RU2014113378A - Прибор для измерения концетрации аналита и способ его работы - Google Patents
Прибор для измерения концетрации аналита и способ его работы Download PDFInfo
- Publication number
- RU2014113378A RU2014113378A RU2014113378/15A RU2014113378A RU2014113378A RU 2014113378 A RU2014113378 A RU 2014113378A RU 2014113378/15 A RU2014113378/15 A RU 2014113378/15A RU 2014113378 A RU2014113378 A RU 2014113378A RU 2014113378 A RU2014113378 A RU 2014113378A
- Authority
- RU
- Russia
- Prior art keywords
- test strip
- electrical
- signal
- circuit
- sinusoidal
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 11
- 238000012360 testing method Methods 0.000 claims abstract 41
- 239000012491 analyte Substances 0.000 claims abstract 38
- 239000008280 blood Substances 0.000 claims abstract 10
- 210000004369 blood Anatomy 0.000 claims abstract 10
- 239000003990 capacitor Substances 0.000 claims 16
- 238000004458 analytical method Methods 0.000 claims 13
- 238000004088 simulation Methods 0.000 claims 10
- 238000005534 hematocrit Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 4
- 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 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 239000008103 glucose Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 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
- G01N27/3273—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
- 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
- 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
- G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/857,280 | 2013-04-05 | ||
| US13/857,280 US20140299483A1 (en) | 2013-04-05 | 2013-04-05 | Analyte meter and method of operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2014113378A true RU2014113378A (ru) | 2015-10-10 |
Family
ID=50442386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2014113378/15A RU2014113378A (ru) | 2013-04-05 | 2014-04-04 | Прибор для измерения концетрации аналита и способ его работы |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US20140299483A1 (enExample) |
| EP (1) | EP2787343A1 (enExample) |
| JP (1) | JP2014202752A (enExample) |
| KR (1) | KR20140121361A (enExample) |
| CN (1) | CN104101699A (enExample) |
| AU (1) | AU2014201870A1 (enExample) |
| BR (1) | BR102014008189A2 (enExample) |
| CA (1) | CA2848522A1 (enExample) |
| HK (1) | HK1202621A1 (enExample) |
| IN (1) | IN2014DE00921A (enExample) |
| RU (1) | RU2014113378A (enExample) |
| TW (1) | TW201506395A (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6607437B2 (ja) * | 2015-06-26 | 2019-11-20 | 国立研究開発法人産業技術総合研究所 | バイオセンサ |
| CN105424915A (zh) * | 2015-12-14 | 2016-03-23 | 江门大诚医疗器械有限公司 | 一种远程血样分析系统 |
| US20180172664A1 (en) | 2016-12-20 | 2018-06-21 | Abbott Diabetes Care Inc. | Systems, devices, and methods for wireless communications in analyte monitoring systems |
| US11486849B2 (en) | 2019-02-11 | 2022-11-01 | Trividia Health, Inc. | Systems and methods for hematocrit impedance measurement using difference identity phase |
| CN114072055A (zh) | 2019-02-11 | 2022-02-18 | 三伟达保健公司 | 使用开关电容器累加器的用于血细胞比容阻抗测量的系统和方法 |
| US11448674B2 (en) * | 2019-10-04 | 2022-09-20 | Roche Diabetes Care, Inc. | System and method for detection of contact with a test strip using capacitive sensing |
| CN116438494B (zh) * | 2020-11-12 | 2025-09-09 | 基伊埃工程技术股份有限公司 | 用于监测粉末处置设备的传感器系统和包括该传感器系统的粉末处置设备 |
| KR20230170423A (ko) * | 2022-06-10 | 2023-12-19 | 주식회사 아이센스 | 혈당 측정 장치 및 방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5437999A (en) * | 1994-02-22 | 1995-08-01 | Boehringer Mannheim Corporation | Electrochemical sensor |
| EP1042667B1 (en) * | 1997-12-22 | 2009-06-17 | Roche Diagnostics Operations, Inc. | Meter |
| US6856125B2 (en) * | 2001-12-12 | 2005-02-15 | Lifescan, Inc. | Biosensor apparatus and method with sample type and volume detection |
| US8551320B2 (en) | 2008-06-09 | 2013-10-08 | Lifescan, Inc. | System and method for measuring an analyte in a sample |
| US9322800B2 (en) * | 2011-09-02 | 2016-04-26 | Lifescan Scotland Limited | Hematocrit corrected glucose measurements using phase angles and impedance for electrochemical test strip |
| US8623660B2 (en) * | 2011-09-30 | 2014-01-07 | Lifescan Scotland Limited | Hand-held test meter with phase-shift-based hematocrit measurement circuit |
| US20130084590A1 (en) * | 2011-09-30 | 2013-04-04 | Lifescan Scotland Ltd. | Analytical test strip with bodily fluid phase-shift measurement electrodes |
-
2013
- 2013-04-05 US US13/857,280 patent/US20140299483A1/en not_active Abandoned
-
2014
- 2014-03-28 JP JP2014068157A patent/JP2014202752A/ja active Pending
- 2014-03-31 IN IN921DE2014 patent/IN2014DE00921A/en unknown
- 2014-04-01 AU AU2014201870A patent/AU2014201870A1/en not_active Abandoned
- 2014-04-02 TW TW103112225A patent/TW201506395A/zh unknown
- 2014-04-04 CA CA2848522A patent/CA2848522A1/en not_active Abandoned
- 2014-04-04 CN CN201410136495.0A patent/CN104101699A/zh active Pending
- 2014-04-04 RU RU2014113378/15A patent/RU2014113378A/ru not_active Application Discontinuation
- 2014-04-04 KR KR1020140040507A patent/KR20140121361A/ko not_active Withdrawn
- 2014-04-04 BR BR102014008189A patent/BR102014008189A2/pt not_active Application Discontinuation
- 2014-04-07 EP EP20140163730 patent/EP2787343A1/en not_active Withdrawn
-
2015
- 2015-03-23 HK HK15102892.8A patent/HK1202621A1/en unknown
-
2016
- 2016-06-16 US US15/184,133 patent/US20160299097A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2787343A1 (en) | 2014-10-08 |
| KR20140121361A (ko) | 2014-10-15 |
| HK1202621A1 (en) | 2015-10-02 |
| US20160299097A1 (en) | 2016-10-13 |
| US20140299483A1 (en) | 2014-10-09 |
| AU2014201870A1 (en) | 2014-10-23 |
| TW201506395A (zh) | 2015-02-16 |
| BR102014008189A2 (pt) | 2015-10-13 |
| CA2848522A1 (en) | 2014-10-05 |
| CN104101699A (zh) | 2014-10-15 |
| IN2014DE00921A (enExample) | 2015-06-26 |
| JP2014202752A (ja) | 2014-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20170405 |