JP2012521564A5 - - Google Patents
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- JP2012521564A5 JP2012521564A5 JP2012502028A JP2012502028A JP2012521564A5 JP 2012521564 A5 JP2012521564 A5 JP 2012521564A5 JP 2012502028 A JP2012502028 A JP 2012502028A JP 2012502028 A JP2012502028 A JP 2012502028A JP 2012521564 A5 JP2012521564 A5 JP 2012521564A5
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- JP
- Japan
- Prior art keywords
- time interval
- analyte
- current values
- analyte concentration
- fluid sample
- 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.)
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- 239000012491 analyte Substances 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 26
- 239000012530 fluid Substances 0.000 claims description 25
- 125000006850 spacer group Chemical group 0.000 claims description 15
- 238000011088 calibration curve Methods 0.000 claims description 13
- 230000005284 excitation Effects 0.000 claims description 9
- 238000005534 hematocrit Methods 0.000 claims description 6
- 108090000790 Enzymes Proteins 0.000 claims description 5
- 102000004190 Enzymes Human genes 0.000 claims description 5
- 108010050375 Glucose 1-Dehydrogenase Proteins 0.000 claims description 5
- 108010015776 Glucose oxidase Proteins 0.000 claims description 5
- 239000004366 Glucose oxidase Substances 0.000 claims description 5
- 229940088598 enzyme Drugs 0.000 claims description 5
- 229940116332 glucose oxidase Drugs 0.000 claims description 5
- 235000019420 glucose oxidase Nutrition 0.000 claims description 5
- -1 potassium ferricyanide Chemical compound 0.000 claims description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims 2
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims 2
- 239000004312 hexamethylene tetramine Substances 0.000 claims 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims 2
- 229910052707 ruthenium Inorganic materials 0.000 claims 2
- 238000013213 extrapolation Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/410,048 US8101062B2 (en) | 2007-07-26 | 2009-03-24 | System and methods for determination of analyte concentration using time resolved amperometry |
| US12/410,048 | 2009-03-24 | ||
| PCT/US2010/023199 WO2010110945A1 (en) | 2009-03-24 | 2010-02-04 | System and methods for determination of analyte concentration using time resolved amperometry |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013177623A Division JP2013238623A (ja) | 2009-03-24 | 2013-08-29 | 時間分解電流測定を使用して被分析物濃度を決定するシステムおよび方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012521564A JP2012521564A (ja) | 2012-09-13 |
| JP2012521564A5 true JP2012521564A5 (enExample) | 2013-04-04 |
Family
ID=42153885
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012502028A Withdrawn JP2012521564A (ja) | 2009-03-24 | 2010-02-04 | 時間分解電流測定を使用して被分析物濃度を決定するシステムおよび方法 |
| JP2013177623A Pending JP2013238623A (ja) | 2009-03-24 | 2013-08-29 | 時間分解電流測定を使用して被分析物濃度を決定するシステムおよび方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013177623A Pending JP2013238623A (ja) | 2009-03-24 | 2013-08-29 | 時間分解電流測定を使用して被分析物濃度を決定するシステムおよび方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US8101062B2 (enExample) |
| EP (1) | EP2411797B1 (enExample) |
| JP (2) | JP2012521564A (enExample) |
| AU (1) | AU2010229211B2 (enExample) |
| BR (1) | BRPI1009874B1 (enExample) |
| MX (1) | MX2011009756A (enExample) |
| TW (1) | TWI503539B (enExample) |
| WO (1) | WO2010110945A1 (enExample) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007523326A (ja) | 2004-02-06 | 2007-08-16 | バイエル・ヘルスケア・エルエルシー | バイオセンサのための内部標準としての酸化され得る化学種、及び使用方法 |
| KR101477815B1 (ko) | 2005-09-30 | 2015-01-02 | 바이엘 헬스케어 엘엘씨 | 게이트형 전압 전류 측정법 |
| 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 |
| US8101062B2 (en) * | 2007-07-26 | 2012-01-24 | Nipro Diagnostics, Inc. | System and methods for determination of analyte concentration using time resolved amperometry |
| BRPI0820718A2 (pt) | 2007-12-10 | 2015-06-16 | Bayer Healthcare Llc | Amperometria com porta de leitura rápida |
| WO2009076302A1 (en) | 2007-12-10 | 2009-06-18 | Bayer Healthcare Llc | Control markers for auto-detection of control solution and methods of use |
| ES2700861T3 (es) | 2008-07-10 | 2019-02-19 | Ascensia Diabetes Care Holdings Ag | Sistemas y métodos que incluyen ciclos de trabajo amperométricos y voltamétricos |
| US9918635B2 (en) * | 2008-12-23 | 2018-03-20 | Roche Diabetes Care, Inc. | Systems and methods for optimizing insulin dosage |
| EP2382569B1 (en) | 2008-12-23 | 2024-07-03 | Roche Diabetes Care GmbH | Management method and system for implementation, execution, data collection, and data analysis of a structured collection procedure which runs on a collection device |
| US20120011125A1 (en) | 2008-12-23 | 2012-01-12 | Roche Diagnostics Operations, Inc. | Management method and system for implementation, execution, data collection, and data analysis of a structured collection procedure which runs on a collection device |
| ES2886462T3 (es) * | 2009-09-15 | 2021-12-20 | Agamatrix Inc | Sistema y método biosensor electroquímico implantable |
| EP2506768B1 (en) | 2009-11-30 | 2016-07-06 | Intuity Medical, Inc. | Calibration material delivery devices and methods |
| BR112012023984A2 (pt) | 2010-03-22 | 2016-08-02 | Bayer Healthcare Llc | compensação residual para um biossensor |
| AU2011303639B2 (en) * | 2010-09-13 | 2015-05-14 | Lifescan Scotland Limited | Analyte measurement method and system with hematocrit compensation |
| JP6043793B2 (ja) | 2011-08-16 | 2016-12-14 | インストゥルメンテーション ラボラトリー カンパニー | 試料処理量を増やすための補間センサデータの外挿 |
| US8560251B2 (en) | 2011-08-16 | 2013-10-15 | Instrumentation Laboratory Company | System and method of increasing sample throughput by estimation of a sensor endpoint |
| ES2757909T3 (es) | 2011-09-21 | 2020-04-30 | Ascensia Diabetes Care Holdings Ag | Analisis de compensación que incluye señales segmentadas |
| US8534115B2 (en) * | 2011-10-17 | 2013-09-17 | Schlumberger Technology Corporation | Systems and methods of determining parameter values in a downhole environment |
| 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 |
| WO2014072820A2 (en) * | 2012-11-08 | 2014-05-15 | Thomas William Beck | Chronoamperometric methods and devices for electrochemical quantification of analytes |
| WO2014100423A1 (en) * | 2012-12-21 | 2014-06-26 | Abbott Diabetes Care Inc. | Method for improving measurement accuracy and devices and systems related thereto |
| US9835578B2 (en) | 2013-06-27 | 2017-12-05 | Lifescan Scotland Limited | Temperature compensation for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte |
| US9435762B2 (en) | 2013-06-27 | 2016-09-06 | Lifescan Scotland Limited | Fill error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte |
| US9435764B2 (en) | 2013-06-27 | 2016-09-06 | Lifescan Scotland Limited | Transient signal error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte |
| US9459231B2 (en) | 2013-08-29 | 2016-10-04 | Lifescan Scotland Limited | Method and system to determine erroneous measurement signals during a test measurement sequence |
| US9243276B2 (en) | 2013-08-29 | 2016-01-26 | Lifescan Scotland Limited | Method and system to determine hematocrit-insensitive glucose values in a fluid sample |
| US9828621B2 (en) | 2013-09-10 | 2017-11-28 | Lifescan Scotland Limited | Anomalous signal error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte |
| KR20160138100A (ko) | 2014-03-07 | 2016-12-02 | 어센시아 다이어비티즈 케어 홀딩스 아게 | 바이오센서 캘리브레이션 코딩 시스템 및 방법 |
| US20160091450A1 (en) | 2014-09-25 | 2016-03-31 | Lifescan Scotland Limited | Accurate analyte measurements for electrochemical test strip to determine analyte measurement time based on measured temperature, physical characteristic and estimated analyte value and their temperature compensated values |
| US20160091451A1 (en) | 2014-09-25 | 2016-03-31 | Lifescan Scotland Limited | Accurate analyte measurements for electrochemical test strip to determine analyte measurement time based on measured temperature, physical characteristic and estimated analyte value |
| GB201420982D0 (en) | 2014-11-26 | 2015-01-07 | Inside Biometrics Ltd | Verifying operation of a meter |
| US9423374B2 (en) | 2015-01-26 | 2016-08-23 | Lifescan Scotland Limited | Reference electrode error trap determined from a specified sampling time and a pre-determined sampling time |
| US9904890B2 (en) | 2015-03-13 | 2018-02-27 | Instrumentation Laboratory Company | Detecting a transient error in a body fluid sample |
| WO2016164574A1 (en) * | 2015-04-07 | 2016-10-13 | Polymer Technology Systems, Inc. | Systems and methods for artificial test strip controls |
| TWI609182B (zh) * | 2016-11-04 | 2017-12-21 | 五鼎生物技術股份有限公司 | 葡萄糖量測裝置與設備 |
| WO2018116887A1 (ja) * | 2016-12-20 | 2018-06-28 | 株式会社堀場製作所 | 測定装置、校正方法、及び、測定装置用プログラム |
| US20180217079A1 (en) * | 2017-01-31 | 2018-08-02 | Cilag Gmbh International | Determining an analyte concentration of a physiological fluid having an interferent |
| CN118483297A (zh) * | 2017-06-30 | 2024-08-13 | 雅培糖尿病护理公司 | 用于采用电化学生物传感器进行分析物检测的方法和设备 |
| DE102017121303A1 (de) | 2017-09-14 | 2019-03-14 | Arntz Beteiligungs Gmbh & Co. Kg | Gummiertes Textilmaterial für eine Riemenlage, zugehörige Kautschukmischung und Riemen |
| WO2019089465A1 (en) * | 2017-10-30 | 2019-05-09 | The Regents Of The University Of California | Calibration free in-vivo measurement of analytes using electrochemical sensors |
| US11382541B2 (en) * | 2018-11-16 | 2022-07-12 | Medtronic Minimed, Inc. | Miniaturized analyte sensor |
| CN110208352A (zh) * | 2019-06-24 | 2019-09-06 | 深圳硅基传感科技有限公司 | 葡萄糖传感器的出厂校准方法 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0672845B2 (ja) | 1986-09-01 | 1994-09-14 | 富士写真フイルム株式会社 | 分析方法 |
| US5352351A (en) | 1993-06-08 | 1994-10-04 | Boehringer Mannheim Corporation | Biosensing meter with fail/safe procedures to prevent erroneous indications |
| US6153069A (en) | 1995-02-09 | 2000-11-28 | Tall Oak Ventures | Apparatus for amperometric Diagnostic analysis |
| AUPN661995A0 (en) | 1995-11-16 | 1995-12-07 | Memtec America Corporation | Electrochemical cell 2 |
| JPH09292387A (ja) | 1996-04-25 | 1997-11-11 | Kdk Corp | 被測定成分量の測定方法及び被測定成分量の測定装置 |
| US5997817A (en) | 1997-12-05 | 1999-12-07 | Roche Diagnostics Corporation | Electrochemical biosensor test strip |
| US6251260B1 (en) | 1998-08-24 | 2001-06-26 | Therasense, Inc. | Potentiometric sensors for analytic determination |
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| US7018843B2 (en) | 2001-11-07 | 2006-03-28 | Roche Diagnostics Operations, Inc. | Instrument |
| KR100475634B1 (ko) | 2001-12-24 | 2005-03-15 | 주식회사 아이센스 | 일정 소량의 시료를 빠르게 도입할 수 있는 시료도입부를구비한 바이오 센서 |
| US6863800B2 (en) | 2002-02-01 | 2005-03-08 | Abbott Laboratories | Electrochemical biosensor strip for analysis of liquid samples |
| EP1489961B1 (en) | 2002-03-22 | 2010-09-29 | Animas Technologies LLC | Improving performance of an analyte monitoring device |
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| KR100729307B1 (ko) | 2002-06-17 | 2007-06-15 | 아크레이 인코퍼레이티드 | 글루코스 탈수소효소를 이용한 글루코스 농도 측정방법 및글루코스 센서 |
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| JP4469983B2 (ja) * | 2004-04-23 | 2010-06-02 | 独立行政法人産業技術総合研究所 | 多項目同時測定用バイオセンサおよび該多項目同時測定用バイオセンサの使用方法 |
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| US7749371B2 (en) * | 2005-09-30 | 2010-07-06 | Lifescan, Inc. | Method and apparatus for rapid electrochemical analysis |
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| US20090007947A1 (en) * | 2006-12-22 | 2009-01-08 | Angela Spangenberg | Portable weather shielding canopy |
| US20090026094A1 (en) * | 2007-05-11 | 2009-01-29 | Home Diagnostics, Inc. | Two-pulse systems and methods for determining analyte concentration |
| TW200912308A (en) * | 2007-05-21 | 2009-03-16 | Delta Electronics Inc | Biosensor and composition thereof |
| US7972866B2 (en) * | 2007-06-18 | 2011-07-05 | Nipro Diagnostics, Inc. | Biosensor and ultrasonic method of making a biosensor |
| 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 |
| US8101062B2 (en) * | 2007-07-26 | 2012-01-24 | Nipro Diagnostics, Inc. | System and methods for determination of analyte concentration using time resolved amperometry |
-
2009
- 2009-03-24 US US12/410,048 patent/US8101062B2/en active Active
-
2010
- 2010-02-04 JP JP2012502028A patent/JP2012521564A/ja not_active Withdrawn
- 2010-02-04 EP EP10705219.3A patent/EP2411797B1/en active Active
- 2010-02-04 BR BRPI1009874A patent/BRPI1009874B1/pt active IP Right Grant
- 2010-02-04 AU AU2010229211A patent/AU2010229211B2/en active Active
- 2010-02-04 MX MX2011009756A patent/MX2011009756A/es active IP Right Grant
- 2010-02-04 WO PCT/US2010/023199 patent/WO2010110945A1/en not_active Ceased
- 2010-02-10 TW TW099104136A patent/TWI503539B/zh active
-
2011
- 2011-12-20 US US13/331,346 patent/US8574424B2/en active Active
-
2013
- 2013-08-29 JP JP2013177623A patent/JP2013238623A/ja active Pending
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