BRPI0512170A - detectando preenchimento incompleto de biosensores - Google Patents
detectando preenchimento incompleto de biosensoresInfo
- Publication number
- BRPI0512170A BRPI0512170A BRPI0512170-1A BRPI0512170A BRPI0512170A BR PI0512170 A BRPI0512170 A BR PI0512170A BR PI0512170 A BRPI0512170 A BR PI0512170A BR PI0512170 A BRPI0512170 A BR PI0512170A
- Authority
- BR
- Brazil
- Prior art keywords
- biosensor
- slope
- current values
- incomplete
- detecting incomplete
- Prior art date
Links
- 238000012417 linear regression Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
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
- G01N27/3274—Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
DETECTANDO PREENCHIMENTO INCOMPLETO DE BIOSENSORES Um método de detectar preenchimento incompleto de um biosensor eletromecânico através coletar uma série de valores de corrente elétrica quando um potencial elétrico constante é aplicado através dos contra-eletrodos e eletrodos de trabalho durante um período de oxidação preliminar. A inclinação de uma linha determinada por regressão linear baseada na série de valores de corrente é usada para determinar se ou não o biosensor é incompletamente preenchido. Se alinha tem uma inclinação positiva, o biosensor é relatado como estando com preenchimento incompleto. Se a inclinação é não positiva, o coeficiente de correlação dos valores de corrente é usado como um teste suplementar para indicar se ou não o biosensor é incompletamente preenchido.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58040704P | 2004-06-17 | 2004-06-17 | |
| PCT/US2005/021708 WO2006007451A1 (en) | 2004-06-17 | 2005-06-16 | Detecting incomplete fill of biosensors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0512170A true BRPI0512170A (pt) | 2008-02-12 |
Family
ID=35094197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0512170-1A BRPI0512170A (pt) | 2004-06-17 | 2005-06-16 | detectando preenchimento incompleto de biosensores |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7945394B2 (pt) |
| EP (1) | EP1802970B1 (pt) |
| JP (1) | JP4805259B2 (pt) |
| CN (1) | CN101006341A (pt) |
| BR (1) | BRPI0512170A (pt) |
| CA (1) | CA2570350A1 (pt) |
| ES (1) | ES2567060T3 (pt) |
| MX (1) | MXPA06014783A (pt) |
| NO (1) | NO20070292L (pt) |
| PL (1) | PL1802970T3 (pt) |
| RU (1) | RU2007101546A (pt) |
| TW (1) | TW200613724A (pt) |
| WO (1) | WO2006007451A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7966859B2 (en) * | 2006-05-03 | 2011-06-28 | Bayer Healthcare Llc | Underfill detection system for a biosensor |
| NZ578334A (en) | 2007-04-19 | 2011-01-28 | Resmed Ltd | Mask frame connected to face cushion via intervening clip |
| KR20100006410A (ko) * | 2008-07-09 | 2010-01-19 | 주식회사 올메디쿠스 | 감지전극이 형성된 바이오센서 및 이것을 이용한 시료의분석 방법 |
| US8101065B2 (en) * | 2009-12-30 | 2012-01-24 | Lifescan, Inc. | Systems, devices, and methods for improving accuracy of biosensors using fill time |
| MX367439B (es) | 2010-06-07 | 2019-08-22 | Ascensia Diabetes Care Holdings Ag | Sistema de gestion de llenado insuficiente para un biosensor. |
| JP5186633B2 (ja) * | 2010-09-13 | 2013-04-17 | 大日本印刷株式会社 | バイオセンサ及びその製造方法 |
| TWI513978B (zh) * | 2012-06-08 | 2015-12-21 | Hmd Biomedical Inc | 檢測試片、檢測裝置及檢測方法 |
| US20130327552A1 (en) * | 2012-06-08 | 2013-12-12 | Black & Decker Inc. | Power tool having multiple operating modes |
| GB201416588D0 (en) * | 2014-09-19 | 2014-11-05 | Mologic Ltd | All copper triple electrode glucose assay |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0359831B2 (en) | 1988-03-31 | 2007-06-20 | Matsushita Electric Industrial Co., Ltd. | Biosensor and process for its production |
| US5320732A (en) | 1990-07-20 | 1994-06-14 | Matsushita Electric Industrial Co., Ltd. | Biosensor and measuring apparatus using the same |
| US5264103A (en) | 1991-10-18 | 1993-11-23 | Matsushita Electric Industrial Co., Ltd. | Biosensor and a method for measuring a concentration of a substrate in a sample |
| US5352351A (en) * | 1993-06-08 | 1994-10-04 | Boehringer Mannheim Corporation | Biosensing meter with fail/safe procedures to prevent erroneous indications |
| US5429735A (en) | 1994-06-27 | 1995-07-04 | Miles Inc. | Method of making and amperometric electrodes |
| US5620890A (en) | 1995-03-14 | 1997-04-15 | The United States Of America As Represented By The Secretary Of Agriculture | Monoclonal antibodies to hygromycin B and the method of making the same |
| US5620579A (en) | 1995-05-05 | 1997-04-15 | Bayer Corporation | Apparatus for reduction of bias in amperometric sensors |
| US5660791A (en) | 1996-06-06 | 1997-08-26 | Bayer Corporation | Fluid testing sensor for use in dispensing instrument |
| US5798031A (en) | 1997-05-12 | 1998-08-25 | Bayer Corporation | Electrochemical biosensor |
| US6129823A (en) * | 1997-09-05 | 2000-10-10 | Abbott Laboratories | Low volume electrochemical sensor |
| US5997817A (en) * | 1997-12-05 | 1999-12-07 | Roche Diagnostics Corporation | Electrochemical biosensor test strip |
| WO1999060391A1 (fr) | 1998-05-20 | 1999-11-25 | Arkray, Inc. | Procede et appareil de mesures electrochimiques recourant a des methodes statistiques |
| US6841052B2 (en) | 1999-08-02 | 2005-01-11 | Bayer Corporation | Electrochemical-sensor design |
| CA2305922C (en) * | 1999-08-02 | 2005-09-20 | Bayer Corporation | Improved electrochemical sensor design |
| AU784254B2 (en) | 2001-05-21 | 2006-03-02 | Bayer Corporation | Improved electrochemical sensor |
| US6872298B2 (en) * | 2001-11-20 | 2005-03-29 | Lifescan, Inc. | Determination of sample volume adequacy in biosensor devices |
| US7083712B2 (en) * | 2001-11-20 | 2006-08-01 | Arkray, Inc. | Fail judging method for analysis and analyzer |
| EP1422523B1 (en) * | 2002-11-21 | 2007-05-23 | Lifescan, Inc. | Determination of sample volume adequacy in biosensors |
| US7132041B2 (en) | 2003-02-11 | 2006-11-07 | Bayer Healthcare Llc | Methods of determining the concentration of an analyte in a fluid test sample |
-
2005
- 2005-06-16 CN CN200580028257.7A patent/CN101006341A/zh active Pending
- 2005-06-16 PL PL05763352T patent/PL1802970T3/pl unknown
- 2005-06-16 RU RU2007101546/14A patent/RU2007101546A/ru not_active Application Discontinuation
- 2005-06-16 MX MXPA06014783A patent/MXPA06014783A/es unknown
- 2005-06-16 BR BRPI0512170-1A patent/BRPI0512170A/pt not_active IP Right Cessation
- 2005-06-16 WO PCT/US2005/021708 patent/WO2006007451A1/en not_active Ceased
- 2005-06-16 JP JP2007516814A patent/JP4805259B2/ja not_active Expired - Lifetime
- 2005-06-16 EP EP05763352.1A patent/EP1802970B1/en not_active Expired - Lifetime
- 2005-06-16 US US11/597,579 patent/US7945394B2/en active Active
- 2005-06-16 CA CA002570350A patent/CA2570350A1/en not_active Abandoned
- 2005-06-16 ES ES05763352.1T patent/ES2567060T3/es not_active Expired - Lifetime
- 2005-06-16 TW TW094120051A patent/TW200613724A/zh unknown
-
2007
- 2007-01-16 NO NO20070292A patent/NO20070292L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2007101546A (ru) | 2008-07-27 |
| ES2567060T3 (es) | 2016-04-19 |
| MXPA06014783A (es) | 2007-03-21 |
| NO20070292L (no) | 2007-03-16 |
| JP4805259B2 (ja) | 2011-11-02 |
| EP1802970B1 (en) | 2016-01-06 |
| CN101006341A (zh) | 2007-07-25 |
| JP2008503728A (ja) | 2008-02-07 |
| PL1802970T3 (pl) | 2017-08-31 |
| US7945394B2 (en) | 2011-05-17 |
| US20080033667A1 (en) | 2008-02-07 |
| EP1802970A1 (en) | 2007-07-04 |
| CA2570350A1 (en) | 2006-01-19 |
| TW200613724A (en) | 2006-05-01 |
| WO2006007451A1 (en) | 2006-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A 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 2140 DE 10/01/2012. |