CA2708038A1 - Slope-based compensation - Google Patents
Slope-based compensation Download PDFInfo
- Publication number
- CA2708038A1 CA2708038A1 CA2708038A CA2708038A CA2708038A1 CA 2708038 A1 CA2708038 A1 CA 2708038A1 CA 2708038 A CA2708038 A CA 2708038A CA 2708038 A CA2708038 A CA 2708038A CA 2708038 A1 CA2708038 A1 CA 2708038A1
- Authority
- CA
- Canada
- Prior art keywords
- sample
- slope
- analyte concentration
- output signal
- value
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
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Classifications
-
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
-
- 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
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Urology & Nephrology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Diabetes (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1271607P | 2007-12-10 | 2007-12-10 | |
| US61/012,716 | 2007-12-10 | ||
| PCT/US2008/085768 WO2009108239A2 (en) | 2007-12-10 | 2008-12-06 | Slope-based compensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2708038A1 true CA2708038A1 (en) | 2009-09-03 |
Family
ID=40845259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2708038A Abandoned CA2708038A1 (en) | 2007-12-10 | 2008-12-06 | Slope-based compensation |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US10739350B2 (cg-RX-API-DMAC7.html) |
| EP (2) | EP3438661B1 (cg-RX-API-DMAC7.html) |
| JP (3) | JP5812603B2 (cg-RX-API-DMAC7.html) |
| CN (2) | CN103760356B (cg-RX-API-DMAC7.html) |
| BR (1) | BRPI0820670A2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2708038A1 (cg-RX-API-DMAC7.html) |
| MX (1) | MX2010006392A (cg-RX-API-DMAC7.html) |
| RU (2) | RU2546012C2 (cg-RX-API-DMAC7.html) |
| TW (2) | TWI534429B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2009108239A2 (cg-RX-API-DMAC7.html) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353013B (zh) | 2008-07-10 | 2020-01-14 | 安晟信医疗科技控股公司 | 识别样本中的电离物质的方法 |
| RU2509304C2 (ru) * | 2008-12-08 | 2014-03-10 | БАЙЕР ХЕЛТКЭА ЭлЭлСи | Биосенсорная система с корректировкой сигнала |
| MX2011006046A (es) | 2008-12-08 | 2011-07-20 | Bayer Healthcare Llc | Composiciones de reactivo con una concentracion baja de sal total y sistemas para biosensores. |
| EP2459730B1 (en) | 2009-07-27 | 2016-12-07 | Suresensors LTD | Improvements relating to sensor devices |
| TWI391675B (zh) * | 2009-11-13 | 2013-04-01 | Inst Information Industry | 電器使用時間之估算方法、系統與電腦程式產品 |
| US9233788B2 (en) | 2010-01-22 | 2016-01-12 | Bayer Healthcare Llc | Biosensor desiccant system having enhanced measurement performance |
| CA2692097A1 (en) | 2010-02-04 | 2011-08-04 | Ignis Innovation Inc. | Extracting correlation curves for light emitting device |
| RU2568884C2 (ru) | 2010-03-22 | 2015-11-20 | БАЙЕР ХЕЛТКЭА ЭлЭлСи | Компенсация невязки для биодатчика |
| WO2011156152A1 (en) * | 2010-06-07 | 2011-12-15 | Bayer Healthcare Llc | Slope-based compensation including secondary output signals |
| BR112012031375A2 (pt) | 2010-06-07 | 2016-10-25 | Bayer Healthcare Llc | sistema de gerenciamento de enchimento abaixo do necessário para um biosensor |
| EP2491859A1 (en) * | 2011-02-23 | 2012-08-29 | F. Hoffmann-La Roche AG | Method and system for determining blood glucose characteristics from a discontinuous mode of measurement and computer program product |
| TWI565943B (zh) | 2011-07-22 | 2017-01-11 | 拜耳保健公司 | 具有增進測量性能之生物感測器乾燥劑系統 |
| JP6082396B2 (ja) * | 2011-09-21 | 2017-02-15 | バイエル・ヘルスケア・エルエルシーＢａｙｅｒ ＨｅａｌｔｈＣａｒｅ ＬＬＣ | 誤差補償を伴うバイオセンサ |
| 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 |
| JP6128772B2 (ja) * | 2012-07-27 | 2017-05-17 | 株式会社アプリクス | 化学分析装置の校正方法及び化学分析装置 |
| JP6462585B2 (ja) | 2012-12-20 | 2019-01-30 | エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ | 医学的測定曲線の評価方法 |
| WO2014159354A1 (en) | 2013-03-14 | 2014-10-02 | Bayer Healthcare Llc | Progressive approximation of sample analyte concentration |
| EP2972396A1 (en) * | 2013-03-14 | 2016-01-20 | Bayer HealthCare LLC | Normalized calibration of analyte concentration determinations |
| CN110426436B (zh) * | 2013-03-14 | 2022-08-19 | 安晟信医疗科技控股公司 | 分析物浓度测定的系统误差补偿 |
| CN105190299B (zh) * | 2013-03-15 | 2018-04-20 | 豪夫迈·罗氏有限公司 | 电化学测量分析物的基于描述符的方法以及结合该方法的设备、装置和系统 |
| WO2014140177A2 (en) * | 2013-03-15 | 2014-09-18 | Roche Diagnostics Gmbh | Methods of detecting high antioxidant levels during electrochemical measurements and failsafing an analyte concentration therefrom as well as devices, apparatuses and systems incorporting the same |
| GB2512842A (en) * | 2013-04-08 | 2014-10-15 | Sphere Medical Ltd | Sensor calibration method and apparatus |
| FR3005505B1 (fr) | 2013-05-13 | 2015-05-01 | Biomerieux Sa | Procede de mesure de la concentration plasmatique d'un analyte directement sur un echantillon de sang total |
| 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 |
| GB2531728A (en) | 2014-10-27 | 2016-05-04 | Cilag Gmbh Int | Method for determining diffusion |
| CN104569407B (zh) * | 2014-12-25 | 2017-06-06 | 深圳市康博霖科技有限公司 | 一种真菌毒素检测数据库的构建方法、真菌毒素检测方法、试剂盒及装置 |
| 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 |
| CN105021805B (zh) * | 2015-08-21 | 2018-03-06 | 三诺生物传感股份有限公司 | 一种人体生理参数检测结果的校正方法 |
| CA3028348A1 (en) | 2016-07-12 | 2018-01-18 | Ascensia Diabetes Care Holdings Ag | Method for electrochemical analysis by use of alternating output signals from two electrodes |
| CN109790562B (zh) * | 2016-09-07 | 2023-08-15 | 豪夫迈·罗氏有限公司 | 用于测试基于酶的电化学传感器的方法 |
| CN106596962B (zh) * | 2016-11-01 | 2018-07-03 | 武汉璟泓万方堂医药科技股份有限公司 | 一种基于血糖试纸测试值衰减的code定值修正方法 |
| CN110140046A (zh) | 2016-11-25 | 2019-08-16 | 普和希控股公司 | 测量生物体试样的成分的方法 |
| EP3548881A1 (en) | 2016-12-05 | 2019-10-09 | Ascensia Diabetes Care Holdings AG | Risk factor monitoring |
| TWI652480B (zh) * | 2017-12-28 | 2019-03-01 | 合世生醫科技股份有限公司 | 血液分析物量測方法及裝置 |
| US11382541B2 (en) * | 2018-11-16 | 2022-07-12 | Medtronic Minimed, Inc. | Miniaturized analyte sensor |
| US20220074956A1 (en) * | 2018-12-19 | 2022-03-10 | Gentian As | Methods for determining the hematocrit level in a sample of whole blood |
| EP3972493B1 (en) * | 2019-05-21 | 2024-10-16 | Ascensia Diabetes Care Holdings AG | Compensation system and method for thermistor sensing in an analyte biosensor |
| FR3111064B1 (fr) * | 2020-06-08 | 2022-09-09 | Panoramic Digital Health | procédé de traitement de mesures effectuées par un capteur porté par une personne |
| KR20230038489A (ko) * | 2020-06-18 | 2023-03-20 | 젠티엔 에이에스 | 전혈 시료의 혈장 분획에서 분석물의 농도를 결정하는 방법 |
| JP7090305B1 (ja) * | 2020-12-21 | 2022-06-24 | フジデノロ株式会社 | 計測装置及び計測方法 |
| CN115700377A (zh) * | 2021-07-14 | 2023-02-07 | 疆域康健创新医疗科技成都有限公司 | 医疗检测装置及检测方法 |
Family Cites Families (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765841A (en) * | 1971-08-06 | 1973-10-16 | Beckman Instruments Inc | Method and apparatus for chemical analysis |
| US4431004A (en) * | 1981-10-27 | 1984-02-14 | Bessman Samuel P | Implantable glucose sensor |
| US4750496A (en) | 1987-01-28 | 1988-06-14 | Xienta, Inc. | Method and apparatus for measuring blood glucose concentration |
| IT1238090B (it) * | 1989-10-25 | 1993-07-07 | Marelli Autronica | Sistema per il controllo del riscaldamento dell'abitacolo di un autoveicolo |
| US5508171A (en) | 1989-12-15 | 1996-04-16 | Boehringer Mannheim Corporation | Assay method with enzyme electrode system |
| US5243516A (en) | 1989-12-15 | 1993-09-07 | Boehringer Mannheim Corporation | Biosensing instrument and method |
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- 2008-12-06 CN CN201310625384.1A patent/CN103760356B/zh active Active
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- 2008-12-06 BR BRPI0820670-8A patent/BRPI0820670A2/pt not_active IP Right Cessation
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- 2008-12-06 CA CA2708038A patent/CA2708038A1/en not_active Abandoned
- 2008-12-06 RU RU2010128653/15A patent/RU2546012C2/ru not_active Application Discontinuation
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- 2008-12-08 US US12/329,698 patent/US10739350B2/en active Active
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| JP2018173415A (ja) | 2018-11-08 |
| CN101999073B (zh) | 2013-12-18 |
| TW200933147A (en) | 2009-08-01 |
| WO2009108239A3 (en) | 2009-11-26 |
| CN103760356B (zh) | 2019-06-28 |
| JP2016028246A (ja) | 2016-02-25 |
| MX2010006392A (es) | 2010-07-02 |
| US10739350B2 (en) | 2020-08-11 |
| WO2009108239A2 (en) | 2009-09-03 |
| TWI534429B (zh) | 2016-05-21 |
| RU2015105353A3 (cg-RX-API-DMAC7.html) | 2018-10-11 |
| EP2223104B1 (en) | 2018-08-29 |
| US20200348306A1 (en) | 2020-11-05 |
| CN103760356A (zh) | 2014-04-30 |
| EP2223104A2 (en) | 2010-09-01 |
| TW201510527A (zh) | 2015-03-16 |
| US20090177406A1 (en) | 2009-07-09 |
| RU2546012C2 (ru) | 2015-04-10 |
| JP5812603B2 (ja) | 2015-11-17 |
| JP2011506966A (ja) | 2011-03-03 |
| TWI468689B (zh) | 2015-01-11 |
| RU2015105353A (ru) | 2015-06-20 |
| HK1154656A1 (en) | 2012-04-27 |
| CN101999073A (zh) | 2011-03-30 |
| BRPI0820670A2 (pt) | 2015-06-16 |
| EP3438661B1 (en) | 2022-08-03 |
| EP3438661A1 (en) | 2019-02-06 |
| RU2706691C2 (ru) | 2019-11-20 |
| RU2010128653A (ru) | 2012-01-20 |
| JP6448504B2 (ja) | 2019-01-09 |
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