MX2010000971A - Sistema y metodos que determinan concentracion de analito utilizando amperometria resuelta en tiempo. - Google Patents
Sistema y metodos que determinan concentracion de analito utilizando amperometria resuelta en tiempo.Info
- Publication number
- MX2010000971A MX2010000971A MX2010000971A MX2010000971A MX2010000971A MX 2010000971 A MX2010000971 A MX 2010000971A MX 2010000971 A MX2010000971 A MX 2010000971A MX 2010000971 A MX2010000971 A MX 2010000971A MX 2010000971 A MX2010000971 A MX 2010000971A
- Authority
- MX
- Mexico
- Prior art keywords
- determination
- methods
- analyte concentration
- time resolved
- time
- Prior art date
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
- G01N27/28—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
Abstract
Esta invención es un método que determina la concentración de un analito. Las etapas incluyen aplicar una excitación de potencial en una muestra de fluido que contiene un analito y medir la corriente asociada con la excitación de potencial en una pluralidad de puntos en el tiempo. El método también incluye calcular la concentración de analito en función de la corriente medida y una curva de calibración, en donde la curva de calibración es seleccionada a partir de una pluralidad de curvas de calibración (410, 420, 430, 440) y cada curva de calibración es asociada con el segmento de tiempo seleccionado a partir de la pluralidad de segmentos de tiempo.
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 (1)
Publication Number | Publication Date |
---|---|
MX2010000971A true MX2010000971A (es) | 2010-03-01 |
Family
ID=39951498
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010000971A MX2010000971A (es) | 2007-07-26 | 2008-07-25 | Sistema y metodos que determinan concentracion de analito utilizando amperometria resuelta en tiempo. |
MX2010000972A MX2010000972A (es) | 2007-07-26 | 2008-07-25 | Sistema y metodos que determinan concentracion de analito utilizando amperometria resuelta en tiempo. |
MX2013002928A MX340856B (es) | 2007-07-26 | 2010-01-25 | Sistema y metodos que determinan concentracion de analito utilizando amperometria resuelta en tiempo. |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010000972A MX2010000972A (es) | 2007-07-26 | 2008-07-25 | Sistema y metodos que determinan concentracion de analito utilizando amperometria resuelta en tiempo. |
MX2013002928A MX340856B (es) | 2007-07-26 | 2010-01-25 | Sistema y metodos que determinan concentracion de analito utilizando amperometria resuelta en tiempo. |
Country Status (9)
Country | Link |
---|---|
US (2) | US8088272B2 (es) |
EP (2) | EP2176652B1 (es) |
JP (2) | JP5179583B2 (es) |
AT (1) | ATE523777T1 (es) |
AU (2) | AU2008279070B2 (es) |
BR (2) | BRPI0814201A2 (es) |
MX (3) | MX2010000971A (es) |
TW (2) | TW200916774A (es) |
WO (2) | WO2009015319A1 (es) |
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WO2005078118A1 (en) | 2004-02-06 | 2005-08-25 | Bayer Healthcare Llc | Oxidizable species as an internal reference for biosensors and method of use |
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BRPI0814201A2 (pt) * | 2007-07-26 | 2015-01-27 | Home Diagnostics Inc | Sistema e método de análise de produto de análise em amostra fluida e meio legível em computador |
US8101062B2 (en) * | 2007-07-26 | 2012-01-24 | Nipro 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 |
MX2010006393A (es) * | 2007-12-10 | 2010-06-25 | Bayer Healthcare Llc | Amperimetria regulada de lectura rapida. |
JP2009272996A (ja) * | 2008-05-09 | 2009-11-19 | Toshiba Corp | 携帯端末 |
EP3435077A1 (en) | 2008-07-10 | 2019-01-30 | Ascensia Diabetes Care Holdings AG | 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 |
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CA2793878C (en) * | 2010-03-22 | 2018-09-11 | Bayer Healthcare Llc | Residual compensation for a biosensor |
EP2565636A3 (en) | 2010-03-31 | 2013-04-03 | Lifescan Scotland Limited | Electrochemical analyte measurement method and system |
ES2747388T3 (es) | 2010-09-13 | 2020-03-10 | Lifescan Scotland Ltd | Procedimiento y sistema de medición de analitos con compensación de hematocritos |
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 |
WO2012084194A1 (en) * | 2010-12-22 | 2012-06-28 | Roche Diagnostics Gmbh | Systems and 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 |
MX350696B (es) | 2011-09-21 | 2017-09-14 | Ascensia Diabetes Care Holdings Ag | Biosensor con compensación de error. |
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 |
US10327685B2 (en) * | 2012-12-20 | 2019-06-25 | 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 DETECTION 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 |
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JPS6279159U (es) * | 1985-11-07 | 1987-05-20 | ||
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-
2008
- 2008-07-25 BR BRPI0814201-7A2A patent/BRPI0814201A2/pt active Search and Examination
- 2008-07-25 EP EP08796601.6A patent/EP2176652B1/en active Active
- 2008-07-25 US US12/179,853 patent/US8088272B2/en active Active
- 2008-07-25 AU AU2008279070A patent/AU2008279070B2/en not_active Expired - Fee Related
- 2008-07-25 JP JP2010518403A patent/JP5179583B2/ja active Active
- 2008-07-25 WO PCT/US2008/071132 patent/WO2009015319A1/en active Application Filing
- 2008-07-25 US US12/179,870 patent/US20090076738A1/en not_active Abandoned
- 2008-07-25 BR BRPI0814202-5A patent/BRPI0814202B1/pt active IP Right Grant
- 2008-07-25 AU AU2008279067A patent/AU2008279067A1/en not_active Abandoned
- 2008-07-25 TW TW097128397A patent/TW200916774A/zh unknown
- 2008-07-25 JP JP2010518401A patent/JP5604298B2/ja active Active
- 2008-07-25 MX MX2010000971A patent/MX2010000971A/es active IP Right Grant
- 2008-07-25 MX MX2010000972A patent/MX2010000972A/es not_active Application Discontinuation
- 2008-07-25 AT AT08796603T patent/ATE523777T1/de not_active IP Right Cessation
- 2008-07-25 EP EP08796603A patent/EP2176653B1/en not_active Not-in-force
- 2008-07-25 WO PCT/US2008/071128 patent/WO2009015316A1/en active Application Filing
- 2008-07-25 TW TW097128393A patent/TWI453401B/zh active
-
2010
- 2010-01-25 MX MX2013002928A patent/MX340856B/es unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0814201A2 (pt) | 2015-01-27 |
AU2008279070B2 (en) | 2012-12-13 |
EP2176652B1 (en) | 2014-04-23 |
JP2010534839A (ja) | 2010-11-11 |
WO2009015316A1 (en) | 2009-01-29 |
EP2176653B1 (en) | 2011-09-07 |
TWI453401B (zh) | 2014-09-21 |
WO2009015319A1 (en) | 2009-01-29 |
AU2008279070A1 (en) | 2009-01-29 |
EP2176652A1 (en) | 2010-04-21 |
MX340856B (es) | 2016-07-28 |
BRPI0814202A2 (pt) | 2015-01-27 |
TW200914820A (en) | 2009-04-01 |
JP2010534838A (ja) | 2010-11-11 |
US8088272B2 (en) | 2012-01-03 |
TW200916774A (en) | 2009-04-16 |
EP2176653A1 (en) | 2010-04-21 |
JP5604298B2 (ja) | 2014-10-08 |
BRPI0814202B1 (pt) | 2019-10-29 |
US20090076738A1 (en) | 2009-03-19 |
MX2010000972A (es) | 2010-03-01 |
US20090101523A1 (en) | 2009-04-23 |
JP5179583B2 (ja) | 2013-04-10 |
ATE523777T1 (de) | 2011-09-15 |
AU2008279067A1 (en) | 2009-01-29 |
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