TWI468689B - 用於決定取樣中的分析物濃度的方法和系統 - Google Patents
用於決定取樣中的分析物濃度的方法和系統 Download PDFInfo
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- TWI468689B TWI468689B TW97147779A TW97147779A TWI468689B TW I468689 B TWI468689 B TW I468689B TW 97147779 A TW97147779 A TW 97147779A TW 97147779 A TW97147779 A TW 97147779A TW I468689 B TWI468689 B TW I468689B
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- Prior art keywords
- value
- error
- output signal
- analyte concentration
- slope
- Prior art date
Links
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Classifications
-
- 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
-
- 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
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)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Urology & Nephrology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Electrochemistry (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Diabetes (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1271607P | 2007-12-10 | 2007-12-10 | |
| PCT/US2008/085768 WO2009108239A2 (en) | 2007-12-10 | 2008-12-06 | Slope-based compensation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200933147A TW200933147A (en) | 2009-08-01 |
| TWI468689B true TWI468689B (zh) | 2015-01-11 |
Family
ID=40845259
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW97147779A TWI468689B (zh) | 2007-12-10 | 2008-12-09 | 用於決定取樣中的分析物濃度的方法和系統 |
| TW103142985A TWI534429B (zh) | 2007-12-10 | 2008-12-09 | 用於自誤差參數中決定索引函數之方法以及用於決定分析物濃度之感應器條帶和方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103142985A TWI534429B (zh) | 2007-12-10 | 2008-12-09 | 用於自誤差參數中決定索引函數之方法以及用於決定分析物濃度之感應器條帶和方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US10739350B2 (enExample) |
| EP (2) | EP2223104B1 (enExample) |
| JP (3) | JP5812603B2 (enExample) |
| CN (2) | CN103760356B (enExample) |
| BR (1) | BRPI0820670A2 (enExample) |
| CA (1) | CA2708038A1 (enExample) |
| MX (1) | MX2010006392A (enExample) |
| RU (2) | RU2706691C2 (enExample) |
| TW (2) | TWI468689B (enExample) |
| WO (1) | WO2009108239A2 (enExample) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010006253A1 (en) | 2008-07-10 | 2010-01-14 | Bayer Healthcare Llc | Systems and methods including amperometric and voltammetric duty cycles |
| BRPI0923340A2 (pt) | 2008-12-08 | 2018-05-29 | Bayer Healthcare Llc | composicao reagente de baixo teor de sal e sistema para biosensores |
| WO2010077660A1 (en) * | 2008-12-08 | 2010-07-08 | Bayer Healthcare Llc | Biosensor system with signal adjustment |
| 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 |
| MX2012010860A (es) * | 2010-03-22 | 2013-03-05 | Bayer Healthcare Llc | Compensacion residual para un biosensor. |
| KR102068949B1 (ko) | 2010-06-07 | 2020-01-21 | 바이엘 헬쓰케어 엘엘씨 | 2차 출력 신호를 포함하는 기울기-기반 보상 |
| 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 |
| EP2758039B1 (en) | 2011-09-21 | 2018-01-24 | Ascensia Diabetes Care Holdings AG | Biosensor with error compensation |
| 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 |
| PL2936124T3 (pl) | 2012-12-20 | 2017-08-31 | F.Hoffmann-La Roche Ag | Sposoby oceniania medycznych krzywych pomiarowych |
| CN105308461B (zh) * | 2013-03-14 | 2017-08-15 | 安晟信医疗科技控股公司 | 样品分析物浓度的逐次逼近法 |
| EP3276355B1 (en) * | 2013-03-14 | 2020-05-06 | Ascensia Diabetes Care Holdings AG | Normalized calibration of analyte concentration determinations |
| CN105283765B (zh) | 2013-03-14 | 2018-01-16 | 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 |
| CA2900572C (en) * | 2013-03-15 | 2018-02-13 | F. Hoffmann-La Roche Ag | 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 |
| JP6789246B2 (ja) * | 2015-05-15 | 2020-11-25 | アセンシア・ダイアベティス・ケア・ホールディングス・アーゲーＡｓｃｅｎｓｉａ Ｄｉａｂｅｔｅｓ Ｃａｒｅ Ｈｏｌｄｉｎｇｓ ＡＧ | 改善されたバイオセンサシステム検体測定 |
| 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 |
| EP3485265B1 (en) | 2016-07-12 | 2025-03-12 | Ascensia Diabetes Care Holdings AG | Method for electrochemical analysis by use of alternating output signals from two electrodes |
| ES2856174T3 (es) * | 2016-09-07 | 2021-09-27 | Hoffmann La Roche | Procedimientos para someter a prueba sensores electroquímicos basados en enzimas |
| 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 |
| WO2018104835A1 (en) | 2016-12-05 | 2018-06-14 | 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 |
| EP3899544A2 (en) * | 2018-12-19 | 2021-10-27 | 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 |
| CN115698680A (zh) * | 2020-06-18 | 2023-02-03 | 挪威金田有限公司 | 确定全血样品血浆成分中分析物浓度的方法 |
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| 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 |
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| TW200933147A (en) | 2009-08-01 |
| US10739350B2 (en) | 2020-08-11 |
| JP2011506966A (ja) | 2011-03-03 |
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| EP2223104B1 (en) | 2018-08-29 |
| CA2708038A1 (en) | 2009-09-03 |
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| HK1154656A1 (en) | 2012-04-27 |
| JP2018173415A (ja) | 2018-11-08 |
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| RU2015105353A3 (enExample) | 2018-10-11 |
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| CN103760356B (zh) | 2019-06-28 |
| US20200348306A1 (en) | 2020-11-05 |
| RU2015105353A (ru) | 2015-06-20 |
| TW201510527A (zh) | 2015-03-16 |
| US20090177406A1 (en) | 2009-07-09 |
| JP5812603B2 (ja) | 2015-11-17 |
| RU2010128653A (ru) | 2012-01-20 |
| RU2546012C2 (ru) | 2015-04-10 |
| RU2706691C2 (ru) | 2019-11-20 |
| EP2223104A2 (en) | 2010-09-01 |
| BRPI0820670A2 (pt) | 2015-06-16 |
| EP3438661A1 (en) | 2019-02-06 |
| EP3438661B1 (en) | 2022-08-03 |
| MX2010006392A (es) | 2010-07-02 |
| JP2016028246A (ja) | 2016-02-25 |
| CN101999073B (zh) | 2013-12-18 |
| CN101999073A (zh) | 2011-03-30 |
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