CA2793878C - Residual compensation for a biosensor - Google Patents
Residual compensation for a biosensor Download PDFInfo
- Publication number
- CA2793878C CA2793878C CA2793878A CA2793878A CA2793878C CA 2793878 C CA2793878 C CA 2793878C CA 2793878 A CA2793878 A CA 2793878A CA 2793878 A CA2793878 A CA 2793878A CA 2793878 C CA2793878 C CA 2793878C
- Authority
- CA
- Canada
- Prior art keywords
- function
- residual
- sample
- output signal
- error
- 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.)
- Expired - Fee Related
Links
- 239000012491 analyte Substances 0.000 claims abstract description 146
- 238000000034 method Methods 0.000 claims abstract description 84
- 238000005303 weighing Methods 0.000 claims abstract description 33
- 238000012360 testing method Methods 0.000 claims description 265
- 238000005259 measurement Methods 0.000 claims description 78
- 238000005534 hematocrit Methods 0.000 claims description 69
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 48
- 230000007717 exclusion Effects 0.000 claims description 48
- 239000008103 glucose Substances 0.000 claims description 48
- 210000004369 blood Anatomy 0.000 claims description 43
- 239000008280 blood Substances 0.000 claims description 43
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 230000004044 response Effects 0.000 claims description 22
- 238000003860 storage Methods 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 11
- 230000035945 sensitivity Effects 0.000 claims description 10
- 230000036541 health Effects 0.000 claims description 3
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 claims description 2
- 238000006479 redox reaction Methods 0.000 abstract description 10
- 239000000523 sample Substances 0.000 description 142
- 238000004458 analytical method Methods 0.000 description 87
- 230000003287 optical effect Effects 0.000 description 29
- 238000004519 manufacturing process Methods 0.000 description 28
- 239000013060 biological fluid Substances 0.000 description 19
- 239000004020 conductor Substances 0.000 description 17
- 230000006872 improvement Effects 0.000 description 16
- 230000009467 reduction Effects 0.000 description 10
- 238000006722 reduction reaction Methods 0.000 description 10
- 239000003153 chemical reaction reagent Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 230000007613 environmental effect Effects 0.000 description 8
- 230000005284 excitation Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 102000004190 Enzymes Human genes 0.000 description 6
- 108090000790 Enzymes Proteins 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000032683 aging Effects 0.000 description 5
- 238000004082 amperometric method Methods 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- BPYKTIZUTYGOLE-IFADSCNNSA-N Bilirubin Chemical compound N1C(=O)C(C)=C(C=C)\C1=C\C1=C(C)C(CCC(O)=O)=C(CC2=C(C(C)=C(\C=C/3C(=C(C=C)C(=O)N\3)C)N2)CCC(O)=O)N1 BPYKTIZUTYGOLE-IFADSCNNSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 230000009897 systematic effect Effects 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 3
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 3
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 3
- 238000003869 coulometry Methods 0.000 description 3
- 210000003743 erythrocyte Anatomy 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000031700 light absorption Effects 0.000 description 3
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 229940116269 uric acid Drugs 0.000 description 3
- 238000004832 voltammetry Methods 0.000 description 3
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 101100364969 Dictyostelium discoideum scai gene Proteins 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 2
- 101100364971 Mus musculus Scai gene Proteins 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000012000 cholesterol Nutrition 0.000 description 2
- 231100000673 dose–response relationship Toxicity 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000007429 general method Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000004313 potentiometry Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000027756 respiratory electron transport chain Effects 0.000 description 2
- 102220045637 rs587782266 Human genes 0.000 description 2
- 125000003831 tetrazolyl group Chemical group 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 210000003722 extracellular fluid Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 235000021588 free fatty acids Nutrition 0.000 description 1
- 210000002977 intracellular fluid Anatomy 0.000 description 1
- 238000012804 iterative process Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- VMGAPWLDMVPYIA-HIDZBRGKSA-N n'-amino-n-iminomethanimidamide Chemical compound N\N=C\N=N VMGAPWLDMVPYIA-HIDZBRGKSA-N 0.000 description 1
- 229960005489 paracetamol Drugs 0.000 description 1
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 description 1
- 102220226324 rs1064794702 Human genes 0.000 description 1
- 102200097353 rs132630319 Human genes 0.000 description 1
- 102220028359 rs386352340 Human genes 0.000 description 1
- 102220044474 rs587781329 Human genes 0.000 description 1
- 102220086058 rs752871324 Human genes 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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
- G01N33/483—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
- 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
-
- 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
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Z—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS, NOT OTHERWISE PROVIDED FOR
- G16Z99/00—Subject matter not provided for in other main groups of this subclass
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biophysics (AREA)
- Urology & Nephrology (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 |
|---|---|---|---|
| US31617410P | 2010-03-22 | 2010-03-22 | |
| US61/316,174 | 2010-03-22 | ||
| PCT/US2011/029318 WO2011119533A1 (en) | 2010-03-22 | 2011-03-22 | Residual compensation for a biosensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2793878A1 CA2793878A1 (en) | 2011-09-29 |
| CA2793878C true CA2793878C (en) | 2018-09-11 |
Family
ID=44065188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2793878A Expired - Fee Related CA2793878C (en) | 2010-03-22 | 2011-03-22 | Residual compensation for a biosensor |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US10591436B2 (enExample) |
| EP (1) | EP2550530A1 (enExample) |
| JP (1) | JP6096655B2 (enExample) |
| KR (1) | KR101929057B1 (enExample) |
| CN (1) | CN103003692B (enExample) |
| BR (1) | BR112012023984A2 (enExample) |
| CA (1) | CA2793878C (enExample) |
| MX (2) | MX368104B (enExample) |
| RU (1) | RU2568884C2 (enExample) |
| WO (1) | WO2011119533A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112012023984A2 (pt) | 2010-03-22 | 2016-08-02 | Bayer Healthcare Llc | compensação residual para um biossensor |
| JP5856155B2 (ja) * | 2010-06-07 | 2016-02-09 | バイエル・ヘルスケア・エルエルシーＢａｙｅｒ ＨｅａｌｔｈＣａｒｅＬＬＣ | バイオセンサのための充填不足管理システム |
| ES2812806T3 (es) * | 2013-03-14 | 2021-03-18 | Ascensia Diabetes Care Holdings Ag | Calibración normalizada de determinaciones de la concentración de analito |
| EP2972397B1 (en) | 2013-03-14 | 2021-10-13 | Ascensia Diabetes Care Holdings AG | System error compensation of analyte concentration determinations |
| ES2715407T3 (es) * | 2013-03-14 | 2019-06-04 | Ascensia Diabetes Care Holdings Ag | Aproximación progresiva de la concentración de un analito de muestra |
| EP2781919A1 (en) * | 2013-03-19 | 2014-09-24 | Roche Diagniostics GmbH | Method / device for generating a corrected value of an analyte concentration in a sample of a body fluid |
| 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 |
| CN109690304A (zh) | 2016-07-12 | 2019-04-26 | 安晟信医疗科技控股公司 | 通过使用来自两个电极的交替输出信号进行电化学分析的方法 |
| HUE052845T2 (hu) * | 2016-09-07 | 2021-05-28 | Hoffmann La Roche | Eljárások enzimalapú elektrokémiai érzékelõk tesztelésére |
| CN110249219B (zh) | 2016-12-05 | 2022-08-23 | 安晟信医疗科技控股公司 | 风险因素监测 |
| CN109682968B (zh) * | 2018-11-08 | 2022-03-11 | 上海艾瑞德生物科技有限公司 | 一种荧光免疫试条定量检测测试信号温度矫正方法 |
| EP4064988A4 (en) | 2019-11-27 | 2023-11-29 | Senseonics, Incorporated | METHODS AND SYSTEMS FOR REDUCE THE DIFFERENCE BETWEEN CALCULATED AND MEASURED ANALYTE RATES |
| US12478297B2 (en) | 2019-11-27 | 2025-11-25 | Senseonics, Incorporated | Methods and systems for reducing difference between calculated and measured analyte levels |
| CN111812175B (zh) * | 2020-06-30 | 2022-06-14 | 江苏鱼跃医疗设备股份有限公司 | 一种降低红细胞比容干扰的血液检测方法及生物传感器 |
| CN113607801B (zh) * | 2021-08-09 | 2023-09-29 | 湖南国天电子科技有限公司 | 一种多级可控激发电压控制模块延长传感器寿命的方法 |
Family Cites Families (80)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| SE466157B (sv) * | 1989-04-25 | 1992-01-07 | Migrata Uk Ltd | Saett att bestaemma glukoshalten hos helblod samt engaangskuvett foer detta |
| US5243516A (en) | 1989-12-15 | 1993-09-07 | Boehringer Mannheim Corporation | Biosensing instrument and method |
| US5508171A (en) | 1989-12-15 | 1996-04-16 | Boehringer Mannheim Corporation | Assay method with enzyme electrode system |
| FR2701117B1 (fr) | 1993-02-04 | 1995-03-10 | Asulab Sa | Système de mesures électrochimiques à capteur multizones, et son application au dosage du glucose. |
| US5366609A (en) | 1993-06-08 | 1994-11-22 | Boehringer Mannheim Corporation | Biosensing meter with pluggable memory key |
| US5352351A (en) | 1993-06-08 | 1994-10-04 | Boehringer Mannheim Corporation | Biosensing meter with fail/safe procedures to prevent erroneous indications |
| RU2135993C1 (ru) * | 1994-07-12 | 1999-08-27 | Научно-исследовательский институт радиоэлектроники и лазерной техники МГТУ им.Н.Э.Баумана | Устройство для определения концентрации водно-спиртового раствора |
| IE72524B1 (en) | 1994-11-04 | 1997-04-23 | Elan Med Tech | Analyte-controlled liquid delivery device and analyte monitor |
| US6153069A (en) | 1995-02-09 | 2000-11-28 | Tall Oak Ventures | Apparatus for amperometric Diagnostic analysis |
| US5582697A (en) | 1995-03-17 | 1996-12-10 | Matsushita Electric Industrial Co., Ltd. | Biosensor, and a method and a device for quantifying a substrate in a sample liquid using the same |
| US5620579A (en) | 1995-05-05 | 1997-04-15 | Bayer Corporation | Apparatus for reduction of bias in amperometric sensors |
| US5723284A (en) | 1996-04-01 | 1998-03-03 | Bayer Corporation | Control solution and method for testing the performance of an electrochemical device for determining the concentration of an analyte in blood |
| DK0958495T3 (da) | 1997-02-06 | 2003-03-10 | Therasense Inc | In vitro analysand sensor med lille volumen |
| US6391558B1 (en) | 1997-03-18 | 2002-05-21 | Andcare, Inc. | Electrochemical detection of nucleic acid sequences |
| US5798031A (en) | 1997-05-12 | 1998-08-25 | Bayer Corporation | Electrochemical biosensor |
| US6391645B1 (en) | 1997-05-12 | 2002-05-21 | Bayer Corporation | Method and apparatus for correcting ambient temperature effect in biosensors |
| JP2002505008A (ja) | 1997-06-16 | 2002-02-12 | エラン コーポレーション ピーエルシー | 分析物のｉｎ ｖｉｖｏ測定のためのセンサーをキャリブレートし、試験する方法と、このような方法に用いるためのデバイス |
| HU222809B1 (hu) | 1997-10-03 | 2003-10-28 | 77 Elektronika Műszeripari Kft. | Eljárás és készülék kémiai összetevőnek anyagmintából, különösen vér glükóztartalmának vérmintából történő meghatározásához |
| DE69840916D1 (de) | 1997-12-22 | 2009-07-30 | Roche Diagnostics Operations | Messgerät |
| ATE258028T1 (de) | 1998-05-13 | 2004-02-15 | Cygnus Therapeutic Systems | Signalverarbeitung zur messung von physiologischen analyten |
| US6576117B1 (en) | 1998-05-20 | 2003-06-10 | Arkray | Method and apparatus for electrochemical measurement using statistical technique |
| US6475372B1 (en) | 2000-02-02 | 2002-11-05 | Lifescan, Inc. | Electrochemical methods and devices for use in the determination of hematocrit corrected analyte concentrations |
| CA2305922C (en) | 1999-08-02 | 2005-09-20 | Bayer Corporation | Improved electrochemical sensor design |
| CA2385842C (en) | 1999-09-20 | 2008-12-09 | Roche Diagnostics Corporation | Small volume biosensor for continuous analyte monitoring |
| US6616819B1 (en) | 1999-11-04 | 2003-09-09 | Therasense, Inc. | Small volume in vitro analyte sensor and methods |
| JP4050434B2 (ja) | 1999-11-29 | 2008-02-20 | 松下電器産業株式会社 | サンプルの弁別方法 |
| RU2194987C2 (ru) * | 2000-05-26 | 2002-12-20 | Научно-исследовательский институт кардиологии Томского научного центра СО РАМН | Способ количественного определения катехоламинов в моче |
| JP3972063B2 (ja) | 2001-01-17 | 2007-09-05 | アークレイ株式会社 | センサを用いる定量分析方法および定量分析装置 |
| US6541266B2 (en) | 2001-02-28 | 2003-04-01 | Home Diagnostics, Inc. | Method for determining concentration of an analyte in a test strip |
| US6562625B2 (en) | 2001-02-28 | 2003-05-13 | Home Diagnostics, Inc. | Distinguishing test types through spectral analysis |
| AU784254B2 (en) | 2001-05-21 | 2006-03-02 | Bayer Corporation | Improved electrochemical sensor |
| US6797150B2 (en) | 2001-10-10 | 2004-09-28 | Lifescan, Inc. | Determination of sample volume adequacy in biosensor devices |
| US7491310B2 (en) | 2001-10-12 | 2009-02-17 | Arkray, Inc. | Concentration measuring method and concentration measuring apparatus |
| US6872298B2 (en) * | 2001-11-20 | 2005-03-29 | Lifescan, Inc. | Determination of sample volume adequacy in biosensor devices |
| CA2419213C (en) | 2002-03-07 | 2011-06-21 | Bayer Healthcare Llc | Improved electrical sensor |
| US6964871B2 (en) | 2002-04-25 | 2005-11-15 | Home Diagnostics, Inc. | Systems and methods for blood glucose sensing |
| US6946299B2 (en) | 2002-04-25 | 2005-09-20 | Home Diagnostics, Inc. | Systems and methods for blood glucose sensing |
| AU2003234944A1 (en) | 2002-08-27 | 2004-03-18 | Bayer Healthcare, Llc | Methods of Determining Glucose Concentration in Whole Blood Samples |
| 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 |
| RU2241985C1 (ru) * | 2003-03-27 | 2004-12-10 | Томский политехнический университет | Способ количественного определения азитромицина дигидрата методом инверсионной вольтамперометрии |
| EP1467206A1 (en) * | 2003-04-08 | 2004-10-13 | Roche Diagnostics GmbH | Biosensor system |
| JP4222896B2 (ja) * | 2003-07-25 | 2009-02-12 | テルモ株式会社 | 成分測定装置 |
| US7452457B2 (en) | 2003-06-20 | 2008-11-18 | Roche Diagnostics Operations, Inc. | System and method for analyte measurement using dose sufficiency electrodes |
| US7488601B2 (en) | 2003-06-20 | 2009-02-10 | Roche Diagnostic Operations, Inc. | System and method for determining an abused sensor during analyte measurement |
| ES2709991T3 (es) | 2003-08-21 | 2019-04-22 | Agamatrix Inc | Método y aparato para el análisis de propiedades electroquímicas |
| JP4449431B2 (ja) | 2003-11-19 | 2010-04-14 | パナソニック株式会社 | 基質濃度の測定方法 |
| EP1714148B1 (en) | 2004-02-06 | 2011-11-02 | Bayer HealthCare LLC | Electrochemical biosensor |
| EP1568311A1 (en) * | 2004-02-27 | 2005-08-31 | Hitachi, Ltd. | Blood sugar level measuring apparatus |
| KR101196278B1 (ko) | 2004-03-08 | 2012-11-06 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 반응기용 가스 분배기 |
| CN1938590B (zh) | 2004-04-19 | 2010-05-05 | 松下电器产业株式会社 | 血液成分的测定方法、该方法中使用的生物传感器和测定装置 |
| RU2006144458A (ru) | 2004-05-14 | 2008-06-20 | БАЙЕР ХЕЛТКЭР ЭлЭлСи (US) | Способы осуществления корректировки по гематокриту в анализах глюкозы и устройства для этого |
| KR101365933B1 (ko) | 2004-10-12 | 2014-02-24 | 바이엘 헬스케어 엘엘씨 | 샘플 내 분석물의 농도를 측정하기 위한 전기화학 시스템 |
| GB0501826D0 (en) | 2005-01-28 | 2005-03-09 | Melys Diagnostics Ltd | Apparatus for measurement of analyte concentration |
| BRPI0609633B1 (pt) | 2005-04-08 | 2016-01-26 | Bayer Healthcare Llc | espécies oxidáveis como uma referência interna em soluções de controle para biossensores |
| US7517439B2 (en) | 2005-04-15 | 2009-04-14 | Agamatrix, Inc. | Error detection in analyte measurements based on measurement of system resistance |
| ES2717135T3 (es) | 2005-07-20 | 2019-06-19 | Ascensia Diabetes Care Holdings Ag | Método para señalar al usuario para que añada una muestra adicional a una tira de prueba, método para medir la temperatura de una muestra y métodos para determinar la concentración de un analito basados en amperometría controlada |
| CN110376270A (zh) * | 2005-07-20 | 2019-10-25 | 安晟信医疗科技控股公司 | 测定样品温度的方法 |
| KR101477815B1 (ko) | 2005-09-30 | 2015-01-02 | 바이엘 헬스케어 엘엘씨 | 게이트형 전압 전류 측정법 |
| CA3044828A1 (en) | 2006-02-27 | 2007-09-07 | Ascensia Diabetes Care Holdings Ag | Temperature adjusted analyte determination for biosensor systems |
| US7966859B2 (en) | 2006-05-03 | 2011-06-28 | Bayer Healthcare Llc | Underfill detection system for a biosensor |
| BRPI0711433A2 (pt) | 2006-05-08 | 2011-11-16 | Bayer Healthcare Llc | sistema de detecção de saìda anormal para um biosensor |
| CN101490531B (zh) * | 2006-05-16 | 2012-12-05 | 爱科来株式会社 | 控制液的自动判别方法 |
| US7699973B2 (en) * | 2006-06-30 | 2010-04-20 | Abbott Diabetes Care Inc. | Rapid analyte measurement assay |
| US7822557B2 (en) | 2006-10-31 | 2010-10-26 | Abbott Diabetes Care Inc. | Analyte sensors and methods |
| US8658094B2 (en) | 2007-01-29 | 2014-02-25 | Nalco Company | High temperature and pressure oxidation-reduction potential measuring and monitoring device for hot water systems |
| US20080248581A1 (en) | 2007-04-06 | 2008-10-09 | Bayer Healthcare Llc | Method for performing correction of blood glucose assay bias using blood hemoglobin concentration |
| US8101062B2 (en) | 2007-07-26 | 2012-01-24 | Nipro Diagnostics, Inc. | System and methods for determination of analyte concentration using time resolved amperometry |
| JP5604298B2 (ja) | 2007-07-26 | 2014-10-08 | ニプロ ダイアグナスティックス，インコーポレーテッド | 時間分解電流測定法を用いて被分析物の濃度を測定する方法及びシステム |
| JP5812603B2 (ja) * | 2007-12-10 | 2015-11-17 | バイエル・ヘルスケア・エルエルシーＢａｙｅｒ ＨｅａｌｔｈＣａｒｅＬＬＣ | 勾配ベース補正 |
| RU2509304C2 (ru) | 2008-12-08 | 2014-03-10 | БАЙЕР ХЕЛТКЭА ЭлЭлСи | Биосенсорная система с корректировкой сигнала |
| WO2010077669A2 (en) | 2008-12-08 | 2010-07-08 | Teva Pharmaceutical Industries Ltd. | Palonosetron formulation |
| CA2776332C (en) | 2009-11-10 | 2018-05-01 | Bayer Healthcare Llc | Underfill recognition system for a biosensor |
| BR112012023984A2 (pt) * | 2010-03-22 | 2016-08-02 | Bayer Healthcare Llc | compensação residual para um biossensor |
| WO2011156152A1 (en) | 2010-06-07 | 2011-12-15 | Bayer Healthcare Llc | Slope-based compensation including secondary output signals |
| ES2757909T3 (es) * | 2011-09-21 | 2020-04-30 | Ascensia Diabetes Care Holdings Ag | Analisis de compensación que incluye señales segmentadas |
| ES2715407T3 (es) * | 2013-03-14 | 2019-06-04 | Ascensia Diabetes Care Holdings Ag | Aproximación progresiva de la concentración de un analito de muestra |
| EP2972397B1 (en) * | 2013-03-14 | 2021-10-13 | Ascensia Diabetes Care Holdings AG | System error compensation of analyte concentration determinations |
-
2011
- 2011-03-22 BR BR112012023984A patent/BR112012023984A2/pt not_active IP Right Cessation
- 2011-03-22 KR KR1020127027529A patent/KR101929057B1/ko active Active
- 2011-03-22 EP EP11712389A patent/EP2550530A1/en not_active Ceased
- 2011-03-22 CA CA2793878A patent/CA2793878C/en not_active Expired - Fee Related
- 2011-03-22 WO PCT/US2011/029318 patent/WO2011119533A1/en not_active Ceased
- 2011-03-22 MX MX2015008896A patent/MX368104B/es unknown
- 2011-03-22 CN CN201180025412.5A patent/CN103003692B/zh active Active
- 2011-03-22 MX MX2012010860A patent/MX2012010860A/es active IP Right Grant
- 2011-03-22 RU RU2012144625/15A patent/RU2568884C2/ru active
- 2011-03-22 JP JP2013501366A patent/JP6096655B2/ja active Active
- 2011-03-22 US US13/053,722 patent/US10591436B2/en active Active
-
2020
- 2020-02-04 US US16/781,767 patent/US11988626B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013522647A (ja) | 2013-06-13 |
| WO2011119533A1 (en) | 2011-09-29 |
| CA2793878A1 (en) | 2011-09-29 |
| US20110231105A1 (en) | 2011-09-22 |
| MX2012010860A (es) | 2013-03-05 |
| BR112012023984A2 (pt) | 2016-08-02 |
| RU2012144625A (ru) | 2014-04-27 |
| HK1177260A1 (en) | 2013-08-16 |
| EP2550530A1 (en) | 2013-01-30 |
| KR20130016311A (ko) | 2013-02-14 |
| CN103003692A (zh) | 2013-03-27 |
| KR101929057B1 (ko) | 2018-12-13 |
| US11988626B2 (en) | 2024-05-21 |
| US20200173952A1 (en) | 2020-06-04 |
| CN103003692B (zh) | 2015-01-14 |
| US10591436B2 (en) | 2020-03-17 |
| MX368104B (es) | 2019-09-19 |
| RU2568884C2 (ru) | 2015-11-20 |
| JP6096655B2 (ja) | 2017-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11988626B2 (en) | Residual compensation including underfill error | |
| US10921278B2 (en) | Slope-based compensation including secondary output signals | |
| JP5738770B2 (ja) | 信号調整を持つバイオセンサシステム | |
| US10175194B2 (en) | Underfill management system for a biosensor | |
| JP2012511160A5 (enExample) | ||
| EP3276355A1 (en) | Normalized calibration of analyte concentration determinations | |
| HK1177260B (en) | Residual compensation for a biosensor | |
| HK1181850B (en) | Slope-based compensation including secondary output signals | |
| HK1179346B (en) | Biosensor system with signal adjustment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20160322 |
|
| MKLA | Lapsed |
Effective date: 20210322 |
|
| MKLA | Lapsed |
Effective date: 20210322 |