification feature |
| US20100326824A1 (en) * | 2009-06-24 | 2010-12-30 | Lifescan, Inc. | Analyte test strip with combination electrode contact and meter identification feature |
| 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 |
| CA2793878C (en) | 2010-03-22 | 2018-09-11 | Bayer Healthcare Llc | Residual compensation for a biosensor |
| EP2553441B1 (en) * | 2010-03-31 | 2019-10-23 | Lifescan Scotland Limited | Electrochemical analyte measurement method and system |
| WO2012035297A1 (en) | 2010-09-13 | 2012-03-22 | Lifescan Scotland Limited | Analyte measurement method and system with hematocrit compensation |
| 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 |
| EP3901624B1 (en) * | 2010-12-22 | 2024-01-31 | Roche Diabetes Care GmbH | Methods to compensate for sources of error during electrochemical testing |
| EP2696763A4 (en) * | 2011-04-14 | 2015-03-04 | Isense Acquisition Llc | CONTAMINATION DETECTION ON SENSOR CONTACTS |
| KR20140063829A (ko) | 2011-09-21 | 2014-05-27 | 바이엘 헬쓰케어, 엘엘씨 | 오차 보상을 갖는 바이오센서 |
| US8534115B2 (en) * | 2011-10-17 | 2013-09-17 | Schlumberger Technology Corporation | Systems and methods of determining parameter values in a downhole environment |
| US9636044B2 (en) * | 2012-02-01 | 2017-05-02 | Invoy Technologies, Llc | Breath analyzer with expandable range of measurement |
| WO2014100428A1 (en) * | 2012-12-20 | 2014-06-26 | Becton, Dickinson And Company | System and method for using multiple sensor calibration methods |
| GB201511299D0 (en) * | 2015-06-26 | 2015-08-12 | Inside Biometrics Ltd | Test device and method of using a test device |
| WO2019036586A1 (en) * | 2017-08-18 | 2019-02-21 | Diversey, Inc. | Solution concentration sensing devices |
| EP3703558A4 (en) * | 2017-10-30 | 2021-08-11 | The Regents of The University of California | CALIBRATION-FREE IN-VIVO MEASUREMENT OF ANALYTES USING ELECTROCHEMICAL SENSORS |
| WO2023044889A1 (en) * | 2021-09-27 | 2023-03-30 | Medtrum Technologies Inc. | Analyte detection system |
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| JPS6279159U (enExample) * | 1985-11-07 | 1987-05-20 | ||
| JPH0672845B2 (ja) * | 1986-09-01 | 1994-09-14 | 富士写真フイルム株式会社 | 分析方法 |
| 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 |
| AUPN661995A0 (en) * | 1995-11-16 | 1995-12-07 | Memtec America Corporation | Electrochemical cell 2 |
| JPH09292387A (ja) * | 1996-04-25 | 1997-11-11 | Kdk Corp | 被測定成分量の測定方法及び被測定成分量の測定装置 |
| US5997817A (en) * | 1997-12-05 | 1999-12-07 | Roche Diagnostics Corporation | Electrochemical biosensor test strip |
| US6251260B1 (en) * | 1998-08-24 | 2001-06-26 | Therasense, Inc. | Potentiometric sensors for analytic determination |
| US6475372B1 (en) * | 2000-02-02 | 2002-11-05 | Lifescan, Inc. | Electrochemical methods and devices for use in the determination of hematocrit corrected analyte concentrations |
| US6424847B1 (en) * | 1999-02-25 | 2002-07-23 | Medtronic Minimed, Inc. | Glucose monitor calibration methods |
| US7276146B2 (en) * | 2001-11-16 | 2007-10-02 | Roche Diagnostics Operations, Inc. | Electrodes, methods, apparatuses comprising micro-electrode arrays |
| US20060091006A1 (en) * | 1999-11-04 | 2006-05-04 | Yi Wang | Analyte sensor with insertion monitor, and methods |
| CN100510732C (zh) | 2000-11-30 | 2009-07-08 | 松下电器产业株式会社 | 生物传感器、生物传感器用测量装置 |
| WO2003000127A2 (en) * | 2001-06-22 | 2003-01-03 | Cygnus, Inc. | Method for improving the performance of an analyte monitoring system |
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2008
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- 2008-07-25 BR BRPI0814202-5A patent/BRPI0814202B1/pt active IP Right Grant
- 2008-07-25 MX MX2010000972A patent/MX2010000972A/es not_active Application Discontinuation
- 2008-07-25 MX MX2010000971A patent/MX2010000971A/es active IP Right Grant
- 2008-07-25 AU AU2008279067A patent/AU2008279067A1/en not_active Abandoned
- 2008-07-25 WO PCT/US2008/071132 patent/WO2009015319A1/en not_active Ceased
- 2008-07-25 AT AT08796603T patent/ATE523777T1/de not_active IP Right Cessation
- 2008-07-25 US US12/179,870 patent/US20090076738A1/en not_active Abandoned
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- 2008-07-25 BR BRPI0814201-7A2A patent/BRPI0814201A2/pt active Search and Examination
- 2008-07-25 TW TW097128397A patent/TW200916774A/zh unknown
- 2008-07-25 JP JP2010518403A patent/JP5179583B2/ja active Active
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- 2008-07-25 TW TW097128393A patent/TWI453401B/zh active
- 2008-07-25 EP EP08796603A patent/EP2176653B1/en not_active Not-in-force
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- 2008-07-25 EP EP08796601.6A patent/EP2176652B1/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| AU2008279070B2 (en) | 2012-12-13 |
| TW200916774A (en) | 2009-04-16 |
| MX2010000972A (es) | 2010-03-01 |
| MX2010000971A (es) | 2010-03-01 |
| JP5179583B2 (ja) | 2013-04-10 |
| WO2009015316A1 (en) | 2009-01-29 |
| EP2176653A1 (en) | 2010-04-21 |
| EP2176653B1 (en) | 2011-09-07 |
| US20090076738A1 (en) | 2009-03-19 |
| ATE523777T1 (de) | 2011-09-15 |
| BRPI0814201A2 (pt) | 2015-01-27 |
| AU2008279070A1 (en) | 2009-01-29 |
| MX340856B (es) | 2016-07-28 |
| BRPI0814202A2 (pt) | 2015-01-27 |
| US8088272B2 (en) | 2012-01-03 |
| JP2010534839A (ja) | 2010-11-11 |
| TWI453401B (zh) | 2014-09-21 |
| JP2010534838A (ja) | 2010-11-11 |
| AU2008279067A1 (en) | 2009-01-29 |
| WO2009015319A1 (en) | 2009-01-29 |
| EP2176652A1 (en) | 2010-04-21 |
| EP2176652B1 (en) | 2014-04-23 |
| US20090101523A1 (en) | 2009-04-23 |
| JP5604298B2 (ja) | 2014-10-08 |
| TW200914820A (en) | 2009-04-01 |
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